1A4 Просмотр технического описания (PDF) - HY ELECTRONIC CORP.
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1A4 Datasheet PDF : 2 Pages
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PLASTIC SILICON RECTIFIERS
FEATURES
● Low cost
● Diffused junction
● Low forward voltage drop
● Low reverse leakage current
● High current capability
● The plastic material carries UL recognition 94V-0
1A1 thru 1A7
REVERSE VOLTAGE - 50 to 1000 Volts
FORWARD CURRENT - 1.0 Ampere
R-1
1.0(25.4)
MIN.
.026(0.65)
.022(0.55)
MECHANICAL DATA
● Case: JEDEC R-1 molded plastic
● Polarity: Color band denotes cathode
● Weight: 0.15 grams
● Mounting position : Any
.132(3.35)
.116(2.95)
1.0(25.4)
MIN.
.104(2.65)
.089(2.25)
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
SYMBOL 1A1
1A2
1A3
1A4
1A5
1A6
1A7
UNIT
VRRM
50
100
200
400
600
800
1000
V
VRMS
35
70
140
280
420
560
700
V
Maximum DC Blocking Voltage
Maximum Average Forward
Rectified Current
@TA=75 ℃
Peak Forward Surge Current
8.3ms Single Half Sine-Wave
Super Imposed on Rated Load(JEDEC Method)
Maximum Forward Voltage at 1.0A DC
Maximum DC Reverse Current
at Rated DC Blocking Voltage
@TJ=25℃
@TJ=100℃
Typical Junction Capacitance (Note1)
Typical Thermal Resistance (Note2)
Operating Temperature Range
Storage Temperature Range
VDC
50
100
200
400
600
800
1000
V
I(AV)
1.0
A
IFSM
VF
IR
CJ
RθJA
TJ
TSTG
30
1.0
5.0
50
10
26
-55 to +125
-55 to +150
A
V
μA
pF
℃/W
℃
℃
NOTES:1.Measured at 1.0 MHz and applied reverse voltage of 4.0V DC.
2.Thermal resistance junction to ambient.
~8~
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