Name: 1N5370B
Brand: Microsemi Corporation
SKU: 1N5370B_1B3
Availability: InStock
Rating: 5 (82 reviews)

1N5370B

For Reference Only

Part Number	1N5370B
Manufacturer	Microsemi Corporation
Description	DIODE ZENER 56V 5W T18
Datasheet	1N5370B Specifications
Package	T-18, Axial
ECAD
In Stock	240,000 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 9 - Jun 14 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 1N5370B (Diodes - Zener - Single) is manufactured by Microsemi Corporation and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For 1N5370B specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 1N5370B with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 1N5370B.

1N5370B Specifications

Manufacturer	Microsemi Corporation
Category	Discrete Semiconductor Products - Diodes - Zener - Single
Package	T-18, Axial
ECAD
Series	-
Voltage - Zener (Nom) (Vz)	56V
Tolerance	±5%
Power - Max	5W
Impedance (Max) (Zzt)	35 Ohms
Current - Reverse Leakage @ Vr	500nA @ 40.3V
Voltage - Forward (Vf) (Max) @ If	1.2V @ 1A
Operating Temperature	-65°C ~ 150°C
Mounting Type	Through Hole
Package / Case	T-18, Axial
Supplier Device Package	T-18

1N5370B Reviews

Fait*****ghavan

April 9, 2023

★ ★ ★ ★ ★

I have never been experienced anything wrong with my order, the logistic has always get out the same day, and the items are always well packaged.

Ka*****Lynn

April 4, 2023

★ ★ ★ ★ ★

These were delivered very quickly and are fantastic selection of products.

Dia*****Raj

March 10, 2023

★ ★ ★ ★ ★

This help solved the extra electricity flowing back.

Maj*****Terry

March 4, 2023

★ ★ ★ ★ ★

I am always amazed at the cost of automotive or marine costs when a rectifier is needed while these will do the exact same thing if you are a bit technically minded to wire them up.

Aliy*****reeman

February 19, 2023

★ ★ ★ ★ ★

Excellent safe and secure packing. Fast ship out. Thanks

Yare*****Talwar

February 19, 2023

★ ★ ★ ★ ★

I've never had a problem with Heisener. Packages arrive on time and in great condition.

Write a Review

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1N5370B Packaging

1N5370B FAQ

1. How to order 1N5370B on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that 1N5370B is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 1N5370B. All suppliers must pass our qualification reviews before they can publish their products including 1N5370B on Heisener; we pay more attention to the channels and quality of 1N5370B products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 1N5370B price and inventory displayed accurate?

The price and inventory of 1N5370B fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of 1N5370B?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the 1N5370B we delivered, we will accept the replacement or return of the 1N5370B only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of 1N5370B.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as 1N5370B pin diagram, 1N5370B datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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1N5370B Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number	Manufacturer	Description	Stock
1N5370BG D# V36:1790_07296315	ON Semiconductor	Zener Diode Single 56V 5% 35Ohm 5000mW 2-Pin Case 017AA-01 Box	0
1N5370BRLG D# V72:2272_07311547	ON Semiconductor	Zener Diode Single 56V 5% 35Ohm 5000mW 2-Pin Case 017AA-01 T/R	0
1N5370B D# V72:2272_19772100	EIC Corporation	Zener Diode Single 56V 5% 35Ohm 5000mW 2-Pin DO-15 RoHS: Compliant	0
1N5370B-TP D# V36:1790_06827587	Micro Commercial Components	Zener Diode Single 56V 5% 35Ohm 5000mW 2-Pin DO-15 T/R	0
1N5370BE3/TR12 D# V36:1790_09098932	Microchip Technology Inc	Zener Diode Single 56V 5% 35Ohm 5000mW 2-Pin Case T-18 T/R	0
1N5370B/TR8 D# V36:1790_09100389	Microchip Technology Inc	Zener Diode Single 56V 5% 35Ohm 5000mW 2-Pin Case T-18 T/R RoHS: Not Compliant	0

