DC COMPONENTS CO., LTD.
R
1A1
THRU
1A7
RECTIFIER SPECIALISTS
TECHNICAL SPECIFICATIONS OF SILICON RECTIFIER
VOLTAGE RANGE - 50 to 1000 Volts CURRENT - 1.0 Ampere
FEATURES
* High reliability
* Low leakage
* Low forward voltage drop
* High current capability
R-1
MECHANICAL DATA
*
*
*
*
*
*
Case: Molded plastic
Epoxy: UL 94V-0 rate flame retardant
Lead: MIL-STD-202E, Method 208 guaranteed
Polarity: Color band denotes cathode end
Mounting position: Any
Weight: 0.19 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
o
C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Dimensions in inches and (millimeters)
SYMBOL
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at T
A
= 25
o
C
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC Method)
Maximum Instantaneous Forward Voltage at 1.0A DC
@T
A
= 25
o
C
Maximum DC Reverse Current
at Rated DC Blocking Voltage
@T
A
= 100
o
C
Maximum Full Load Reverse Current Full Cycle Average
o
.375*(9.5mm) lead length at T
L
= 75 C
Typical Junction Capacitance (Note)
Typical Thermal Resistance
Operating and Storage Temperature Range
NOTES : Measured at 1 MH
Z
and applied reverse voltage of 4.0 volts
V
RRM
V
RMS
V
DC
I
O
I
FSM
V
F
1A1
50
35
50
1A2
100
70
100
1A3
200
140
200
1A4
400
280
400
1.0
25
1.1
5.0
500
30
1A5
600
420
600
1A6
800
560
800
1A7
1000
700
1000
UNITS
Volts
Volts
Volts
Amps
Amps
Volts
uAmps
uAmps
pF
C/ W
0
I
R
C
J
R
θ
JA
T
J
, T
STG
15
60
-65 to + 150
0
C
100
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