1A1 - 1A7
GENERAL PURPOSE SILICON RECTIFIER
VOLTAGE RANGE: 50 - 1000V
CURRENT: 1.0 A
Features
R-1
! The plastic package carries Underwriters Laboratory
Flammability Classification 94V-0
! Construction utilizes void-free molded plastic technique
Low reverse leakage
1.00 (25.4)
MIN.
0.099 (2.51)
!
!
!
0.095 (2.42)
High forward surge current capability
High temperature soldering guaranteed:
0.138 (3.5)
0.114 (2.9)
250°C/10 seconds,0.375”(9.5mm) lead length, 5 lbs. (2.3kg) tension
1.00 (25.4)
MIN.
Mechanical Data
0.024 (0.6)
0.020 (0.5)
Case : JEDEC R-1 Molded plastic body
Terminals : Solder plated, solderable per MIL-STD-750,Method 2026
Polarity : Polarity symbol marking on body
Mounting Position: Any
Dimensions in inches and ( millimeters )
Weight
: 0.0023 ounce, 0.07 grams
Maximum Ratings and Electrical Characteristics
TA = 25ꢀC unless otherwise specified
For capacitive load, derate current by 20%.
Single phase, half wave, 60Hz, resistive or inductive load.
UNITS
SYMBOLS
Parameter
1A1 1A2 1A3 1A4 1A5 1A6 1A7
50
35
50
100
70
200
140
200
400
280
400
600
420
600
800 1000
560 700
800 1000
V
V
V
Maximum repetitive peak reverse voltage
Maximum RMS voltage
VRRM
VRMS
VDC
100
Maximum DC blocking voltage
Maximum average forward rectified current
0.375”(9.5mm) lead length at TA=25°C
Peak forward surge current
I(AV)
1.0
A
IFSM
25.0
1.1
A
V
8.3ms single half sine-wave superimposed
on rated load (JEDEC Method)
VF
IR
Maximum instantaneous forward voltage at 1.0A
μ
A
Maximum DC reverse current
at rated DC blocking voltage
TA=25°C
5.0
50.0
TA=100°C
pF
°C/W
°C
Typical junction capacitance (NOTE 1)
CJ
15.0
50.0
Typical thermal resistance (NOTE 2)
Operating junction and storage temperature range
RθJA
-50 to +150
TJ,TSTG
Note:1.Measured at 1MHz and applied reverse voltage of 4.0V D.C.
2.Thermal resistance from junction to ambient at 0.375”(9.5mm)lead length,P.C.B. mounted
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