SRF2080A [GOOD-ARK]
Rectifier Diode;
| 型号： | SRF2080A |
| 厂家： | 
GOOD-ARK ELECTRONICS |
| 描述： | Rectifier Diode |
| 文件： | 总2页 (文件大小：401K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SRF2020 THRU SRF20A0
SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 20 to 100 Volts
Forward Current - 20Amperes
S
E
M
I
C
O
N
D
U
C
T
O
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ITO-220AB
FEATURES
Plastic package has Underwriters Laboratory Flammability Classification 94V-0
Metal silicon junction ,majority carrier conduction
Guard ring for overvoltage protection
0.13300((33..3311))
Low power loss ,high efficiency
High current capability ,Low forward voltage drop
JF
SRF2060
High surge capability
1
2
3
For use in low voltage ,high frequency inverters,
free wheeling ,and polarity protection applications
Dual rectifier construction
0.056(1.43)
0.046(1.17)
High temperature soldering guaranteed:250 C/10 seconds,
0.25"(6.35mm)from case
MECHANICAL DATA
Case: JEDEC ITO-220AB molded plastic body
Terminals: Lead solderable per MIL-STD-750,method 2026
Polarity: As marked, No suffix indicates Common Cathode,
suffix"A" indicates Common Anode
Dimensions in inches and (millimeters)
Mounting Position: Any
Weight: 0.08ounce, 2.24 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(Ratings at 25 C ambient temperature unless otherwise specified ,Single phase ,half wave ,resistive or inductive
load. For capacitive load, derate by 20%.)
SRF
20A0
SRF
2020
SRF
2030
SRF
2040
SRF
2050
SRF
2060
SRF
2080
Symbols
Units
20
14
20
30
21
30
40
28
40
50
35
50
60
42
60
80
57
80
100
71
Maximum repetitive peak reverse voltage
Maximum RMS voltage
VRRM
VRMS
VDC
Volts
Volts
Volts
100
Maximum DC blocking voltage
Maximum average forward rectified current
per diode/per device
20.0
10.0
I(AV)
Amps
Amps
at TC=95 C
Repetitive peak forward current(square wave,
20KHZ) at TC=105 C
150.0
IFRM
IFSM
Peak forward surge current 8.3ms single half
sine-wave superimposed on rated load
(JEDEC method)
250.0
Amps
Maximum instantaneous forward voltage
at 8.0 A(Note 1 )
0.70
0.85
VF
IR
Volts
mA
Maximum instantaneous reverse
TC =25 C
current at rated DC blocking
1.0
5.0
TC =125 C
30
50
voltage(Note 1)
Typical thermal resistance (Note 2)
R JC
C/W
Operating junction temperature range
Storage temperature range
C
C
-65 to+125
-65 to+150
TJ
-65 to+150
TSTG
Notes: 1.Pulse test: 300 s pulse width,1% duty cycle
2.Thermal resistance from junction to case
1-101
NO.51 HEPING ROAD PR CHINA TEL:86-531-6943657 FAX:86-531-6947096
WWW.JIFUSEMICON.COM
JINAN JINGHENG CO., LTD.
RATINGS AND CHARACTERISTIC CURVES SRF2020 THRU SRF20A0
FIG.2-MAXIMUM NON-REPETITIVE PEAK
FIG.1-FORWARD CURRENT DERATING CURVE
FORWARD SURGE CURRENT
TJ=TJMAX
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
INDUCTIVE OR
RESISTIVE LOAD
LEAD TEMPERATURE ( C)
NUMBER OF CYCLES AT 60Hz
FIG.4-TYPICAL REVERSE CHARACTERISTICS
FIG.3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
TJ=125 C
TJ=125 C
PULSE WIDTH=300
1% DUTY CYCLE
S
TJ=25 C
TJ=75 C
TJ=25 C
INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
PERCENT OF RATED PEAK REVERSE VOLTAGE%
FIG.5-TYPICAL JUNCTION CAPACITANCE
FIG.6-TYPICAL TRANSIENT THERMAL IMPEDANCE
TJ=25 C
f=1.0MHZ
Vsig=50mVp-p
REVERSE VOLTAGE. VOLTS
T, PULSE DURATION ,sec.
1-102
NO.51 HEPING ROAD PR CHINA TEL:86-531-6943657 FAX:86-531-6947096
WWW.JIFUSEMICON.COM
JINAN JINGHENG CO., LTD.
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