1N4933 데이터 시트보기 (PDF) - ON Semiconductor
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1N4933 Datasheet PDF : 5 Pages
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1N4933, 1N4934, 1N4935, 1N4936, 1N4937
MAXIMUM RATINGS (Note 1)
Rating
Symbol 1N4933 1N4934 1N4935 1N4936 1N4937 Unit
†Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
†Non−Repetitive Peak Reverse Voltage
RMS Reverse Voltage
†Average Rectified Forward Current
(Single phase, resistive load, TA = 75°C) (Note 2)
†Non−Repetitive Peak Surge Current
(Surge applied at rated load conditions)
VRRM
50
VRWM
VR
VRSM
75
VR(RMS)
35
IO
IFSM
100
200
400
600
V
150
250
450
650
V
70
140
280
420
1.0
A
30
A
Operating Junction Temperature Range
Storage Temperature Range
TJ, Tstg
− 65 to +150
°C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. Ratings at 25°C ambient temperature unless otherwise specified.
2. Derate by 20% for capacitive loads.
THERMAL CHARACTERISTICS
Characteristic
Symbol
Max
Unit
Thermal Resistance, Junction−to−Ambient
ELECTRICAL CHARACTERISTICS
(Typical Printed Circuit Board Mounting) RqJA
65
°C/W
Characteristic
Instantaneous Forward Voltage
Forward Voltage
†Reverse Current (Rated DC Voltage)
(IF = 3.14 Amp, TJ = 150°C)
(IF = 1.0 Amp, TA = 25°C)
TA = 25°C
TA = 100°C
Symbol
vF
VF
IR
Min Typ Max Unit
−
1.0 1.2
V
− 1.05 1.2
V
−
1.0 5.0 mA
−
50 100
REVERSE RECOVERY CHARACTERISTICS†
Reverse Recovery Time
(IF = 1.0 Amp to VR = 30 Vdc)
trr
(IFM = 15 Amp, di/dt = 10 A/ms)
−
150 200 ns
−
175 300
Reverse Recovery Current
(IF = 1.0 Amp to VR = 30 Vdc) IRM(REC)
−
1.0 2.0
A
†Indicates JEDEC Registered Data for 1N4933 Series.
10
1.0E−03
1.0E−04
1
0.1
0.4
TC = 150°C
TC = 125°C
TC = 100°C
1.0E−05
1.0E−06
1.0E−07
TC = 25°C
0.6
0.8
1
1.2
1.4
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Figure 1. Typical Forward Voltage
1.0E−08
0
TC = 150°C
TC = 125°C
TC = 100°C
TC = 25°C
100
200
300
400
500 600
VR, REVERSE VOLTAGE (V)
Figure 2. Typical Reverse Current
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