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STPS120M Datasheet

  • STPS120M

  • POWER SCHOTTKY RECTIFIERS

  • 47.44KB

  • STMicroelectronics   STMicroelectronics

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STPS120M
POWER SCHOTTKY RECTIFIER
Table 1: Main Product Characteristics
I
F(AV)
V
RRM
T
j
(max)
V
F
(max)
FEATURES AND BENEFITS
鈻?/div>
鈻?/div>
鈻?/div>
鈻?/div>
鈻?/div>
鈻?/div>
1A
20 V
150掳C
0.41 V
A
C
STmite
(DO216-AA)
Very small conduction losses
Negligible switching losses
Extremely fast switching
Low forward voltage drop for higher efficiency
and extented battery life
Low thermal resistance
Avalanche capability specified
DESCRIPTION
Single Schottky rectifier suited for switch mode
power supplies and high frequency DC to DC
converters.
Packaged in STmite, this device is intended for
use in low voltage, high frequency inverters, free
wheeling and polarity protection applications. Due
to the small size of the package this device fits
battery powered equipment (cellular, notebook,
PDA鈥檚, printers) as well chargers and PCMCIA
cards.
Table 3: Absolute Ratings
(limiting values)
Symbol
Parameter
V
RRM
Repetitive peak reverse voltage
I
F(RMS)
RMS forward voltage
I
F(AV)
I
FSM
P
ARM
T
stg
T
j
dV/dt
Average forward current
Surge non repetitive forward current
Repetitive peak avalanche power
Storage temperature range
Table 2: Order Code
Part Number
STPS120M
Marking
120
Value
20
2
T
c
= 140掳C
= 0.5
tp = 8.3 ms sinusoidal
tp = 1碌s Tj = 25掳C
1
50
1400
-65 to + 150
150
10000
Unit
V
A
A
A
W
掳C
掳C
V/碌s
Maximum operating junction temperature *
Critical rate of rise of reverse voltage (rated V
R
, T
j
= 25掳C)
1
dPtot
-
* : --------------- > ------------------------- thermal runaway condition for a diode on its own heatsink
dTj
Rth
(
j
鈥?/div>
a
)
September 2004
REV. 3
1/6

STPS120M 产品属性

  • STPS120M View All Specifications

  • 1

  • 分离式半导体产品

  • 单二极管/整流器

  • -

  • 肖特基

  • 20V

  • 1A

  • 490mV @ 1A

  • 快速恢复 = 200mA(Io)

  • -

  • 3.9µA @ 20V

  • -

  • 表面贴装

  • DO-216AA

  • STmite

  • Digi-Reel®

  • 497-6573-6

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