1A1-1A9
General Purpose Silicon Rectifier
VOLTAGE RANGE
50 to 1500Volts
1.0 Ampere
CURRENT
R-1
Features
Low cost construction
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Low forward voltage drop
.025(0.6)
DIA.
.021(0.5)
Low reverse leakage
.787
High forward surge current capability
High temperature soldering guaranteed:
260oC/10 seconds/0.375"(9.5mm)lead length
at 5 lbs (2,3kg) tension
MIN.
(20.0)
.138(3.5)
.114(2.9)
Mechanical Data
ꢀ
Case:Transfer molded plastic
.102(2.6)
DIA.
.087(2.2)
ꢀ
Epoxy:UL94V-0 rate flame retardant
.787
MIN
ꢀ
(20.0)
Polarity:Color band denotes cathode end
ꢀ
Mounting position:Any
ꢀ
Weight: 0.20 gram
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Ratings at 25oC ambient temperature unless otherwise specified.
Single phase,half wave,60Hz,resistive or inductive load.
For capacitive load derate current by 20%.
Type Number
1A1 1A2
1A41A5 1A61A7 1A81A9
UNITS
1A3
SYMBOLS
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
V
V
V
RRM
RMS
DC
Volts
Volts
50 100 200 400 600 800 1000 1200 1500
70 140 280
560 700 840 1050
420
35
50
Maximum DC Blocking Voltage
Volts
100 200 400 600 800 10001200 1500
Maximum A verage Forward Rectified Current
0.375"(9.5mm) lead length at T
=25oC
A
Amp
1.0
I
(AV)
Peak Forward Surge Current
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method)
Amps
I
FSM
25
Maximum Instantaneous Forward Voltage at 1.0A
Volts
V
F
1.1
5.0
50
T
T
A
A
=25oC
Maximum DC Reverse Current
I
R
Amps
=100oC
at rated DC blocking voltage
Maximum Full Load Reverse Current,full cycle
30
Amps
PF
I
R(AV)
average 0.375”(9.5mm) lead length at T
=75oC
L
C
J
Typical Junction Capacitance(NOTE1)
Typical Thermal Resistance(NOTE2)
15
50
OC/W
OC
R
JA
Operating and Storage Temperature Range
T
J
,TSTG
-65 to +175
NOTES:
1.Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts.
2.Thermal Resistance from Junction to Ambient at 0.375”(9.5mm) lead length,P.C.board mounted.
http://www.lgesemi.com
mail:lge@lgesemi.com
Revision:20170701-P1