AXIAL SILASTIC GUARD JUNCTION STANDARD RECTIFIER
VOLTAGE RANGE
CURRENT
50 to 1000 Volts
1.0 Ampere
1A1 THRU 1A9
R-1
FEATURES
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Low coat construction
.787
(20.0)
Low forward voltage drop
Low reverse leakage
High forward surge current capability
High temperature soldering guaranteed:
260℃/10 secods/.375”(9.5mm)lead length at 5 lbs(2.3kg) tension
MIN.
.138(3.5)
.114(2.9)
.102(2.6)
.087(2.2)
DIA.
DIA.
MECHANICAL DATA
.787
(20.0)
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Case: Transfer molded plastic
MIN.
Epoxy: UL94V-O rate flame retardant
Polarity: Color band denotes cathode end
Lead: Plated axial lead, solderable per MIL-STD-202E method 208C
Mounting position: Any
.025(0.6)
.021(0.5)
Weight: 0.0070 ounce, 0.20 grams
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
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Ratings at 25OC ambient temperature unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load
For capacitive load derate current by 20%
SYMBOLS
UNIT
1A1 1A2 1A3 1A4 1A5 1A6 1A7 1A8
1A9
800 1000 1200 1500 Volts
560 700 840 1050 Volts
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
VRRM
VRMS
VDC
50 100 200 400 600
35 70 140 280 420
50 100 200 400 600
Maximum DC Blocking Voltage
800 1000 1200 1500 Volts
Maximum Average Forward Rectified Current
0.375”(9.5mm) lead length at TA= 25℃
I(AV)
1.0 Amps
Peak Forward Surge Current
8.3mS single half sine wave superimposed on
rated load (JEDEC method)
IFSM
VF
IR
25
Amps
Volts
µA
Maximum Instantaneous Forward Voltage @ 1.0A
1.1
5.0
50
TA = 25℃
TA = 125℃
Maximum DC Reverse Current at Rated
DC Blocking Voltage per element
Maximum Full Load Reverse Current, full cycle average
0.375”(9.5mm)lead length at TL=75℃
IR(AV)
CJ
30
40
50
µA
pF
Typical Junction Capacitance (Note 1)
Typical Thermal Resistance (Note 2)
RθJA
℃/W
℃
Operating Junction Temperature Range
Storage Temperature Range
Notes:
TJ
-55 to +150
-55 to +150
℃
TSTG
1. Measured at 1.0MHz and Applied Reverse Voltage of 4.0V DC.
2. Thermal Resistance from junction to Ambient at .375”(9.5mm)lead length, P.C.board mounted.
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