SF31G
THRU
SF38G
3.0 Amp Glass Passivated Super Fast Rectifiers - 50~600Volts
DO-201AD Package
Features
Glass Passivated Chip
DO-201AD
Low Forward Voltage
High Current Capability
High reliability
.052(1.30)
.048(1.20)
.
DIA.
Super Fast Switching Speed
High Surge Current Capability
Moisture Sensitivity Level 1
RoHS product for packing code suffix“G”
Halogen free product for packing code suffix “H”
.375(9.50)
.335(8.50)
.
.220(5.60)
Mechanical Date
DIA.
.197(5.00)
Case: Molded Plastic, DO-201AD
Epoxy: UL 94V-0 Rate Flame Retardant
Lead: Solderable per MIL-STD-202,
method 208 guaranteed
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight: 0.046 ounce, 1.18 gram (Approximate)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRONICAL CHARACTERISTICS
Ratings at 25℃ ambient temperature unless otherwise specified.
Single phase half wave, 60Hz, resistive of inductive load.
For capacitive load, derate current by 20%
RATINGS
SYMBOLS SF31G
SF32G
100
SF33G
150
SF34G
200
SF35G
300
SF36G
400
SF38G
600
UNITS
Volts
Volts
Volts
Maximum Recurrent Peak Reverse Voltage
VRRM
VRMS
VDC
50
35
50
Maximum RMS Voltage
70
105
140
210
280
420
Maximum DC Blocking Voltage
100
150
200
300
400
600
Maximum Average Forward rectifier Current
IF(AV)
3.0
Amps
0.375” (9.5mm) Lead length at Ta = 55℃
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
IFSM
VF
125
Amps
Volts
0.95
1.27
1.75
Maximum Instantaneous Forward Voltage at 3.0A DC
@ Ta=25℃
Maximum DC Reverse Current at
Rated DC Blocking Voltage
5.0
100
35
μ
A
IR
@ Ta=100℃
Maximum Reverse Recovery Time (Note 1)
Typical Thermal Resistance (Note 3)
ns
TRR
RθJA
50
℃/W
RθJL
20
Typical Junction Capacitance(Note 2)
CJ
50
30
pF
Operating and Storage Temperature Range
℃
TJ ,TSTG
-55 ~ 150
Notes:
1. Test Conditions: IF = 0.5A, IR = -1.0A, IRR = -0.25A
2. Measured at 1MHz and applied reverse voltage of 4.0VDC.
3. Typical Thermal Resistance: At 9.5mm lead lengths, PCB mounted.
2013-01
WILLAS ELEECTRONIC CORP.