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SF31G Datasheet, PDF (1/2 Pages) Jinan Gude Electronic Device – 3.0 AMPS. GLASS PASSIVATED SUPER FAST RECTIFIERS | |||
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SF31G THRU SF38G
3.0 AMPS. Glass Passivated Super Fast Rectifiers
Features
· Low forward voltage drop
· High current capability
· High reliability
· High surge current capability
· Plastic material-UL flammability 94V-0
Mechanical Data
· Case: Molded plastic DO-201AD
· Terminals: Plated leads solderable per
MIL-STD-202,Method 208 guaranteed
· Polarity: Color band dentes cathode end
· Mounting Position: Any
· Making: Type Number
· Lead Free: For RoHS/Lead Free Version
DO-201AD
ËË
DIA.
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MIN.
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DIA. ËË
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MIN.
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25â ambient temperature unless otherwise specified
Single phase,half wave,60Hz,resistive or inductive load
For capacitive load derate current by 20%
Type Number
SYMBOL SF31G SF32G SF33G SF34G SF35G SF36G SF38G Unit
Maximum Recurrent Peak Reverse Voltage
VRRM
50
100 150 200 300 400 600 V
Maximum RMS Voltage
VRMS
35
70 104 140 210 280 420 V
Maximum DC Blocking Voltage
VDC
50 100 150 200 300 400 600 V
Maximum Average Forward Rectified
Current.375"(9.5mm) lead length @TA=50â
IO
3.0
A
Peak Forward Surge Current 8.3ms Single half
sine-wave superimposed on rated load
IFSM
125
(JEDEC Method)
Forward Voltage @IF=3.0A
VFM
Peak Reverse Current @TA=25â
IR
At Rated DC Blocking Voltage @TA=100â
Typical Junction Capacitance (Note 1)
CJ
0.95
5.0
100
80
Typical Thermal Resistance Junction to
Ambient(Note 2)
RθJA
35
Maximum Reverse Recovery Time(Note 3)
Trr
35
Operating Temperature Range
TJ
-55 to +150
/Storage Temperature Range
TSTG
-55 to +150
Note:1. Measured at 1.0 MHz and Applied reverse Voltage of 4.0V D.C
2. Leads maintained at ambient temperature at a distance of 9.5mm from the case
3.Reverse Recovery Test Conditions: IF=0.5A, IR=1A, Irr=0.25A
1.25
60
A
1.7 V
uA
pF
â/W
ns
â
â
version:01
1of2
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