TECHNICAL SPECIFICATION
S OF
FAST RECOVERY RECTIFIER
VOLTAGE RANGE
-
50 to 600 Volts CURRENT - 1.0 Ampere
FEATURES
* Low cost
* Low leakage
* Low forward voltage drop
* High current capability
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Lead: MIL-STD-202E, Method 208 guaranteed
* Mounting position: Any
* Weight: 0.33 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
1N4933
THRU
1N4937
2. Measured at 1 MH
Z
and applied reverse voltage of 4.0 volts
Dimensions in inches and (millimeters)
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at T
A
= 75
o
C
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC Method)
Typical Junction Capacitance (Note 2)
Operating and Storage Temperature Range
SYMBOL
V
RRM
V
DC
I
O
I
FSM
C
J
T
J
, T
STG
V
RMS
Volts
Volts
Volts
Amps1.0
30
15
-65 to + 150
Amps
pF
0
C
UNITS
50 200 400 600100
35 140 280 42070
50 200 400 600100
1N4933 1N4935 1N4936 1N4937
1N4934
at Rated DC Blocking Voltage T
A
= 25
o
C
Maximum Full Load Reverse Current Full Cycle
Average, .375*(9.5mm) l ead length a t T
L
= 55
o
C
Maximum Reverse Recovery Time (Note 1)
V
F
I
R
trr
1.3
5.0
100
150
uAmps
uAmps
nSec
Maximum DC Reverse Current
Maximum Instantaneous Forward Voltage at 1.0A DC Volts
250
RECTIFIER SPECIALISTS
R
DC COMPONENTS CO., LTD.
DO-41
NOTES : 1. Test Conditions: IF = 0.5A, IR = 1.0A, IRR = 0.25A
84
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