STPS3150_07 Datasheet, PDF (1/10 Pages) STMicroelectronics – Power Schottky rectifier

STPS3150
Power Schottky rectifier
Main product characteristics
I_F(AV)
V_RRM
T_j (max)
V_F (max)
3A
150 V
175° C
0.67 V
Features and benefits
■ Negligible switching losses
■ Low forward voltage drop for higher efficiency
and extented battery life
■ Low thermal resistance
A
A
K
SMB
STPS3150U
K
DO-201AD
STPS3150
A
K
SMB flat
STPS3150UF
Description
150 V Power Schottky rectifier are suited for
switch mode power supplies on up to 24 V rails
and high frequency converters.
Packaged in Axial, SMB, and low-profile SMB, this
device is intended for use in consumer and
computer applications like TV, STB, PC and DVD
where low drop forward voltage is required to
reduce power dissipation.
Order Codes
Part Number
STPS3150U
STPS3150
STPS3150RL
STPS3150UF
Marking
G315
STPS3150
STPS3150
FG315
Table 1. Absolute Ratings (limiting values)
Symbol
Parameter
V_RRM Repetitive peak reverse voltage
I_F(AV) Average forward current
SMB
DO-201AD
SMB flat
SMB
T_L = 130° C
T_L = 140° C
T_L = 150° C
δ = 0.5
δ = 0.5
δ = 0.5
I_FSM
Surge non repetitive forward current DO-201AD
SMB flat
t_p = 10 ms sinusoidal
T_stg Storage temperature range
T_j
Operating junction temperature⁽¹⁾
1.
d----P-----t--o----t
dTj
<
R-----t--h----(^-1--j---–^----a----)
condition to avoid thermal runaway for a diode on its own heatsink
Value Unit
150
V
3
A
100
150
A
100
-65 to + 175 ° C
175
°C
February 2007
Rev 4
1/10
www.st.com
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