STPS2L25 Datasheet, PDF (1/9 Pages) STMicroelectronics – Low drop power Schottky rectifier

STPS2L25
Low drop power Schottky rectifier
Main product characteristics
I_F(AV)
V_RRM
T_j (max)
V_F(max)
2A
25 V
150° C
0.375 V
Features and benefits
A
K
SMB
STPS2L25U
■ Very low forward voltage drop for less power
dissipation
■ Optimized conduction/reverse losses trade-off
which means the highest efficiency in the
applications
■ Avalanche capability specified
Description
Single Schottky rectifier suited to switched mode
power supplies and high frequency DC to DC
converters.
Packaged in SMB, SMB flat for thermal resistance
characteristic improvement, this device is
especially intended for use in parallel with
MOSFETs in synchronous rectification.
A
K
SMB flat
STPS2L25UF
Table 1. Absolute ratings (limiting values)
Symbol
Parameter
V_RRM Repetitive peak reverse voltage
I_F(AV)
SMB
Average forward current
SMB flat
T_L = 125° C δ = 0.5
T_L = 135° C δ = 0.5
I_FSM
Surge non repetitive forward current
t_p = 10 ms sinusoidal
P_ARM Repetitive peak avalanche power
t_p = 1 µs Tj = 25° C
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
25
V
2
A
75
A
1500
W
-65 to + 150
°C
150
°C
February 2007
Rev 5
1/9
www.st.com
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