Part Number	Manufacturer	Description	Stock
1N5370BE3/TR8 D# 1N5370BE3/TR8	Microchip Technology Inc	Diode Zener Single 56V 5% 5W 2-Pin Case T-18 T/R - Tape and Reel (Alt: 1N5370BE3/TR8) RoHS: Compliant	0
1N5370BE3/TR13 D# 1N5370BE3/TR13	Microchip Technology Inc	Zener Voltage Regulator Diode - Tape and Reel (Alt: 1N5370BE3/TR13) RoHS: Compliant	0
1N5370B D# 1N5370B	ON Semiconductor	- Bulk (Alt: 1N5370B) RoHS: Not Compliant	0
1N5370BG D# 1N5370BG	ON Semiconductor	Diode Zener Single 56V 5% 5W 2-Pin Case 017AA-01 Box - Bulk (Alt: 1N5370BG) RoHS: Compliant	0
1N5370BRLG D# 09R9759	ON Semiconductor	Diode Zener Single 56V 5% 5W 2-Pin Case 017AA-01 T/R - Product that comes on tape, but is not reeled (Alt: 09R9759) RoHS: Compliant	0
1N5370B/TR12 D# 1N5370B/TR12	Microchip Technology Inc	Diode Zener Single 56V 5% 5W 2-Pin Case T-18 T/R - Tape and Reel (Alt: 1N5370B/TR12) RoHS: Not Compliant	0
1N5370BE3/TR12 D# 1N5370BE3/TR12	Microchip Technology Inc	Diode Zener Single 56V 5% 5W 2-Pin Case T-18 T/R - Tape and Reel (Alt: 1N5370BE3/TR12) RoHS: Compliant	0
1N5370B/TR8 D# 1N5370B/TR8	Microchip Technology Inc	Diode Zener Single 56V 5% 5W 2-Pin Case T-18 T/R - Tape and Reel (Alt: 1N5370B/TR8) RoHS: Not Compliant	0

Part Number

Manufacturer

Description

Stock

1N5370BG

D# 1N5370BG

ON Semiconductor

Diode Zener Single 56V 5% 5W 2-Pin Case 017AA-01 Box (Alt: 1N5370BG)

RoHS: Compliant

1N5370BRLG

D# 1N5370BRLG

ON Semiconductor

Diode Zener Single 56V 5% 5W 2-Pin Case 017AA-01 T/R (Alt: 1N5370BRLG)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

1N5370BG

D# 1N5370BG

ON Semiconductor

Diode Zener Single 56V 5% 5W 2-Pin Case 017AA-01 Box (Alt: 1N5370BG)

RoHS: Compliant

1N5370BRLG

D# 1N5370BRLG

ON Semiconductor

Diode Zener Single 56V 5% 5W 2-Pin Case 017AA-01 T/R (Alt: 1N5370BRLG)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

1N5370B

ON Semiconductor

700

Part Number

Manufacturer

Description

Stock

1N5370BGRL

D# 26S8840

Diotec Semiconductor AG

Zener-Diode 1N5370B

894

Part Number	Manufacturer	Description	Stock
1N5370BRL	ON Semiconductor	ZEN SUR40 REG 5W 56V TR - Tape and Reel	0
1N5370BE3/TR8	Microsemi Corporation	5.0W, VZ = 56V, ? 5% - Tape and Reel	0
1N5370BG	ON Semiconductor	Diode Zener Single 56V 5% 5W 2-Pin Case 017AA-01 Box	5075
1N5370BRLG	ON Semiconductor	ZEN SUR40 REG 5W 56V TR - Tape and Reel	0
1N5370BE3/TR13	Microsemi Corporation	5.0W, VZ = 56V, ? 5% - Tape and Reel	0
1N5370B/TR12	Microsemi Corporation	5.0W, VZ = 56V, ? 5% - Tape and Reel	0
1N5370BE3/TR12	Microsemi Corporation	5.0W, VZ = 56V, ? 5% - Tape and Reel	0
1N5370B/TR8	Microsemi Corporation	5.0W, VZ = 56V, ? 5% - Tape and Reel	0
1N5370B	ON Semiconductor	ZEN SUR40 REG 5W 56V TR - Tape and Reel	0

Part Number

Manufacturer

Description

Stock

1N5370BG

ON Semiconductor

56V ±, 5% 5W 500nA @ 42.6V Axial Zener Diodes RoHS

435

Part Number	Manufacturer	Description	Stock
1N5370BRL D# 1N5370BRL-ND	ON Semiconductor	DIODE ZENER 56V 5W AXIAL	0
1N5370BG D# 1N5370BGOS-ND	ON Semiconductor	DIODE ZENER 56V 5W AXIAL	4498
1N5370BE3/TR8 D# 1N5370BE3/TR8-ND	Microchip Technology Inc	DIODE ZENER 56V 5W T18	0
1N5370BE3/TR13 D# 1N5370BE3/TR13-ND	Microchip Technology Inc	DIODE ZENER 56V 5W T18	0
1N5370B D# 2156-1N5370B-ON-ND	Rochester Electronics LLC	DIODE ZENER 56V 5W AXIAL	1750
1N5370B/TR12 D# 1N5370B/TR12-ND	Microchip Technology Inc	DIODE ZENER 56V 5W T18	0
1N5370BE3/TR12 D# 1N5370BE3/TR12-ND	Microchip Technology Inc	DIODE ZENER 56V 5W T18	0
1N5370B/TR8 D# 1N5370B/TR8-ND	Microchip Technology Inc	DIODE ZENER 56V 5W T18	0
1N5370BRLG D# 1N5370BRLGOSCT-ND	ON Semiconductor	DIODE ZENER 56V 5W AXIAL	3958

