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STPS40H100CW Datasheet HIGH VOLTAGE POWER SCHOTTKY RECTIFIER

Manufacturer: STMicroelectronics

General Description

Dual center tap Schottky rectifier suited for Switch Mode Power Supplies and high frequency DC to DC converters.

Packaged in TO-247, this device is intended for use in high frequency inverters.

ABSOLUTE RATINGS (limiting values, per diode) Symbol VRRM IF(RMS) IF(AV) IFSM IRRM IRSM EAS Tstg Tj dV/dt RMS forward current Average forward current Surge non repetitive forward current Repetitive peak reverse current Non repetitive peak reverse current Non repetitive avalanche energy Storage temperature range Maximum operating junction temperature Critical rate of rise of rise voltage Tc = 160°C δ = 0.5 Parameter Repetitive peak reverse voltage A2 K1 A1 TO-247 Value 100 30 Per diode Per device 20 40 300 1 4 36 - 65 to + 175 175 10000 Unit V A A A A A mJ °C °C V/µs tp = 10 ms sinusoidal tp = 2 µs F = 1kHz square tp = 100 µs square Tj = 25°C L= 60 mH Ias = 3 A August 1999 - Ed: 3D 1/4 STPS40H100CW THERMAL RESISTANCES Symbol Rth (j-c) Rth (c) When the diodes 1 and 2 are used simultaneously : ∆ Tj(diode 1) = P(diode1) x Rth(j-c)(Per diode) + P(diode 2) x Rth(c) Junction to case Parameter Per diode Total Coupling Value 0.9 0.55 0.1 Unit °C/W STATIC ELECTRICAL CHARACTERISTICS Symbol IR * Parameter Reverse leakage current Tests Conditions Tj = 25°C Tj = 125°C VF ** Forward voltage drop Tj = 25°C Tj = 125°C Tj = 25°C Tj = 125°C Pulse test : * tp = 5 ms, δ < 2% ** tp = 380 µs, δ < 2% Min.

Overview

® STPS40H100CW HIGH VOLTAGE POWER SCHOTTKY RECTIFIER MAIN PRODUCT CHARACTERISTICS A1 IF(AV) VRRM Tj (max) VF.

Key Features

  • 2 x 20 A 100 V 175 °C 0.61 V A2 K.