This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.


Rectifier Diode Switching 400V 1A 150ns 2-Pin DO-41 T/R

Inquiry Add To Bom

BA157-E3/54 General Description

Diode 400 V 1A Through Hole DO-204AL (DO-41)

Vishay Intertechnology, Inc Inventory

Key Features

  • Fast switching for high efficiency
  • Low forward voltage drop
  • Low leakage current
  • High forward surge capability
  • Solder dip 275 °C max. 10 s, per JESD 22-B106
Vishay Intertechnology, Inc Original Stock


  • oFor use in fast switching rectification of power supply, inverters, converters and freewheeling diodes for consumer and telecommunication.
Vishay Intertechnology, Inc Inventory


Category Discrete Semiconductor ProductsDiodesRectifiersSingle Diodes Mfr Vishay General Semiconductor - Diodes Division
Series - Package Tape & Reel (TR)Cut Tape (CT)
Product Status Active Technology Standard
Voltage - DC Reverse (Vr) (Max) 400 V Current - Average Rectified (Io) 1A
Voltage - Forward (Vf) (Max) @ If 1.3 V @ 1 A Speed Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr) 150 ns Current - Reverse Leakage @ Vr 5 µA @ 400 V
Capacitance @ Vr, F 12pF @ 4V, 1MHz Mounting Type Through Hole
Package / Case DO-204AL, DO-41, Axial Supplier Device Package DO-204AL (DO-41)
Operating Temperature - Junction -65°C ~ 125°C Base Product Number BA157
Manufacturer Vishay Product Category Rectifiers
RoHS Details Mounting Style Through Hole
Vr - Reverse Voltage 400 V If - Forward Current 1 A
Type Fast Recovery Rectifiers Configuration Single
Vf - Forward Voltage 1.3 V Max Surge Current 20 A
Ir - Reverse Current 5 uA Recovery Time 150 ns
Minimum Operating Temperature - 65 C Maximum Operating Temperature + 125 C
Brand Vishay General Semiconductor Height 2.7 mm
Length 5.2 mm Pd - Power Dissipation -
Product Rectifiers Product Type Rectifiers
Factory Pack Quantity 5500 Subcategory Diodes & Rectifiers
Width 2.7 mm Part # Aliases BA157-E3/73
Unit Weight 0.011711 oz

Service Policies and Others

After-Sales & Settlement Related

payment Payment

We accept TT prepayment (bank transfer), paypal, credit cards, Western Union, Money Gram.

If you have specific preferences or requirements for payment channels, please contact our sales team. 

customers are required to pay all possible fees, including sales tax,customs fees, etc.

shipping Shipping And Packing
Shipping Method

Our products are mainly transported and delivered by DHL, FedEx, UPS and other logistics partners on site -- Available to 200+ countries.


AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

warranty Warranty & Returns

Our policies and procedures are designed to ensure compliance with various quality specifications and to quickly resolve quality-related issues.

We promise to provide 365 days quality assurance service for all our products.

If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.


You need to log in to reply. Sign In | Sign Up

Availability: 6501 pieces

Qty. Unit Price(USD) Ext. Price
1+ $0.132 $0.13
200+ $0.053 $10.60
500+ $0.052 $26.00
1000+ $0.051 $51.00

The prices below are for reference only.