SF31G Datasheet, PDF (1/2 Pages) Jinan Gude Electronic Device – 3.0 AMPS. GLASS PASSIVATED SUPER FAST RECTIFIERS

DATA SHEET
SEMICONDUCTOR
SUPE RFAST RECOVERY RECTIFIERS
VOLTAG E - 50 to 8 00 Volts CURRENT - 3.0 Amperes
SF31G~SF38 G
FEATURES
• Superfast recovery times-epitaxial construction
• Low forward voltage, high current capability
• Exceeds environmental standards of MIL-S-19500/228
• Hermetically sealed
• Low leakage
• High surge capability
• Plastic package has Underwriters Laboratories
Flammability Classification 94V-O utilizing
Flame Retardant Epoxy Molding Compound
• High temperature soldering : 260^OC / 10 seconds at terminals
• Pb free product at available : 99% Sn above meet RoHS
environment substance directive request
MECHANICAL DATA
• Case: Molded plastic, DO-201AD
• Terminals: Axial leads, solderable to MIL-STD-202,
Method 208
• Polarity: Color Band denotes cathode end
• Mounting Position: Any
• Weight: 0.04 ounce, 1.12 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ambient temperature unless otherwise specified.
Resistive or inductive load, 60Hz.
DO-201AD Unit:inch(mm)
.210 (5.3)
.188 (4.8)
DIA.
.052 (1.3)
.048 (1.2)
DIA.
1.0 (25.4)
MIN.
.375 (9.5)
.285 (7.2)
1.0 (25.4)
MIN.
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward
Current .375"(9.5mm) lead length
at TA=55°C
Peak Forward Surge Current, IFM (surge):
8.3ms single half sine-wave superimposed
on rated load(JEDEC method)
Maximum Forward Voltage at 3.0A DC
Maximum DC Reverse Current
at Rated DC Blocking Voltage
Maximum DC Reverse Current at
Rated DC Blocking Voltage TA=125°C
Maximum Reverse Recovery Time(Note 1)
Typical Junction capacitance (Note 2)
Typical Junction Resistance(Note 3)
Operating and Storage Temperature Range TJ
SYMBOLS
VRRM
VRMS
VDC
SF31G
50
35
50
SF32G
100
70
100
SF33G
150
105
150
SF34G
200
140
200
SF35G
300
210
300
SF36G
400
320
400
SF37G
600
420
600
SF38G
800
640
800
UNITS
V
V
V
I(AV)
3.0
A
IFSM
VF
IR
IR
TRR
CJ
RθJA
TJ,TSTG
125.0
0.95
1.25
5.0
300
35.0
35
20.0
-55 to +150
A
1.7
V
uA
uA
nS
pF
°C /W
°C
NOTES:
1. Reverse Recovery Test Conditions: IF=.5A, IR=1A, Irr=.25A
2. Measured at 1 MHz and applied reverse voltage of 4.0 VDC
3. Thermal resistance from junction to ambient and from junction to lead length 0.375”(9.5mm) P.C.B. mounted
http://www.yeashin.com
1
REV.02 20110725