1N4935 查看數據表（PDF） - LiteOn Technology
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1N4935 Datasheet PDF : 3 Pages
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LITE-ON
SEMICONDUCTOR
FAST RECOVERY RECTIFIERS
1N4933 thru 1N4937
REVERSE VOLTAGE - 50 to 600 Volts
FORWARD CURRENT - 1.0 Ampere
FEATURES
Fast switching for high efficiency
Low cost
Diffused junction
Low reverse leakage current
Low forward voltage drop
High current 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
DO-41
A
B
A
C
D
DO-41
Dim.
Min.
Max.
A
25.4
-
B
4.10
5.20
C
0.71
0.86
D
2.00
2.70
All Dimensions in millimeter
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25℃ ambient temperature unless otherwise specified.
CHARACTERISTICS
SYMBOL 1N4933
Maximum Recurrent Peak Reverse Voltage
VRRM
50
Maximum RMS Voltage
VRMS
35
Maximum DC Blocking Voltage
VDC
50
Maximum Average Forward
Rectified Current
@TA=75 C
I(AV)
Peak Forward Surge Current
8.3ms single half sine-wave
super imposed on rated load (JEDEC Metod)
IFSM
Maximum forward Voltage at 1.0A DC
VF
Maximum DC Reverse Current
@TJ=25 C
at Rated DC Blocking Voltage
@TJ=100 C
IR
Maximum Reverse Recovery Time (Note 1)
TRR
Maximum Reverse Recovery Time (Note 2)
TRR
1N4934
100
70
100
Typical Junction Capacitance (Note 3)
CJ
Typical Thermal Resistance (Note 4)
R0JA
Operating Temperature Range
TJ
Storage Temperature Range
TSTG
NOTES : 1.Measured with IF=1.0A,VR=30V,di/dt=50A/us.
2.Measured with IF=0.5A,IR=1A,IRR=0.25A.
3.Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
4.Thermal Resistance Junction to Ambient.
1N4935
200
140
200
1.0
30
1.2
5
100
200
130
15
50
-55 to +125
-55 to +150
1N4936
400
280
400
1N4937
600
420
600
UNIT
V
V
V
A
A
V
uA
uA
ns
ns
pF
C/W
C
C
REV. 5, Sep-2012, KDBC01
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