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STPS1H100-Y Datasheet

Automotive high voltage power Schottky rectifier

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STPS1H100-Y
Datasheet
Automotive high voltage power Schottky rectifier
AA
K
SMA
K
SMB
Features
• AEC-Q101 qualified
• Negligible switching losses
• High junction temperature capability
• Low leakage current
• Good trade off between leakage current and forward voltage drop
• Avalanche capability specified
• ECOPACK®2 compliant component
• PPAP capable
• VRRM guaranteed from -40°C to +175°C
Description
Schottky rectifiers packaged in SMA or SMB, and designed for high frequency
miniature switched mode power supplies as DC/DC converters for automotive
applications. It is particularly suited for LED lighting applications, ADAS power, and
ECU (Engine Control Unit) in automotive environment.
Product status
STPS1H100-Y
Product summary
Symbol
Value
IF(AV)
1A
VRRM
100 V
T j (range)
-40 °C to +175 °C
VF(max.)
0.62 V
DS6946 - Rev 2 - April 2018
For further information contact your local STMicroelectronics sales office.
www.st.com


STMicroelectronics Electronic Components Datasheet

STPS1H100-Y Datasheet

Automotive high voltage power Schottky rectifier

No Preview Available !

STPS1H100-Y
Characteristics
1 Characteristics
Table 1. Absolute ratings (limiting values at 25 °C, unless otherwise specified)
Symbol Parameter
VRRM Repetitive peak reverse voltage, Tj = -40 °C to +175 °C
IF(RMS) Forward rms current
IF(AV) Average forward current, δ = 0.5
SMA
SMB
TL = 150 °C
TL = 155 °C
IFSM
Surge non repetitive forward current
tp = 10 ms sinusoidal
PARM Repetitive peak avalanche power
tp = 10 µs, Tj = 125 °C
Tstg Storage temperature range
Tj Maximum operating junction temperature(1)
1. (dPtot/dTj) < (1/Rth(j-a)) condition to avoid thermal runaway for a diode on its own heatsink.
Value
100
10
1
50
108
-65 to +175
+175
Unit
V
A
A
A
W
°C
°C
Symbol
Rth(j-l)
Parameter
Junction to lead
Table 2. Thermal parameters
SMA
SMB
Max. value
30
25
Unit
°C/W
Table 3. Static electrical characteristics
Symbol
Parameter
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%
Test conditions
Tj = 25 °C
Tj = 125 °C
VR = VRRM
Tj = 25 °C
Tj = 125 °C
IF = 1 A
Tj = 25 °C
Tj = 125 °C
IF = 2 A
To evaluate the conduction losses, use the following equation:
P = 0.54 x IF(AV) + 0.08 x IF2(RMS)
Min. Typ. Max. Unit
- 4 µA
- 0.2 0.5 mA
- 0.77
- 0.58 0.62
V
- 0.86
- 0.65 0.70
DS6946 - Rev 2
page 2/11


Part Number STPS1H100-Y
Description Automotive high voltage power Schottky rectifier
Maker STMicroelectronics
Total Page 11 Pages
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