STPS30L45C
Low drop power Schottky rectifier
Features
■ low forward voltage drop meaning very small conduction losses
■...
STPS30L45C
Low drop power
Schottky rectifier
Features
■ low forward voltage drop meaning very small conduction losses
■ low switching losses allowing high frequency operation
■ low thermal resistance ■ avalanche rated ■ insulated package TO-220FPAB:
– insulating voltage = 2000 V DC – capacitance = 45 pF ■ avalanche capability specified
Description
Dual center tap
Schottky rectifier suited for switched mode power supplies and high frequency DC to DC converters.
Packaged in TO-247, TO-220AB, TO-220FPAB, D2PAK and I2PAK this device is intended for use in low voltage, high frequency inverters, free wheeling and polarity protection applications.
A1
K
A2
K
K
A2 A1
I2PAK STPS30L45CR
A2
A1
D2PAK STPS30L45CG
A2 A1 K
TO-220AB STPS30L45CT
A2 K A1
TO-247 STPS30L45CW
A2 K A1
TO-220FPAB STPS30L45CFP
Table 1. Device summary IF(AV) VRRM
Tj (max) VF(max)
2 x 15 A 45 V 150 °C 0.5 V
October 2010
Doc ID 8002 Rev 4
1/12
www.st.com
12
Characteristics
1
Characteristics
STPS30L45C
Table 2. Absolute Ratings (limiting values, per diode)
Symbol
Parameter
VRRM Repetitive peak reverse voltage
IF(RMS) Forward rms current
IF(AV)
Average forward current
TO-220FPAB
TO-220AB, TO-247, I2PAK, D2PAK
Tc =110 °C, δ = 0.5 Tc = 135 °C, δ = 0.5
Per diode Per device
IFSM Surge non repetitive forward current
tp = 10 ms Sinusoidal
IRRM Repetitive peak reverse current
tp = 2 µs square F = 1 kHz
IRSM Non repetitive peak reverse current
tp = 100 µs square
PARM Repetitive peak avalanch...