STPS1150 Datasheet, PDF (1/6 Pages) STMicroelectronics – POWER SCHOTTKY RECTIFIER

®
STPS1150
POWER SCHOTTKY RECTIFIER
Table 1: Main Product Characteristics
I_F(AV)
V_RRM
T_j (max)
V_F(max)
1A
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
■ Surface mount miniature package
■ Avalanche capability specified
DESCRIPTION
150V Power Schottky rectifier are suited for switch
Mode Power Supplies on up to 24V rails and high
frequency converters.
Packaged in SMA and Axial, this device is
intended for use in consumer and computer
applications like TV, STB, PC and DVD where low
drop forward voltage in required to reduce power
dissipation.
SMA
(JEDEC DO-214AC)
STPS1150A
Table 2: Order Codes
Part Number
STPS1150A
STPS1150
STPS1150RL
Table 3: Absolute Ratings (limiting values)
Symbol
Parameter
V_RRM
I_F(RMS)
I_F(AV)
I_FSM
Repetitive peak reverse voltage
RMS forward voltage
Average forward current
SMA
DO-41
Surge non repetitive forward SMA
current
DO-41
T_L = 160°C δ = 0.5
T_L = 150°C δ = 0.5
Half wave, single phase,
50Hz
P_ARM
T_stg
T_j
dV/dt
Repetitive peak avalanche power
tp = 1µs Tj = 25°C
Storage temperature range
Maximum operating junction temperature *
Critical rate of rise of reverse voltage (rated V_R, T_j = 25°C)
* : ^d----_dP----_T-^t--^o-_j---^t > _R-----_t--_h----₍-1--_j--_–-----_a----₎ thermal runaway condition for a diode on its own heatsink
DO-41
STPS1150
Marking
1150
STPS1150
STPS1150
Value
Unit
150
V
15
A
1
A
50
75
1500
-65 to + 150
175
10000
A
W
°C
°C
V/µs
August 2004
REV. 3
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