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STPS1545 डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - Power Schottky rectifier - STMicroelectronics

भाग संख्या STPS1545
समारोह Power Schottky rectifier
मैन्युफैक्चरर्स STMicroelectronics 
लोगो STMicroelectronics लोगो 
पूर्व दर्शन
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<?=STPS1545?> डेटा पत्रक पीडीएफ

STPS1545 pdf
Characteristics
1 Characteristics
STPS1545
Table 1. Absolute Ratings (limiting values)
Symbol
Parameter
Value Unit
VRRM Repetitive peak reverse voltage
IF(RMS) RMS forward voltage
IF(AV)
Average forward current
δ = 0.5
TO-220AC
I2PAK, D2PAK
TO-220FPAC
IFSM
Surge non repetitive forward current
tp = 10 ms
Sinusoidal
Tc = 155° C
Tc = 130° C
45
30
15
220
V
A
A
A
IRRM Peak repetitive reverse current
tp = 2 µs square
F = 1 kHz
1A
IRSM Non repetitive peak reverse current tp = 100 µs square
PARM Repetitive peak avalanche power tp = 1 µs Tj = 25°C
Tstg Storage temperature range
Tj Maximum operating junction temperature (1)
dV/dt Critical rate of rise of reverse voltage
1.
d----P-----t--o----t
dTj
<
R-----t--h----(-1--j-------a----)
thermal
runaway
condition
for
a
diode
on
its
own
heatsink
Table 2. Thermal resistances
3A
6000
W
-65 to + 175 °C
175 °C
10000 V/µs
Symbol
Rth(j-c) Junction to case
Parameter
TO-220AC, I2PAK,
D2PAK
TO-220FPAC
Value
1.6
4.0
Unit
°C/W
Table 3. Static electrical characteristics (per diode)
Symbol
Parameter
Test Conditions
IR(1) Reverse leakage current
Tj = 25°C
Tj = 125°C
VR = VRRM
VF(1) Forward voltage drop
Tj = 125°C
Tj = 25°C
IF = 15 A
IF = 30 A
Tj = 125°C
IF = 30 A
1. Pulse test: tp = 380 µs, δ < 2%
To evaluate the conduction losses use the following equation:
P = 0.42 x IF(AV) + 0.01 IF2(RMS)
Min. Typ. Max. Unit
200 µA
11 40 mA
0.5 0.57
0.84 V
0.65 0.72
2/10
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