STMICROELECTRONICS STSR220

STSR220
®
HIGH EFFICIENCY SWITCHED MODE RECTIFIER
MAIN PRODUCT CHARACTERISTICS
IF(AV)
2A
VRRM
200V
VF(max)
0.8V
FEATURES AND BENEFITS
VERY LOW CONDUCTION LOSSES
NEGLIGIBLE SWITCHING LOSSES
LOW FORWARD AND REVERSE RECOVERY
TIMES
HIGH SURGE CURRENT
DESCRIPTION
F126
(Plastic)
Low voltage drop rectifiers suited for Switched
Mode Power Supplies and for switching mode
base drive and transistor circuit.
ABSOLUTE RATINGS (limiting values)
Symbol
Parameter
Value
Unit
VRRM
Repetitive peak reverse voltage
200
V
VRSM
Non repetitive peak reverse voltage
220
V
IFRM
Repetive peak forward current
tp < 20µs
70
A
IF (AV)
Average forward current *
Ta = 75°C
δ = 0.5
2
A
IFSM
Surge non repetitive forward current
tp = 10ms
Sinusoidal
70
A
Ptot
Power dissipation *
Ta = 75°C
1.85
W
Tstg
Tj
Storage temperature range
Maximum junction temperature
- 40 to + 150
150
°C
TL
Maximum lead temperature for soldering during 10s at
4mm from case
230
°C
* On infinite heatsink with 10mm lead length
October 1999 - Ed: 2A
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STSR220
THERMAL RESISTANCE
Symbol
Rth (j - a)
Parameter
Junction to ambient thermal resistance *
Value
Unit
40
°C/W
* On infinite heatsink with 10mm lead lengh.
STATIC ELECTRICAL CHARACTERISTICS
Symbol
Parameter
IR
Reverse leakage
current
VF
Forward voltage
drop
Test Conditions
Max.
Unit
Tj = 25°C
10
µA
Tj = 100°C
0.5
mA
IF = 2A
Tj = 25°C
1
V
IF = 2A
Tj = 100°C
0.8
VR = VRRM
Min.
Typ.
RECOVERY CHARACTERISTICS
Symbol
Test Conditions
Min.
Max.
Unit
35
ns
trr
Tj = 25°C
VR = 30V
IF = 1A
diF/dt = -50A/µs
Qrr
Tj = 25°C
VR < 30V
IF = 2A
diF/dt = -20A/µs
12
nC
tfr
Tj = 25°C
Measured at 1.1x VF
IF = 1A
tr = 10ns
20
ns
Tj = 25°C
IF = 1A
tr = 10ns
5
V
VFP
To evaluate the conduction losses use the following equation:
P = 0.68 x IF(AV) + 0.06 IF2(RMS)
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Typ.
STSR220
PACKAGE MECHANICAL DATA
F126 (Plastic)
C
C
A
D
D
B
DIMENSIONS
REF.
Millimeters
Inches
Min.
Typ. Max. Min.
Typ. Max.
A
6.05
6.20
6.35
0.238
0.244
0.250
B
2.95
3.00
3.05
0.116
0.118
0.120
C
26
31
1.024
D
0.76
0.86
0.030
0.81
1.220
0.032
0.034
Marking: type number; ring at cathode end
Cooling method: by convection (method A)
Weight: 0.4 g
Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of
use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by
implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to
change without notice. This publication supersedes and replaces all information previously supplied.
STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics.
The ST logo is a registered trademark of STMicroelectronics
© 1999 STMicroelectronics - Printed in Italy - All rights reserved.
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