LH1529FPTR View Datasheet(PDF) - Vishay Semiconductors
Part Name
Description
Manufacturer
LH1529FPTR Datasheet PDF : 6 Pages
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LH1529FP/ FPTR/ GP/ GPTR
Vishay Semiconductors
Optocoupler
Parameter
LED forward voltage
Saturation voltage
Dark current leakage
Trickle current leakage
DC Current Transfer Ratio
Test condition
IF = 10 mA
IF = 16 mA, IC = 2.0 mA
IF = 0 mA, VCE = 5.0 V
IF = 5.0 µA, VCE = 5.0 V
IF = 6.0 mA, VCE = 0.5 V
Part
Symbol Min
Typ.
Max
Unit
VF
0.9
1.2
1.5
V
VCEsat
0.07
0.5
V
ICEO1
500
nA
ICEO2
1.0
µA
LH1529FP CTRDC
33
150
%
LH1529GP CTRDC 100
150
%
Typical Characteristics (Tamb = 25 °C unless otherwise specified)
1.6
1.5
IF = 50 mA
1.4
IF = 20 mA
1.3
1.2
IF = 1.0 mA
1.1 IF = 2.0 mA
IF = 5.0 mA
1.0
IF = 10 mA
-40 -20 0
20 40 60 80
ilh1529fp_01
Ambient Temperature (°C)
Figure 1. LED Voltage vs. Temperature
40
30
IF = 5.0 mA
IL = 50 mA
20
10
0
-10
-20
-30
-40
-40 -20 0 20 40 60 80
ilh1529fp_03
Ambient Temperature (°C)
Figure 3. ON-Resistance vs. Temperature
100
80 IL = 100 mA
60
40
20
0
-20
-40
-60
-40 -20 0 20 40 60 80
ilh1529fp_02
Ambient Temperature (°C)
Figure 2. LED Current for Switch Turn-on vs. Temperature
40
30
IF = 5.0 mA
t = 5.0 ms
20
VL = SEE ELEC. CHAR.
10
0
-10
-20
-30
-40
-40
ilh1529fp_04
-20 0 20 40 60 80
Ambient Temperature (°C)
Figure 4. Current Limit vs. Temperature
Document Number 83828
Rev. 1.3, 26-Oct-04
www.vishay.com
3
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