Recovery Time
:
Maximum Power Dissipation
:
Mounting Style
: SMD/SMT
Product
: Schottky Rectifiers
Packaging
: Tube
Maximum Reverse Leakage Current
: 100 uA
Forward Continuous Current
: 3 A
Peak Reverse Voltage
: 40 V
Configuration
: Dual Common Cathode
Package / Case
: DPAK
Operating Temperature Range
: + 150 C
Max Surge Current
: 75 A
Forward Voltage Drop
: 0.84 V at 6 A
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 STPS640CB suited to Switch Mode Power Supplies and other Power Converters.
This STPS640CB 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 | STPS640CB |
| 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 | Surface Mount |
| Package / Case | DPak, SC-63, TO-252 (2 leads+tab) |
| Packaging | Tube |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | STPS640CB
STPS640CB
|
STPS640CB Data Sheet
