STSR220
STSR220 is HIGH EFFICIENCY SWITCHED MODE RECTIFIER manufactured by STMicroelectronics.
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HIGH EFFICIENCY SWITCHED MODE RECTIFIER
MAIN PRODUCT CHARACTERISTICS IF(AV) VRRM VF(max) Features
AND BENEFITS VERY LOW CONDUCTION LOSSES NEGLIGIBLE SWITCHING LOSSES LOW FORWARD AND REVERSE RECOVERY TIMES HIGH SURGE CURRENT 2A 200V 0.8V
DESCRIPTION
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Low voltage drop rectifiers suited for Switched Mode Power Supplies and for switching mode base drive and transistor circuit.
F126 (Plastic)
ABSOLUTE RATINGS (limiting values) Symbol VRRM VRSM IFRM IF (AV) IFSM Ptot Tstg Tj TL Parameter Repetitive peak reverse voltage Non repetitive peak reverse voltage Repetive peak forward current Average forward current
- Surge non repetitive forward current Power dissipation
- Storage temperature range Maximum junction temperature Maximum lead temperature for soldering during 10s at 4mm from case tp < 20µs Ta = 75°C δ = 0.5 tp = 10ms Sinusoidal Ta = 75°C Value 200 220 70 2 70 1.85
- 40 to + 150 150 230 Unit V V A A A W °C °C
- On infinite heatsink with 10mm lead length
October 1999
- Ed: 2A
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THERMAL RESISTANCE Symbol Rth (j
- a) Parameter Junction to ambient thermal resistance
- Value 40 Unit °C/W
- On infinite heatsink with 10mm lead lengh.
STATIC ELECTRICAL CHARACTERISTICS Symbol IR Parameter Reverse leakage current Test Conditions VR = VRRM Tj = 25°C Tj = 100°C VF Forward voltage drop IF = 2A IF = 2A Tj = 25°C Tj = 100°C Min. Typ. Max. 10 0.5 1 0.8 Unit µA m A V
RECOVERY CHARACTERISTICS Symbol trr Qrr tfr VFP Tj = 25°C VR = 30V Tj = 25°C VR < 30V Tj = 25°C Measured at 1.1x VF Tj = 25°C Test Conditions IF = 1A IF = 2A IF = 1A IF = 1A di F/dt = -50A/µs di F/dt = -20A/µs tr = 10ns tr = 10ns 12 20 5 Min. Typ. Max. 35 Unit ns n C ns V
To evaluate the conduction losses use the following equation: P = 0.68 x IF(AV) + 0.06 IF2(RMS)
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PACKAGE MECHANICAL DATA F126 (Plastic)
DIMENSIONS REF. Millimeters Min.
A B C D 6.05 2.95 26 0.76 0.81
Inches Typ. Max.
0.244 0.118 0.250 0.120 1.220 0.032 0.034
Typ. Max....
