1N4933 Datasheet, PDF (1/2 Pages) Motorola, Inc – FAST RECOVERY RECTIFIERS 50-600 VOLTS 1.0 AMPERE

Plastic Fast Recovery Rectifier
1N4933 THRU 1N4937
Voltage Range 50 to 600 V
Current 1.0 Ampere
Features
Fast switching for high efficiency
Low forward voltage drop
High current capability
Low reverse leakage current
High surge current capability
Mechanical Data
Case: Molded plastic DO-41
Epoxy: UL 94V-0 rate flame retardant
Terminals: Solderable per MIL-STD-202
method 208
Polarity:Color band denotes cathode
Mounting position: Any
Weight: 0.036gram
COMCHIP
www.comchiptech.com
DO-41
1.0(25.4)
MIN.
.034(.86)
DIA.
.028(.71)
.205(5.2)
.160(4.1)
1.0(25.4)
MIN.
.107(2.7)
DIA.
.080(2.0)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
SYMBOL 1N4933
Maximum Recurrent Peak Reverse Voltage VRRM
50
Maximum RMS Voltage
VRMS
35
Maximum DC Blocking Voltage
VDC
50
Maximum Average Forward Rectified
Current TL=55^oC
IF(AV)
Peak Forward Surge Current, 8.3ms single
Half sine-wave superimposed on rated load IFSM
(JEDEC method)
Maximum Instantaneous Forward Voltage
VF
@ 1.0 A
Maximum DC Reverse Current @TJ=25^oC
At Rated DC Blocking Voltage @TJ=100^oC
IR
Maximum Reverse Recovery Time (Note 1) Trr
Typical junction Capacitance (Note 2)
CJ
Typical Thermal Resistance (Note 3)
R JA
Operating Junction and Storage
Temperature Range
TJ, TSTG
NOTES : (1) Reverse recovery test conditions IF = 0.5A, IR = 1.0A, Irr = 0.25A.
(2) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts DC.
(3) Thermal Resistance junction to lead.
1N4934 1N4935 1N4936
100
200
400
70
140
280
100
200
400
1.0
30
1.2
5.0
250
130
15
75
-55 to + 125
1N4937 UNIT
600
V
420
V
600
V
A
A
V
uA
uA
nS
pF
o_CW
o_C
MDS0405001A
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