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

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1N4933 THRU 1N4937
FAST RECOVERY RECTIFIERS
Reverse Voltage - 50 to 600 Volts Forward Current - 1.0 Ampere
FEATURES
◆The plastic package carries Underwriters Laboratory
Flammability Classification 94V-0
◆Fast switching for high efficiency
◆Low reverse leakage
◆High forward surge current capability
◆High temperature soldering guaranteed:
◆250℃/10 seconds,0.375”(9.5mm) lead length,5 lbs. (2.3kg) tension
MECHANICAL DATA
Case: DO-41 molded plastic body
Terminals: Plated axial leads, solderable per MIL-STD-750,Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight:0.012 ounce, 0.33 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25℃ ambient temperature unless otherwise specified.
Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.
SYMBOLS
1N
4933
1N
4934
1N
4935
1N
4936
1N
4937
Maximum repetitive peak reverse voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
VRRM
VRMS
VDC
50
100
200
400
600
35
70
140
280
420
50
100
200
400
600
Maximum average forward rectified current
I(AV)
1.0
0.375”(9.5mm) lead length at TA=75℃
Peak forward surge current
8.3ms single half sine-wave superimposed on
IFSM
30.0
rated load (JEDEC Method)
Maximum instantaneous forward voltage at 1.0A
VF
Maximum DC reverse current TA=25℃
IR
at rated DC blocking voltage TA=100℃
1.2
5.0
50.0
Maximum reverse recovery time (NOTE 1)
Typical junction capacitance (NOTE 2)
Typical thermal resistance (NOTE 3)
Operating junction and storage temperature range
trr
CJ
RθJA
TJ,TSTG
200
15.0
50.0
-65 to +150
Note: 1.Reverse recovery condition IF=0.5A,IR=1.0A,Irr=0.25A
2.Measured at 1MHz and applied reverse voltage of 4.0V D.C.
3.Thermal resistance from junction to ambient at 0.375”(9.5mm)lead length,P.C.B. mounted
UNITS
VOLTS
VOLTS
VOLTS
Amp
Amps
Volts
mA
ns
pF
℃/W
℃
1