SF35_15 Datasheet, PDF (1/7 Pages) Leshan Radio Company – Super Fast Plastic Rectifiers

LESHAN RADIO COMPANY, LTD.
SF31 thru SF36
1.FEATURES
* Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
* High temperature metallurgically bonded construction
* Diffused junction
* Capable of meeting environmental standards
of MIL-S-19500
* For use in high frequency rectifier circuits
* Fast switching for high efficiency
* High temperature soldering guaranteed:
260°C/10 seconds
* 0.375" (9.5mm) lead length, 5 lbs. (2.3kg) tension
Super Fast Plastic Rectifiers
Reverse Voltage 50 to 400V
Forward Current 3.0A
2.Mechanical Data
Case: JEDEC DO-201AD, molded plastic
Terminals: Plated axial leads, solderable per
MIL-STD-750, Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight: 0.04 oz., 1.13 g
We declare that the material of product
compliance with RoHS requirements.
Handling precautin:None
3.Electrical Characteristic
Maximum Ratings & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter Symbol
symbol SF31 SF32 SF33 SF34 SF35 SF36 Unit
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
0.375" (9.5mm) lead length at T_A = 55°C
Peak forward surge current 8.3ms single half
sine-wave superimposed on rated load (JEDEC
Method)
Typical thermal resistance (Note 2)
Maximum DC blocking voltage temperature
Operating junction temperature range
Storage temperature range
V_RRM
V_RMS
V_DC
I_F(AV)
I_FSM
RθJ_A
T_A
T_J
T_STG
50 100 150 200 300 400 V
35 70 105 140 210 280 V
50 100 150 200 300 400 V
3.0
A
150
20
150
–50 to +150
–50 to +150
A
°C/W
°C
°C
°C
Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter Symbol
symbol SF31 SF32 SF33 SF34 SF35 SF36 Unit
Maximum instantaneous forward voltage at 3.0A
V_F
0.95
1.25
V
Maximum DC reverse current TA = 25°C
at rated DC blocking voltage TA = 100°C
IR
10
200
µA
Typical reverse recovery time (Note 1)
trr
35
ns
Typical junction capacitance at 4.0V, 1MHz
CJ
190
PF
NOTES:
1. IF = 0.5A, IR = 1.0A, IRR = 0.25A
2. Thermal resistance from junction to ambient at 0.375” (9.5mm) lead length, P.C.B. mounted
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