BY229B-400HE3/45

$0.42

Description：DIODE STANDARD 400V 8A TO263AB
Series：-
Mfr：Vishay General Semiconductor - Diodes Division
Package：Tube

SKU:1305d394e960 Category: Single Diodes Brand: Vishay General Semiconductor - Diodes Division

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：DIODE STANDARD 400V 8A TO263AB
Series：-
Mfr：Vishay General Semiconductor - Diodes Division
Package：Tube
Technology：Standard
Voltage - DC Reverse (Vr) (Max)：400 V
Current - Average Rectified (Io)：8A
Voltage - Forward (Vf) (Max) @ If：1.85 V @ 20 A
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：145 ns
Current - Reverse Leakage @ Vr：10 µA @ 400 V
Capacitance @ Vr, F：-
Mounting Type：Surface Mount
Package / Case：TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
Supplier Device Package：TO-263AB (D2PAK)
Operating Temperature - Junction：-40°C ~ 150°C
Grade：Automotive
Qualification：AEC-Q101

Download product information

BY229B-400HE3/45

Replacement Considerations

The BY229B-400HE3/45 is a discontinued component. Official documentation indicates that the HE3 suffix denotes high reliability grade and AEC-Q101 qualification. Verification of equivalent parts requires checking for matching fast recovery rectifier specifications, specifically 400V reverse voltage and 2A average current ratings, while ensuring the replacement supports the required operating temperature range.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.