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Dual Schottky rectifier suited to Switch Mode Power Supplies and other Power Converters.
This device is intended for use in low and medium voltage operation, and particulary, in high frequency circuitries where low switching losses are required (free wheeling and polarity protection).
STPS640CF Maximum Ratings
Symbol
Parameter
Value
Unit
VRRM
Repetitive peak reverse voltage
40
V
IF(RMS)
RMSforward current
TO-220AB/ISOWATT220AB
10
A
DPAK
6
IF(AV)
Average forward current = 0.5
TO-220AB
Tc = 135°C
3
A
ISOWATT220AB
Tc = 130°C
DPAK
Tc = 120°C
IFSM
Surge non repetitive forward current
tp = 10 ms Sinusoidal
75
A
IRRM
Repetitive peak reverse current
tp = 2 s F = 1kHz square
1
A
Tstg
Storage temperaturerange
- 65to+150
°C
Tj
Maximumoperating junction temperature
150
°C
dV/dt
Critical rate of rise of reverse voltage
10000
V/s
STPS640CF Features
VERYSMALL CONDUCTION LOSSES NEGLIGIBLESWITCHING LOSSES EXTREMELYFAST SWITCHING LOW FORWARD DROP VOLTAGE LOW CAPACITANCE LOW THERMAL RESISTANCE INSULATEDPACKAGE: Insulating voltage = 2000VDC Capacitance= 12pF SMD PACKAGE(tape and reel option: -TR)
STPS640CT Parameters
Technical/Catalog Information
STPS640CT
Vendor
STMicroelectronics
Category
Discrete Semiconductor Products
Diode Type
Schottky
Diode Configuration
1 Pair Common Cathode
Voltage - DC Reverse (Vr) (Max)
40V
Current - Average Rectified (Io) (per Diode)
3A
Voltage - Forward (Vf) (Max) @ If
630mV @ 3A
Current - Reverse Leakage @ Vr
100A @ 40V
Reverse Recovery Time (trr)
-
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Mounting Type
Through Hole, Radial
Package / Case
TO-220-3 (Straight Leads)
Packaging
Tube
Drawing Number
*
Lead Free Status
Lead Free
RoHS Status
RoHS Compliant
Other Names
STPS640CT STPS640CT
STPS640CT General Description
Dual Schottky rectifier suited to Switch Mode Power Supplies and other Power Converters.
This device is intended for use in low and medium voltage operation, and particulary, in high frequency circuitries where low switching losses are required (free wheeling and polarity protection).
STPS640CT Maximum Ratings
Symbol
Parameter
Value
Unit
VRRM
Repetitive peak reverse voltage
40
V
IF(RMS)
RMSforward current
TO-220AB/ISOWATT220AB
10
A
DPAK
6
IF(AV)
Average forward current = 0.5
TO-220AB
Tc = 135°C
3
A
ISOWATT220AB
Tc = 130°C
DPAK
Tc = 120°C
IFSM
Surge non repetitive forward current
tp = 10 ms Sinusoidal
75
A
IRRM
Repetitive peak reverse current
tp = 2 s F = 1kHz square
1
A
Tstg
Storage temperaturerange
- 65to+150
°C
Tj
Maximumoperating junction temperature
150
°C
dV/dt
Critical rate of rise of reverse voltage
10000
V/s
STPS640CT Features
VERYSMALL CONDUCTION LOSSES NEGLIGIBLESWITCHING LOSSES EXTREMELYFAST SWITCHING LOW FORWARD DROP VOLTAGE LOW CAPACITANCE LOW THERMAL RESISTANCE INSULATEDPACKAGE: Insulating voltage = 2000VDC Capacitance= 12pF SMD PACKAGE(tape and reel option: -TR)