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

1N4933 THRU 1N4937
1.0AMP. Fast Recovery Rectifiers
Preliminary Data Sheet
VOLTAGE:50 TO 600V
CURRENT:1.0A
Specification Features:
Case: Epoxy, Molded
Weight: 0.4Gram (Approximately)
High current capability, Low leakage current
High surge current capability
Finish: All External Surfaces Corrosion Resistant And Terminal Leads Are
Readily Solderable
Lead And Mounting Surface Temperature For Soldering Purposed:
260℃ Max. For 10 Seconds 1/16 Inch From Case
RoHS Compliant
Cathode Indicated By Polarity Band
AXIAL LEAD
DO-41
DEVICE MARKING DIAGRAM
1N49XX: Device Name 1N4933~ 1N4937
KEL : KEL Logo
Absolute Maximum Ratings
Parameter
Maximum Repetitive Peak
Reverse Voltage
T_A = 25°C unless otherwise noted
Symbol
1N
4933
1N
4934
VRRM
50
100
Maximum DC Blocking Voltage
V_R
50
100
Maximum Average Forward Rectifier
Current.
(0.375” Lead Length @ T_A=75℃)
IF(AV)
Non-repetitive Peak Forward Surge
Current.
IFSM
(8.3mS Single Half Sine-wave)
Operating Junction and Storage
Temperature Range
T_J, T_STG
Thermal Resistance
(Junction to Ambient) (Note 1)
RθJA
1N
4935
200
200
1.0
30
-65 to +150
65
1N
4936
400
400
1N
4937
600
600
Units
V
V
A
A
°C
°C/W
Electrical Characteristics T_A = 25°C unless otherwise noted
Parameter
Symbol
1N
4933
1N
4934
Reverse Current @VR
IR
1N
4935
5
1N
4936
1N
4937
Units
uA
Forward Voltage @1A
V_F
Maximum Reverse Recovery Time
(Note 2)
T_RR
Total Capacitance
CT
@VR=4V, f=1MHz
1.2
V
200
nS
15
pF
Apr. 2008 Release / Orig
Page 1