Datasheet4U Logo Datasheet4U.com
SEMTECH logo

1N4957

Manufacturer: SEMTECH

1N4957 datasheet by SEMTECH.

1N4957 datasheet preview

1N4957 Datasheet Details

Part number 1N4957
Datasheet 1N4957 1N4954 Datasheet (PDF)
File Size 34.68 KB
Manufacturer SEMTECH
Description 5 WATT Voltage Regulators
1N4957 page 2 1N4957 page 3

1N4957 Overview

Features Quick reference data V = 6.8 - 220V R IZ (MAX) = 21.6mA - 700mA ZZ = 1Ω - 550Ω I = 2µA - 150µA R Electrical Specifications Electrical specifications @ TA = 25°C unless otherwise specified. Low dynamic impedance Hermetically sealed. 5 Watt applications Low reverse leakage currents Small package These products qualified to MIL-PRF-19500/356.

1N4957 Key Features

  • 220V R
  • 700mA ZZ = 1Ω
  • 550Ω I = 2µA

Similar Datasheets

Brand Logo Part Number Description Manufacturer
SENSITRON SEMICONDUCTOR Logo 1N4957 Zener 5W Voltage Regulator SENSITRON SEMICONDUCTOR
EIC Logo 1N4957 SILICON ZENER DIODE EIC
Microsemi Logo 1N4957 5 WATT GLASS ZENER DIODES Microsemi

1N4957 Distributor

SEMTECH Datasheets

View all SEMTECH datasheets

Datasheet4U Logo
Since 2006. D4U Semicon. About Datasheet4U Contact Us Privacy Policy Purchase of parts