SF31 THRU SF38
Reverse Voltage - 50 to 600 Volts Forward Current - 3.0 Ampere
SUPER FAST RECTIFIERS
DO-201AD
Features
The plastic package carries Underwriters Laboratory
Flammability Classification 94V-0
Idea for printed circuit board
1.0 (25.4)
MIN.
Super fast switching for high efficiency
Low reverse leakage
0.220(5.6)
0.197(5.0)
DIA.
High forward surge current capability
High temperature soldering guaranteed:
250℃/ 10 seconds at terminals
0.375(9.5)
0.285(7.2)
1.0 (25.4)
MIN.
Mechanical Data
0.052(1.3)
0.048(1.2)
DIA.
Case : JEDEC DO-201AD Molded plastic body
Terminals : Solder plated, solderable per MIL-STD-750,Method 2026
Polarity : Polarity symbol marking on body
Mounting Position: Any
Weight
: 0.04 ounce, 1.1 grams
Dimensions in inches and (millimeters)
Maximum Ratings And Electrical Characteristics
Ratings at 25°C ambient temperature unlss otherwise specified.
Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.
Parameter
MDD
MDD
MDD
MDD
MDD
MDD
MDD
SYMBOLS
UNITS
SF31
SF32
SF33
SF34
SF35
SF36
SF38
Marking Code
50
35
50
100
70
150
105
150
200
140
200
300
210
300
400
280
400
600
420
600
V
RRM
RMS
DC
V
V
V
Maximum repetitive peak reverse voltage
Maximum RMS voltage
V
100
V
Maximum DC blocking voltage
Maximum average forward rectified current
3.0
I
(AV)
A
at TA=55
℃
Peak forward surge current
8.3ms single half sine-wave
125.0
I
FSM
A
V
superimposed onrated load (JEDEC Method)
Maximum instantaneous forward voltage at 3.0A
V
F
0.95
1.25
1.7
10.0
50.0
Maximum DC reverse current
at rated DC blocking voltage
TA=25℃
μA
I
R
TA=100℃
trr
ns
pF
35
Maximum reverse recovery time
(NOTE 1)
C
J
100.0
50.0
Typical junction capacitance (NOTE 2)
Typical thermal resistance (NOTE 3)
θ
JA
STG
30.0
R
℃/W
℃
-65 to +150
T T
J,
Operating junction and storage temperature range
Note:
1.Reverse recovery condition IF=0.5A,IR=1.0A,Irr=0.25A
2.Measured at 1MHz and applied reverse voltage of 4.0V D.C.
3.
”(9.5mm)lead length,P.C.B. mounted
Thermal resistance from junction to ambient at 0.375
DN:T20526A0
http://www.microdiode.com
Rev:2020A0
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