STTH112 PDF Datasheet
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Description
This is HIGH VOLTAGE ULTRAFAST RECTIFIER. ®
STTH112, A, U
HIGH VOLTAGE ULTRAFAST RECTIFIER
MAIN PRODUCT CHARACTERISTICS IF(AV) VRRM Tj (max) VF (max) FEATURES AND BENEFITS
s s
1A 1200 V 175 °C 1.65 V
s
s
s
Low forward voltage drop High reliability High surge current capability Soft switching for reduced EMI disturbances Planar technology
DO-41 STTH112
DESCRIPTION The STTH112, which is using ST ultrafast high voltage planar technology, is specially suited for free-wheeling, clamping, snubbering, demagnetization in power supplies and other power switching applications. ABSOLUTE RATINGS (limiting values) Symbol VRRM V(RMS) IF(AV) Parameter Repetitive peak reverse voltage RMS voltage Average forward current Tl = 85°C Tl = 115°C Tl = 125°C IFSM Forward surge current t = 8.3 ms
SMA STTH112A
SMB STTH112U
Value 1200 850 δ =0.5 δ =0.5 δ =0.5 DO-41 SMA SMB DO-41 SMA SMB 20 18 1
Unit V V A
A
Tstg Tj
Storage temperature range Maximum operating junction temperature
- 50 + 175 + 175
°C °C
January 2003 - Ed: 2
1, 6
STTH1.