STPS20SM100STN View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
STPS20SM100STN Datasheet PDF : 11 Pages
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Characteristics
1
Characteristics
STPS20SM100S
Table 2. Absolute ratings (limiting values with terminals 1 and 3 short circuited)
Symbol
Parameter
Value Unit
VRRM
IF(RMS)
IF(AV)
IFSM
Repetitive peak reverse voltage
Forward rms current
Average forward current δ = 0.5
Surge non repetitive forward current
TO-220AB, D2PAK, I2PAK Tc = 125 °C
TO-220FPAB Tc = 85 °C
tp = 10 ms sinusoidal,
terminals 1 and 3 short circuited
100
V
30
A
20
A
350
A
PARM(1) Repetitive peak avalanche power
tp = 1 µs Tj = 25 °C
15000
W
VARM (2)
Maximum repetitive peak avalanche
voltage
tp < 1 µs Tj < 150 °C
IAR < 37.5 A
120
V
VASM (2)
Maximum single pulse peak
avalanche voltage
tp < 1 µs Tj < 150 °C
IAR < 37.5 A
120
V
Tstg Storage temperature range
Tj
Maximum operating junction temperature (3)
-65 to + 150 °C
150
°C
1. For temperature or pulse time duration deratings, refer to Figure 4. and Figure 5.. More details regarding the avalanche
energy measurements and diode validation in the avalanche are provided in the application notes AN1768 and AN2025.
2. Refer to Figure 14.
3.
d----P-----t--o----t
dTj
<
R-----t--h----(-1--j---–----a----)
condition to avoid thermal runaway for a diode on its own heatsink
Table 3. Thermal resistance
Symbol
Rth(j-c) Junction to case
Parameter
TO-220AB, D2PAK, I2PAK
TO-220FPAB
Value
1.3
4
Unit
°C/W
Table 4. Static electrical characteristics (terminals 1 and 3 short circuited)
Symbol
Parameter
Test conditions
Min. Typ. Max. Unit
IR(1) Reverse leakage current
VF(2) Forward voltage drop
1. Pulse test: tp = 5 ms, δ < 2%
2. Pulse test: tp = 380 µs, δ < 2%
Tj = 25 °C
Tj = 125 °C
Tj = 25 °C
Tj = 125 °C
Tj = 25 °C
Tj = 125 °C
Tj = 25 °C
Tj = 125 °C
Tj = 25 °C
Tj = 125 °C
VR = VRRM
VR = 70 V
IF = 5 A
IF = 10 A
IF = 20 A
10
30
µA
10
30 mA
5
µA
5
mA
565
480
685
mV
560 620
800 900
630 700
To evaluate the conduction losses use the following equation:
P = 0.6 x IF(AV) + 0.005 x IF2(RMS)
2/11
Doc ID 15524 Rev 2
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