Part Number	Manufacturer	Description	Stock
1N5370B	ON Semiconductor	In stock shipping within 2days	10260
1N5370BRLG	ON Semiconductor	In stock shipping within 2days	8260
1N5370BG	ON Semiconductor	In stock shipping within 2days	8260

Part Number

Manufacturer

Description

Stock

1N5370BRLG

D# 3358589

ON Semiconductor

ZENER DIODE, 5W, 56V, 017AA

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

1N5370BG

D# 2127617

ON Semiconductor

ZENER DIODE, 5W, 56V, 017AA

RoHS: Compliant

Min Qty: 1

Container: Each

2619

Part Number

Manufacturer

Description

Stock

1N5370BRL

NEW AND ORGINAL. ISRAEL W.HOUSE

567

Part Number	Manufacturer	Description	Stock
1N5370B-TP	Micro Commercial Components	RoHS: Compliant pbFree: Yes	0
1N5370BG	ON Semiconductor	1N5370B Series 5 W 1 A 56 V Axial Zener Voltage Regulator Diode - CASE-017AA RoHS: Compliant pbFree: Yes	0
1N5370BRLG	ON Semiconductor	1N5370B Series 5 W 1 A 56 V Axial Zener Voltage Regulator Diode - CASE-017AA RoHS: Compliant pbFree: Yes	0

Part Number	Manufacturer	Description	Stock
1N5370B	HTN	OEM/CM QUOTES ONLY \| NO BROKERS	8880
1N5370BGOSND		OEM/CM QUOTES ONLY \| NO BROKERS	4
1N5370BRL	Motorola Semiconductor Products	OEM/CM QUOTES ONLY \| NO BROKERS	136400
1N5370BRLG	ON SEMICONDUCTOR	OEM/CM QUOTES ONLY \| NO BROKERS	4400
1N5370BG	ON SEMICONDUCTOR	OEM/CM QUOTES ONLY \| NO BROKERS	7162
1N5370B56V		OEM/CM QUOTES ONLY \| NO BROKERS	4

Part Number	Manufacturer	Description	Stock
1N5370BBULK	Microchip Technology Inc	OEM/CM ONLY	108
1N5370BPBF	Microchip Technology Inc	OEM/CM ONLY	2549
1N5370BGOSND	Microchip Technology Inc	OEM/CM ONLY	105

Part Number

Manufacturer

Description

Stock

1N5370BG

D# C232453

ON Semiconductor

435

Part Number

Manufacturer

Description

Stock

1N5370BRLG

ON Semiconductor

in stock - can ship the same day

2750

1N5370B

Diotec Semiconductor AG

in stock - can ship the same day

800

Part Number

Manufacturer

Description

Stock

1N5370B,G

ON Semiconductor

OEM/CM Immediate delivery

16000

Part Number

Manufacturer

Description

Stock

1N5370BG

D# 863-1N5370BG

ON Semiconductor

Zener Diodes 56V 5W

RoHS: Compliant

3236

1N5370BRLG

D# 863-1N5370BRLG

ON Semiconductor

Zener Diodes 56V 5W

RoHS: Compliant

9010

Part Number	Manufacturer	Description	Stock
1N5370B/TR12	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
1N5370BE3/TR12	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
1N5370B/TR8	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
1N5370BE3/TR8	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
1N5370BE3/TR13	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
1N5370B/TR8 D# MCHP00000042567	Microchip Technology Inc	Zener Diodes	0
1N5370BE3/TR8 D# MCHP00000042570	Microchip Technology Inc	Zener Diodes	0
1N5370BG D# XSKDRABS0000116	ON SEMICONDUCTOR	ZEN SUR40 REG 5W 56V	4500
1N5370BE3/TR13 D# MCHP00000042569	Microchip Technology Inc	Zener Diodes	0
1N5370B/TR12 D# MCHP00000042566	Microchip Technology Inc	Zener Diodes	0
1N5370BE3/TR12 D# MCHP00000042568	Microchip Technology Inc	Zener Diodes	0

