UF156G 查看數據表（PDF） - YENYO TECHNOLOGY Co., Ltd
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UF156G Datasheet PDF : 2 Pages
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YENYO
UF151G THRU UF157G
Glass Passivated Ultra Fast Recovery Rectifier
Features
Fast switching for high efficiency
Low forward voltage drop
High current capability
Low reverse leakge current
High surge current capability
Mechanical Data
Case: Molded plastic DO-15
Epoxy: UL 94V-0 rate flame retardant
Terminals: Solderable per MIL-STD-202
method 208 guranteed
Polarity:Color band denotes cathode
Mounting position: Any
Weight: 0.4 gram
Voltage Range 50 to 1000 V
Current 1.5 Ampere
DO-15
1.0(25.4)
MIN.
.034(.86) DIA.
.028(.71)
.300(7.6)
.230(5.8)
1.0(25.4)
MIN.
.140(3.6) DIA.
.104(2.6)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25oC ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
PARAMTER
SYMBOL
UF
151G
Maximum Recurrent Peak Reverse Voltage VRRM
50
Maximum RMS Voltage
VRMS
35
Maximum DC Blocking Voltage
VDC
50
Maximum Average Forward Rectified
Current TL=55oC
IF(AV)
Peak Forward Surge Current, 8.3ms single
Half sine-wave superimposed on rated load IFSM
(JEDEC method)
Maximum Instantaneous Forward Voltage
VF
@ 1.5 A
Maximum DC Reverse Current @TJ=25oC
At Rated DC Blocking Voltage @TJ=125oC
IR
Maximum Reverse Recovery Time (Note 1)
Trr
Typical junction Capacitance (Note 2)
CJ
Typical Thermal Resistance (Note 3)
R JA
Operating Junction and Storage
Temperature Range
TJ, TSTG
NOTES : (1) Reverse recovery test conditions IF = 0.5A, IR = 1.0A, Irr = 0.25A.
(2) Thermal Resistance junction to lead.
(3) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts DC.
UF
UF
UF
UF
152G 153G 154G 155G
100 200 400 600
70
140 280 420
100 200 400 600
1.5
50
1.0
50
1.3
5.0
100
30
25
-55 to +150
UF
156G
800
560
800
1.7
75
UF
157G
UNIT
1000 V
700 V
1000 V
A
A
V
uA
uA
nS
pF
oCW
oC
1/2
R1, MAY-12
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