Datasheet4U Logo Datasheet4U.com

SA30A Datasheet Transient Voltage Suppression Diodes

Manufacturer: Littelfuse

Overview: SA Series TVS Diodes Axial Leaded – 500W > SA series RoHS Pb e3 Bi-directional Uni-directional Agency Approvals Agency Agency File Number E230531 Maximum Ratings and Thermal Characteristics (TA=25OC unless otherwise noted) Parameter Symbol Value Unit Peak Pulse Power Dissipation by 10/1000μs Test Waveform (Fig.2)(Note 1) PPPM 500 W Steady State Power Dissipation on Infinite Heat Sink at TL=75ºC PD 3.0 W Peak Forward Surge Current, 8.3ms Single Half Sine Wave Unidirectional Only (Note 2) IFSM 70 A Maximum Instantaneous Forward Voltage at 35A for Unidirectional Only VF 3.5 V Operating Junction and Storage Temperature Range TJ, TSTG -65 to 175 °C Typical Thermal Resistance Junction to Lead RθJL Typical Thermal Resistance Junction to Ambient RθJA 20 °C/W 75 °C/W Notes: 1. Non-repetitive current pulse , per Fig. 4 and derated above TJ (initial) =25OC per Fig. 3. 2. Measured on 8.3ms single half sine wave or equivalent square wave, duty cycle=4 per minute maximum.

General Description

The SA Series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

Key Features

  • 500W peak pulse capability at 10/1000μs waveform, repetition rate (duty cycles):0.01%.
  • VBR @ TJ= VBR@25°C x (1+αT x (TJ - 25)) (αT:Temperature Coefficient, typical value is 0.1%).
  • Glass passivated chip junction in DO-15 Package.
  • Fast response time: typically less than 1.0ps from 0 Volts to BV min.
  • Excellent clamping capability.
  • Typical failure mode is short from over-specified voltage or current.
  • Whisker test is conducted based.

SA30A Distributor & Price

Compare SA30A distributor prices and check real-time stock availability from major suppliers. Prices and inventory may vary by region and order quantity.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
MIC Logo SA30A AXIAL LEAD TRANSIENT VOLTAGE SUPPRESSORS MIC
Crydom Logo SA30A Transient Voltage Suppression (TVS) Diodes Crydom
Microsemi Logo SA30A Transient Voltage Suppressors Microsemi
ON Semiconductor Logo SA30A 500 Watt Peak Power Zener Transient Voltage Suppressors ON Semiconductor
Digitron Semiconductors Logo SA30A TRANSIENT VOLTAGE SUPPRESSORS Digitron Semiconductors

More Datasheets from Littelfuse

Part Number Description
SA30ARLG Zener Transient Voltage Suppressors
SA30CA Transient Voltage Suppression Diodes
SA33A Transient Voltage Suppression Diodes
SA33ARLG Zener Transient Voltage Suppressors
SA33CA Transient Voltage Suppression Diodes
SA36A Transient Voltage Suppression Diodes
SA36AG Zener Transient Voltage Suppressors
SA36CA Transient Voltage Suppression Diodes