Part Number	Manufacturer	Description	Stock
1N5370BG. D# 30AC2914	ON Semiconductor	ZEN SUR40 REG 5W 56V ROHS COMPLIANT: YES RoHS: Compliant Min Qty: 5000 Container: Bulk	0
1N5370B D# 33C7827	NTE Electronics Inc	ZENER DIODE 56V 5% 5 WATT AXIAL LEAD RoHS: Not Compliant Min Qty: 1 Container: Bulk	0
1N5370BG D# 61K2025	ON Semiconductor	ZENER DIODE, 5W, 56V, 017AA, Zener Voltage Vz Typ:56V, Power Dissipation Pd:5W, Diode Case Style:017AA, Zener Tolerance ±:5%, No. of Pins:2Pins, Operating Temperature Max:200°C, Product Range:1N5370 Series, Breakdown Voltage:56V RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Bulk	2619
1N5370BRLG D# 09R9759	ON Semiconductor	ZENER DIODE, 5W, 56V, 017AA, Zener Voltage Vz Typ:56V, Power Dissipation Pd:5W, Diode Case Style:017AA, Zener Tolerance ±:5%, No. of Pins:2Pins, Operating Temperature Max:200°C, Automotive Qualification Standard:- RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Cut Tape	10

Part Number	Manufacturer	Description	Stock
1N5370B D# NS-1N5370B	Microsemi Commercial Components Group	OEM/CM ONLY	7974
1N5370BTR D# NS-1N5370BTR	National Semiconductor Corporation	OEM/CM ONLY	1675
1N5370BRL D# NS-1N5370BRL	ON Semiconductor	OEM/CM ONLY	7922
1N5370BRLG D# NS-1N5370BRLG	ON Semiconductor	OEM/CM ONLY	1676
1N5370BE3/TR8 D# NS-1N5370BE3/TR8	Microsemi Commercial Components Group	OEM/CM ONLY	8294
1N5370BG D# NS-1N5370BG	ON Semiconductor	OEM/CM ONLY	4088
1N5370BE3/TR13 D# NS-1N5370BE3/TR13	Microsemi Commercial Components Group	OEM/CM ONLY	7853
1N5370B/TR12 D# NS-1N5370B/TR12	Microsemi Commercial Components Group	OEM/CM ONLY	6772
1N5370BE3/TR12 D# NS-1N5370BE3/TR12	Microsemi Commercial Components Group	OEM/CM ONLY	8147
1N5370BRLG(56V) D# NS-1N5370BRLG(56V)	ON Semiconductor	OEM/CM ONLY	6066
1N5370B/TR8 D# NS-1N5370B/TR8	Microsemi Commercial Components Group	OEM/CM ONLY	4317

Part Number	Manufacturer	Description	Stock
1N5370BRL	Motorola Semiconductor Products		1436
1N5370BRLG	ON Semiconductor		2203
1N5370B	Microsemi Corporation	Zener Diode, Two Terminal, 56 Volt, 5%, DO-201	2570

Part Number

Manufacturer

Description

Stock

1N5370BRL

D# 1N5370BRL

ON Semiconductor

Semiconductor

12000

1N5370B

D# 1N5370B

Central Semiconductor Corp

Semiconductor

1548

Part Number

Manufacturer

Description

Stock

1N5370BG

D# 1868774

ON Semiconductor

ON Semiconductor, 56V Zener Diode 5% 5 W Through Hole 2-Pin CASE 017AA, BX

Min Qty: 1000

Container: Box

150

Part Number

Manufacturer

Description

Stock

1N5370B

ON Semiconductor

Zener Diode, 56V, 5%, 5W, Unidirectional

RoHS: Compliant

1750

1N5370BG

ON Semiconductor

Zener Diode, 56V, 5%, 5W, Unidirectional

RoHS: Compliant

26352

Part Number	Manufacturer	Description	Stock
1N5370BRLG	ON Semiconductor	OEM/CM ONLY	6660
1N5370BG	ON Semiconductor	OEM/CM ONLY	9516
1N5370BRL	ON Semiconductor	OEM/CM ONLY	140422

Part Number

Manufacturer

Description

Stock

1N5370B,G

ON Semiconductor

IN stock Immediate delivery

15985

Part Number

Manufacturer

Description

Stock

1N5370BG

D# 25632564

ON Semiconductor

Zener Diode Single 56V 5% 35Ohm 5000mW 2-Pin Case 017AA-01 Box

1N5370BRLG

D# 25775184

ON Semiconductor

Zener Diode Single 56V 5% 35Ohm 5000mW 2-Pin Case 017AA-01 T/R

Part Number

Manufacturer

Description

Stock

1N5370BGOS

ON Semiconductor

RFQ

10949

1N5370BRLG

ON Semiconductor

RFQ

2545

Part Number

Manufacturer

Description

Stock

1N5370BG

D# 9558276

ON Semiconductor

DIODE, ZENER, 56V, 5W

RoHS: Compliant

Min Qty: 10

Container: Each

5020

1N5370BRLG

D# 2844780

ON Semiconductor

ZENER DIODE, 56V, 5W, AXIAL

RoHS: Compliant

Min Qty: 5

Container: Each

1539

Quick Inquiry

1N5370B

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