STSR220 MODE RECTIFIER Datasheet

STSR220 Datasheet, PDF, Equivalent


Part Number

STSR220

Description

HIGH EFFICIENCY SWITCHED MODE RECTIFIER

Manufacture

STMicroelectronics

Total Page 3 Pages
Datasheet
Download STSR220 Datasheet


STSR220
® STSR220
HIGH EFFICIENCY SWITCHED MODE RECTIFIER
MAIN PRODUCT CHARACTERISTICS
IF(AV)
VRRM
VF(max)
2A
200V
0.8V
FEATURES AND BENEFITS
VERY LOW CONDUCTION LOSSES
NEGLIGIBLE SWITCHING LOSSES
LOW FORWARD AND REVERSE RECOVERY
TIMES
HIGH SURGE CURRENT
www.DataSheet4U.com
DESCRIPTION
Low voltage drop rectifiers suited for Switched
Mode Power Supplies and for switching mode
base drive and transistor circuit.
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
tp < 20µs
Average forward current *
Ta = 75°C
δ = 0.5
Surge non repetitive forward current
tp = 10ms
Sinusoidal
Power dissipation *
Ta = 75°C
Storage temperature range
Maximum junction temperature
Maximum lead temperature for soldering during 10s at
4mm from case
* On infinite heatsink with 10mm lead length
F126
(Plastic)
Value
200
220
70
2
70
1.85
- 40 to + 150
150
230
Unit
V
V
A
A
A
W
°C
°C
October 1999 - Ed: 2A
1/3

STSR220
STSR220
THERMAL RESISTANCE
Symbol
Parameter
Rth (j - a) Junction to ambient thermal resistance *
* On infinite heatsink with 10mm lead lengh.
STATIC ELECTRICAL CHARACTERISTICS
Symbol
Parameter
Test Conditions
IR Reverse leakage VR = VRRM
current
Tj = 25°C
Tj = 100°C
VF Forward voltage IF = 2A
drop
IF = 2A
Tj = 25°C
Tj = 100°C
Value
40
Unit
°C/W
Min. Typ. Max. Unit
10 µA
0.5 mA
1V
0.8
RECOVERY CHARACTERISTICS
Symbol
trr
Qrr
tfr
VFP
Test Conditions
Tj = 25°C
VR = 30V
IF = 1A
Tj = 25°C
VR < 30V
IF = 2A
Tj = 25°C
IF = 1A
Measured at 1.1x VF
Tj = 25°C
IF = 1A
diF/dt = -50A/µs
diF/dt = -20A/µs
tr = 10ns
tr = 10ns
Min. Typ. Max. Unit
35 ns
12 nC
20 ns
5V
To evaluate the conduction losses use the following equation:
P = 0.68 x IF(AV) + 0.06 IF2(RMS)
2/3


Features ® STSR220 HIGH EFFICIENCY SWITCHED MOD E RECTIFIER MAIN PRODUCT CHARACTERISTI CS IF(AV) VRRM VF(max) FEATURES AND BEN EFITS VERY LOW CONDUCTION LOSSES NEGLIG IBLE SWITCHING LOSSES LOW FORWARD AND R EVERSE RECOVERY TIMES HIGH SURGE CURREN T 2A 200V 0.8V DESCRIPTION www.DataShe et4U.com Low voltage drop rectifiers s uited for Switched Mode Power Supplies and for switching mode base drive and t ransistor circuit. F126 (Plastic) ABS OLUTE RATINGS (limiting values) Symbol VRRM VRSM IFRM IF (AV) IFSM Ptot Tstg T j TL Parameter Repetitive peak reverse voltage Non repetitive peak reverse vol tage Repetive peak forward current Aver age forward current * Surge non repetit ive forward current Power dissipation * Storage temperature range Maximum junc tion temperature Maximum lead temperatu re 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 lengt.
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