Series: -
Speed: Fast Recovery = 200mA (Io)
Diode Configuration: 1 Pair Common Cathode
Diode Type: Schottky
Voltage - DC Reverse (Vr) (Max): 40V
Reverse Recovery Time (trr): -
Mounting Type: Through Hole
Package / Case: TO-220-3
Supplier Device Package: TO-220AB
Packaging: Tube
Current - Reverse Leakage @ Vr: 100µA @ 40V
Current - Average Rectified (Io) (per Diode): 3A
Manufacturer: STMicroelectronics
Voltage - Forward (Vf) (Max) @ If: 630mV @ 3A
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)Specifications
| 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 |
DescriptionDual Schottky rectifier STPS640CT suited to Switch Mode Power Supplies and other Power Converters.
This STPS640CT 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).
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 Data Sheet
