ILD251 Vishay, ILD251 Datasheet - Page 5
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ILD251
Manufacturer Part Number
ILD251
Description
OPTOCPLR PHOTOTRANS 1CH 20% 6DIP
Manufacturer
Vishay
Datasheet
1.IL252.pdf
(8 pages)
Specifications of ILD251
Isolation Voltage
5300 Vrms
Number Of Channels
2
Input Type
AC, DC
Voltage - Isolation
5300Vrms
Current Transfer Ratio (min)
20% @ 10mA
Voltage - Output
30V
Current - Dc Forward (if)
60mA
Vce Saturation (max)
400mV
Output Type
Transistor
Mounting Type
Through Hole
Package / Case
8-DIP (0.300", 7.62mm)
Maximum Input Diode Current
60 mA
Output Device
Phototransistor
Configuration
2 Channel
Maximum Collector Emitter Voltage
30 V
Maximum Collector Emitter Saturation Voltage
0.4 V
Maximum Forward Diode Voltage
1.5 V
Maximum Power Dissipation
400 mW
Maximum Operating Temperature
+ 100 C
Minimum Operating Temperature
- 55 C
No. Of Channels
2
Optocoupler Output Type
Phototransistor
Input Current
10mA
Output Voltage
30V
Opto Case Style
DIP
No. Of Pins
8
Input Current Max
10mA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Output / Channel
-
Current Transfer Ratio (max)
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ILD251-252
Manufacturer:
MURATA
Quantity:
5 510
Document Number: 83618
Rev. 1.5, 10-Dec-08
Fig. 13 - Propagation Delay vs. Collector Load Resistor
iil250_12
iil250_11
iil250_13
Fig. 11 - Normalized Non Saturated h
1000
100
1.5
1.0
0.5
0.0
Fig. 12 - Normalized Saturated h
10
1.2
1.0
0.8
0.6
0.4
1
0.1
1
Base Current and Temperature
Base Current and Temperature
1
V
T A = 25 °C, I F = 10 mA
V
CE
R
- 20 °C
CC
t
t
pHL
70 °C
50 °C
25 °C
pLH
L
= 0.4 V
- Collector Load Resistor (kΩ)
= 5 V,Vth = 1 .5 V
I
I
B
B
70 °C
50 °C
25 °C
- 20 °C
- Base Current (µA)
- Base Current (µA)
10
10
1
For technical questions, contact: optocoupler.answers@vishay.com
Normalized to:
100
100
Normalized to:
10
V
I
T
B
CE
A
V
I
T
B
CE
A
= 20
= 25 °C
FE
= 20 µA
= 10 V
= 25 °C
FE
= 10 V
vs.
IL250, IL251, IL252, ILD250, ILD251, ILD252
µA
vs.
1000
Optocoupler, Phototransistor
1000
100
2. 5
2. 0
1. 5
1. 0
with Base Connection
Output, AC Input,
iil250_14
V
I
O
F
iil250_15
Fig. 15 - Switching Schematic
Fig. 14 - Switching Timing
F = 10 kHz,
DF = 50 %
I F = 10 mA
t
R
Vishay Semiconductors
t
D
t
PH L
V CC = 5 V
t
t
PLH
R L
S
V
t
TH
F
V O
= 1.5 V
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