参数资料
型号: SRA840
元件分类: 整流器
英文描述: 8 A, 40 V, SILICON, RECTIFIER DIODE, TO-220AC
封装: LEAD FREE, PLASTIC PACKAGE-2
文件页数: 1/3页
文件大小: 326K
代理商: SRA840
Voltage
20 to 150 V
Current
8.0 A
Jul - 09
SRA820 ....... SRA8150
8.0 Amp. Schottky Barrier Rectifier
Mechanical Data
Maximum Recurrent Peak Reverse Voltage (V)
Maximum RMS Voltage (V)
Maximum DC blocking voltage (V)
Maximum Average Forward Rectified Current
See Fig.
VRRM
VRMS
VDC
IF (AV)
Tj
Tstg
Operating Junction Temperature Range
Storage Temperature Range
– 65 to + 150 °C
IFSM
8.0 A
150 A
– 65 to + 150 °C
Absolute Maximum Ratings, according to IEC publication No. 134
Electrical Characteristics
SRA
820
20
14
SRA
860
60
42
SRA
8100
100
70
SRA
8150
150
105
Peak Forward Surge Current, 8.3 ms Single Half
Sine-wave Superimposed on Rated Load (JEDEC Method)
VF
IR
Rthj-c
Typical Thermal Resistance (Note 1)
0.55 V
4.0 °C/W
Maximum Instantaneous Forward Voltage
@ 8.0 A
10 mA
0.92 V
1.05 V
Maximum D.C. Reverse Current
@ TC=25°C
at Rated DC Blocking Voltage
@ TC=125°C
15 mA
0.1 mA
5 mA
0.5 mA
Cj
Typical Junction Capacitance at 1MHz
and Applied Reverse Voltage of 4.0V D.C.
250 pF
400 pF
SRA
840
40
28
0.70 V
– 65 to + 125 °C
Low power loss, high efficiency.
High current capability, Low VF.
High reliability
High surge current capability.
Epitaxial construction.
Guard-ring for transient protection.
For use in low voltage, high frequency
inventor, free wheeling, and polarity
protection application
Cases: TO-220AB molded plastic
Epoxy: UL 94V-0 rate flame retardant
Polarity: As marked
High temperature soldering guaranteed:
260°C/10 seconds, 6.35mm from case
Weight: 2.24 grams
Terminals: Pure tin plated, lead free, solderable per
MIL-STD-202, Method 208 guarenteed
SRA
820
SRA
860
SRA
8100
SRA
8150
SRA
840
300 pF
TO-220AC
Case Positive
Notes:
1. Thermal Resistance from Junction to Case Per Leg WITH Heatsink of (50.4 mm x 76.2 mm x 6.35 mm) Al-Plate.
1
2
1
2
Case
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相关代理商/技术参数
参数描述
SRA840 C0 制造商:SKMI/Taiwan 功能描述:Diode Schottky 40V 8A 2-Pin(2+Tab) TO-220AC Tube
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SRA850 C0 制造商:SKMI/Taiwan 功能描述:Diode Schottky 50V 8A 2-Pin(2+Tab) TO-220AC Tube
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SRA860 C0 制造商:SKMI/Taiwan 功能描述:Diode Schottky 60V 8A 2-Pin(2+Tab) TO-220AC Tube