參數(shù)資料
型號(hào): STPS1545FP
廠商: STMICROELECTRONICS
元件分類: 整流器
英文描述: 15 A, 45 V, SILICON, RECTIFIER DIODE, TO-220AC
封裝: ROHS COMPLIANT, PLASTIC, TO-220FPAC, 2 PIN
文件頁數(shù): 3/10頁
文件大?。?/td> 161K
代理商: STPS1545FP
Characteristics
STPS1545
2/10
1
Characteristics
Table 1.
Absolute Ratings (limiting values)
Symbol
Parameter
Value
Unit
VRRM
Repetitive peak reverse voltage
45
V
IF(RMS) RMS forward voltage
30
A
IF(AV)
Average forward current
δ = 0.5
TO-220AC
I2PAK, D2PAK
Tc = 155° C
15
A
TO-220FPAC
Tc = 130° C
IFSM
Surge non repetitive forward current
tp = 10 ms
Sinusoidal
220
A
IRRM
Peak repetitive reverse current
tp = 2 s square
F = 1 kHz
1A
IRSM
Non repetitive peak reverse current tp = 100 s square
3
A
PARM
Repetitive peak avalanche power
tp = 1 s Tj = 25°C
6000
W
Tstg
Storage temperature range
-65 to + 175
°C
Tj
Maximum operating junction temperature (1)
1.
thermal runaway condition for a diode on its own heatsink
175
°C
dV/dt
Critical rate of rise of reverse voltage
10000
V/s
Table 2.
Thermal resistances
Symbol
Parameter
Value
Unit
Rth(j-c)
Junction to case
TO-220AC, I2PAK,
D2PAK
1.6
°C/W
TO-220FPAC
4.0
Table 3.
Static electrical characteristics (per diode)
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
IR
(1)
1.
Pulse test: tp = 380 s,
δ < 2%
To evaluate the conduction losses use the following equation:
P = 0.42 x IF(AV) + 0.01 IF
2
(RMS)
Reverse leakage current
Tj = 25°C
VR = VRRM
200
A
Tj = 125°C
11
40
mA
VF
Forward voltage drop
Tj = 125°C
IF = 15 A
0.5
0.57
V
Tj = 25°C
IF = 30 A
0.84
Tj = 125°C
IF = 30 A
0.65
0.72
dPtot
dTj
---------------
1
Rth j
a
()
--------------------------
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