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

1N4933 - 1N4937
PRV : 50 - 600 Volts
Io : 1.0 Amperes
FEATURES :
* High current capability
* High surge current capability
* High reliability
* Low reverse current
* Low forward voltage drop
* Fast switching for high efficiency
MECHANICAL DATA :
* Case : DO-41 Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
Method 208 guaranteed
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.34 gram
FAST RECOVERY
RECTIFIER DIODES
DO - 41
0.107 (2.7)
0.080 (2.0)
0.034 (0.86)
0.028 (0.71)
1.00 (25.4)
MIN.
0.205 (5.2)
0.166 (4.2)
1.00 (25.4)
MIN.
Dimensions in inches and ( millimeters )
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25 °C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
RATING
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Current
0.375"(9.5mm) Lead Length Ta = 50 °C
Maximum Peak Forward Surge Current,
8.3ms Single half sine wave Superimposed
on rated load (JEDEC Method)
Maximum Peak Forward Voltage at IF = 1.0 Amp.
Maximum DC Reverse Current
Ta = 25 °C
at Rated DC Blocking Voltage
Ta = 100 °C
Maximum Reverse Recovery Time ( Note 1 )
Typical Junction Capacitance ( Note 2 )
Junction Temperature Range
Storage Temperature Range
SYMBOL 1N4933 1N4934 1N4935 1N4936 1N4937
VRRM
50
100
200
400
600
VRMS
35
70
140
280
420
VDC
50
100
200
400
600
IF(AV)
1.0
UNIT
V
V
V
A
IFSM
VF
IR
IR(H)
Trr
CJ
TJ
TSTG
30
A
1.2
V
5.0
µA
100
µA
150
ns
15
pf
- 65 to + 150
°C
- 65 to + 150
°C
Notes :
( 1 ) Reverse Recovery Test Conditions : IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A.
( 2 ) Measured at 1.0 MHz and applied reverse voltage of 4.0 VDC
Page 1 of 2
Rev. 01 : January 10, 2004