STPS5L40
STPS5L40 is POWER SCHOTTKY RECTIFIER manufactured by STMicroelectronics.
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POWER SCHOTTKY RECTIFIER
MAIN PRODUCT CHARACTERISTICS IF(AV) VRRM Tj (max) VF (max) 5A 40 V 150°C 0.44 V
Features
AND BENEFITS NEGLIGIBLE SWITCHING LOSSES LOW FORWARD VOLTAGE DROP FOR HIGHER EFFICIENCY. LOW THERMAL RESISTANCE AVALANCHE CAPABILITY SPECIFIED s s s s
DESCRIPTION Axial Power Schottky rectifier suited for Switch Mode Power Supplies and high frequency inverters. Packaged in DO-201AD, this device is intended for use in low voltage output for small battery chargers & consumer SMPS such as DVD and Set-Top-Box.. ABSOLUTE RATINGS (limiting values) Symbol VRRM IF(RMS) IF(AV) IFSM PARM Tstg Tj d V/dt
- : Parameter Repetitive peak reverse voltage RMS forward current Average forward current Surge non repetitive forward current Repetitive peak avalanche power Storage temperature range Maximum operating junction temperature
- Critical rate of rise of reverse voltage (rated VR, Tj = 25°C) Tl = 100°C δ = 0.5
DO-201AD STPS5L40
Value 40 15 5 150 2700
- 65 to + 150 150 10000
Unit V A A A W °C °C V/µs
Half wave, single phase tp = 10 ms tp = 1µs Tj = 25°C d Ptot 1 thermal runaway condition for a diode on its own heatsink < d Tj Rth( j
- a )
1/5
July 2003
- Ed: 2A
THERMAL PARAMETERS Symbol Rth(j-a) Rth(j-l) Junction to ambient Junction to leads Lead length = 10 mm Parameter Value 75 15 Unit °C/W °C/W
STATIC ELECTRICAL CHARACTERISTICS Symbol IR
- Parameter Reverse leakage current Tests conditions Tj = 25°C Tj = 100°C Tj = 125°C VF
- Forward voltage drop Tj = 25°C Tj = 100°C Tj = 125°C
Pulse test :
- tp = 380 µs, δ < 2%
Min.
Typ.
Max. 0.2
Unit m A
VR = VRRM 8 25 IF = 5 A 0.44 0.40 0.38
25 75 0.50 0.46 0.44 V
To evaluate the maximum conduction losses use the following equation: P = 0.34 x IF(AV) + 0.028 x...
