1N4933 Просмотр технического описания (PDF) - HY ELECTRONIC CORP.
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1N4933 Datasheet PDF : 2 Pages
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1N4933 thru 1N4937
FAST RECOVERY RECTIFIERS
FEATURES
● Fast switching for high efficiency
● Low cost
● Diffused junction
● Low reverse leakage current
● Low forward voltage drop
● Highcurrent capability
● The plastic material carries UL recognition 94V-0
MECHANICAL DATA
●Case: JEDEC DO-41 molded plastic
●Polarity: Color band denotes cathode
●Weight: 0.012 ounces , 0.34 grams
●Mounting position: Any
REVERSE VOLTAGE - 50 to 600 Volts
FORWARD CURRENT - 1.0 Amperes
DO- 41
1.0(25.4)
MIN.
.034(0.9)
.028(0.7) DIA
.205(5.2)
MAX
1.0(25.4)
MIN.
.107(2.7)
.080(2.0) DIA
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25℃ ambient temperature unless otherwise specified.
Single phase, half wave ,60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
CHARACTERISTICS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward
Rectified Current
@TA=75 ℃
Peak Forward Surage Current
8.3ms Single Half Sine-Wave
Super Imposed on Rated Load(JEDEC Method)
Peak Forward Voltage at 1.0A DC
Maximum DC Reverse Current
at Rated DC Blocking Voltage
@TJ=25℃
@TJ=100℃
Maximum Reverse Recovery Time(Note 1)
Maximum Reverse Recovery Time(Note 2)
Tyical Junction Capacitance (Note3)
Tyical Thermal Resistance (Note4)
Operating Temperature Range
Storage Temperature Range
NOTES: 1.Measured with IF=0.5A,VR=30V,di/dt=50A/us.
2.Measured with IF=0.5A,IR=1A,IRR=0.25A
SYMBOL
VRRM
VRMS
VDC
1N4933
50
35
50
I(AV)
IFSM
VF
IR
TRR
TRR
CJ
RθJA
TJ
TSTG
3.Measured at 1.0 MHz and applied reverse voltage of 4.0V DC
4.Thermal resistance junction to ambient .
~ 47 ~
1N4934
100
70
100
1N4935
200
140
200
1.0
1N4936
400
280
400
30
1.3
5.0
100
200
130
15
50
-50 to +125
-50 to +150
1N4937
600
420
600
UNIT
V
V
V
A
A
V
uA
ns
ns
pF
℃/W
℃
℃
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