參數(shù)資料
型號(hào): STPS640C
元件分類: 參考電壓二極管
英文描述: Low Current Operation at 250 ,Low Reverse Leakage,Low Noise Zener Diode
中文描述: 250 的低電流運(yùn)算,低反向泄露,低噪聲穩(wěn)壓二極管
文件頁(yè)數(shù): 1/4頁(yè)
文件大?。?/td> 52K
代理商: STPS640C
1/4
STPS60L30CW
July 2003 - Ed: 3A
LOW DROP POWER SCHOTTKY RECTIFIER
Dual center tap Schottky rectifier suited for Switch
Mode Power Supply and high frequency DC to DC
converters.
Packaged in TO247, this device is intended for
use in low voltage, high frequency inverters,
free-wheeling and polarity protection applications.
DESCRIPTION
n
VERY SMALL CONDUCTION LOSSES
n
NEGLIGIBLE SWITCHING LOSSES
n
EXTREMELY FAST SWITCHING
n
LOW FORWARD VOLTAGE DROP
n
LOW THERMAL RESISTANCE
n
AVALANCHE CAPABILITY SPECIFIED
FEATURES AND BENEFITS
Symbol
V
RRM
I
F(RMS)
I
F(AV)
Parameter
Value
30
50
30
60
Unit
V
A
A
Repetitive peak reverse voltage
RMS forward current
Average forward current
Tc = 130
°
C
δ
= 0.5
tp = 10 ms Sinusoidal
tp = 2 μs F = 1kHz square
tp = 1μs
Tj = 25°C
Per diode
Per device
I
FSM
I
RRM
P
ARM
T
stg
Tj
Surge non repetitive forward current
Peak repetitive reverse current
Repetitive peak avalanche power
Storage temperature range
600
2
11000
A
A
W
°C
°
C
V/μs
- 65 to + 150
Maximum operating junction temperature *
150
dV/dt
Critical rate of rise reverse voltage
10000
ABSOLUTE RATINGS
(limiting values, per diode)
A1
K
A2
I
F(AV)
V
RRM
Tj (max)
V
F
(max)
2 x 30 A
30 V
150 °C
0.38 V
MAIN PRODUCT CHARACTERISTICS
A1
K
A2
TO247
* :dPtot
dTj
Rth j
a
<
1
(
)
thermal runaway condition for a diode on its own heatsink
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