参数资料
型号: STPS20120CFP
厂商: STMICROELECTRONICS
元件分类: 整流器
英文描述: 20 A, 120 V, SILICON, RECTIFIER DIODE, TO-220AB
封装: ROHS COMPLIANT, TO-220FPAB, 3 PIN
文件页数: 1/9页
文件大小: 117K
代理商: STPS20120CFP
May 2007
Rev 2
1/9
9
STPS20120C
Power Schottky rectifier
Main product characteristics
Feature and benefits
High junction temperature capability
Avalanche rated
Low leakage current
Good trade-off between leakage current and
forward voltage drop
Description
Dual center tap Schottky rectifier suited for high
frequency switch mode power supply.
Packaged in TO-220AB, I2PAK and TO-220FPAB,
this device is intended to be used in notebook and
LCD adaptors, desktop SMPS, providing in these
applications a margin between the remaining
voltages applied on the diode and the voltage
capability of the diode.
Order code
IF(AV)
2 x 10 A
VRRM
120 V
Tj(max)
175° C
VF(typ)
0.54 V
Part Number
Marking
STPS20120CT
STPS20120CR
STPS20120CFP
K
A2
A1
K
A2
A1
TO-220AB
STPS20120CT
I2PAK
STPS20120CR
K
A2
A1
K
A1
A2
TO-220FPAB
STPS20120CFP
Table 1.
Absolute ratings (limiting values, per diode)
Symbol
Parameter
Value
Unit
VRRM
Repetitive peak reverse voltage
120
V
IF(RMS)
RMS forward current
30
A
IF(AV)
Average forward current,
δ = 0.5
TO-220AB, I2PAK
Tc = 150° C Per diode
Per device
10
A
Tc = 145° C
20
TO-220FPAB
Tc = 125° C Per diode
Per device
10
Tc = 100° C
20
IFSM
Surge non repetitive forward current
tp = 10 ms Sinusoidal
150
A
PARM
Repetitive peak avalanche power
tp = 1 s Tj = 25° C
4600
W
Tstg
Storage temperature range
-65 to + 175
° C
Tj
Maximum operating junction temperature(1)
1.
condition to avoid thermal runaway for a diode on its own heatsink
175
° C
dPtot
dTj
---------------
1
Rth j
a
()
--------------------------
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