SF51G 데이터 시트보기 (PDF) - HY ELECTRONIC CORP.
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SF51G Datasheet PDF : 3 Pages
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www.hygroup.com.tw
Super Fast Recovery Glass
Passivated Recitifiers
Features
● Glass passivated chip
● Fast switching for high efficiency
● Low reverse leakage current
● High current capability
● Low forward voltage drop
● Meet UL flammability classification 94V-0
SF51G THRU SF58G
Reverse Voltage - 50 to 600 Volts
Forward Current - 5.0 Amperes
DO-27
Pb
COMPLIANT
Mechanical Data
● Case: JEDEC DO-27 Molded plastic
● Polarity: Color band denotes cathode
● Mounting position: Any
Note: Products with logo
or
are made by HY Electronic (Cayman) Limited.
Applications
● For use in SMPS, high frequency inverters, PWM and polarity
protection applications
Maximum Ratings and Electrical Characteristics
Rating at 25℃ ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Package Outline Dimensions in Inches (Millimeters)
Characteristics
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current @TA=55℃
Peak Forward Surge Current, 8.3mS Single Half Sine-Wave,
Superimposed on Rated Load (JEDEC Method)
Peak Forward Voltage at 5.0A DC (Note1)
Maximum DC Reverse Current @TJ=25℃
at Rated DC Blocking Voltage @TJ=100℃
Maximum Reverse Recovery Time (Note 2)
Typical Junction Capacitance (Note3)
Typical Thermal Resistance Junction to Ambient
Operating Junction Temperature Range
Storage Temperature Range
Notes: 1. 300uS pulse width, 2%duty cycle.
Symbol SF51G
VRRM
50
VRMS
35
VDC
50
I(AV)
IFSM
VF
IR
TRR
CJ
RθJA
TJ
TSTG
2. Measured with IF=0.5A,IR=1A,IRR=0.25A .
3. Measured at 1.0 MHz and applied reverse voltage of 4.0V DC.
4. The typical data above is for reference only.
SF52G
100
70
100
SF53G
150
105
150
SF54G
200
140
200
5.0
SF55G
300
210
300
SF56G
400
280
400
SF58G
600
420
600
150
0.95
5.0
50
35
50
30
-55 to +150
-55 to +150
1.3
1.7
30
Unit
V
V
V
A
A
V
μA
nS
pF
℃/W
℃
℃
SF5*G-A-00-00
Rev. 11, 18-May-2020
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