參數(shù)資料
型號: STPS120M
廠商: 意法半導體
英文描述: POWER SCHOTTKY RECTIFIER
中文描述: 功率肖特基整流器
文件頁數(shù): 1/6頁
文件大小: 59K
代理商: STPS120M
1/6
Table 1: Main Product Characteristics
I
F(AV)
V
RRM
T
j
(max)
V
F
(max)
1 A
20 V
150°C
0.41 V
STPS120M
POWER SCHOTTKY RECTIFIER
REV. 3
Table 3: Absolute Ratings
(limiting values)
Symbol
V
RRM
I
F(RMS)
I
F(AV)
I
FSM
P
ARM
T
stg
T
j
dV/dt
Parameter
Value
20
2
1
50
1400
Unit
V
A
A
A
W
°C
°C
V/μs
Repetitive peak reverse voltage
RMS forward voltage
Average forward current
Surge non repetitive forward current
Repetitive peak avalanche power
Storage temperature range
Maximum operating junction temperature *
Critical rate of rise of reverse voltage (rated V
R
, T
j
= 25°C)
T
c
= 140°C
δ
= 0.5
tp = 8.3 ms sinusoidal
tp = 1μs Tj = 25°C
-65 to + 150
150
10000
* :
thermal runaway condition for a diode on its own heatsink
---------------
dTj
(
----------1
a
)
>
C
A
STmite
(DO216-AA)
September 2004
FEATURES AND BENEFITS
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’s, printers) as well chargers and PCMCIA
cards.
Table 2: Order Code
Part Number
STPS120M
Marking
120
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