1N4933, 1N4934, 1N4935, 1N4936, 1N4937
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Vishay General Semiconductor
Fast Switching Plastic Rectifier
FEATURES
• Fast switching for high efficiency
• Low forward voltage drop
• Low leakage current
• High forward surge capability
• Solder dip 275 °C max. 10 s, per JESD 22-B106
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
DO-204AL (DO-41)
TYPICAL APPLICATIONS
For use in fast switching rectification of power supply,
inverters, converters and freewheeling diodes for consumer
and telecommunication.
PRIMARY CHARACTERISTICS
IF(AV)
1.0 A
Note
VRRM
50 V, 100 V, 200 V, 400 V, 600 V
•
These devices are not AEC-Q101 qualified.
IFSM
30 A
200 ns
trr
IR
MECHANICAL DATA
5.0 μA
Case: DO-204AL, molded epoxy body
Molding compound meets UL 94 V-0 flammability rating
Base P/N-E3 - RoHS-compliant, commercial grade
VF
1.2 V
TJ max.
Package
Diode variation
150 °C
DO-204AL (DO-41)
Single die
Terminals: Matte tin plated leads, solderable per
J-STD-002 and JESD 22-B102
E3 suffix meets JESD 201 class 1A whisker test
Polarity: Color band denotes cathode end
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL 1N4933 1N4934 1N4935 1N4936 1N4937
UNIT
Maximum repetitive peak reverse voltage
Maximum RMS voltage
VRRM
VRMS
VDC
50
35
50
100
70
200
145
200
400
280
400
600
420
600
V
V
V
Maximum DC blocking voltage
100
Maximum average forward rectified current
IF(AV)
IFSM
1.0
30
A
A
0.375" (9.5 mm) lead length at TA= 75 °C
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load
Maximum reverse recovery current
IRM
2.0
A
Operating junction and storage temperature range
TJ, TSTG
- 50 to + 150
°C
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
TEST CONDITIONS
SYMBOL 1N4933 1N4934 1N4935 1N4936 1N4937
UNIT
Maximum instantaneous
1.0 A
VF
IR
1.2
V
forward voltage
TA= 25 °C
5.0
Maximum DC reverse current
at rated DC blocking voltage
μA
TA= 100 °C
100
IF = 1.0 A, VR = 30 V,
Maximum reverse recovery time
Typical junction capacitance
trr
200
12
ns
dI/dt = 50 A/μs, Irr = 10 % IRM
4.0 V, 1 MHz
CJ
pF
Revision: 24-Jul-13
Document Number: 88508
1
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000