IL211AT Datasheet, PDF (3/6 Pages) Siemens Semiconductor Group – PHOTOTRANSISTOR SMALL OUTLINE SURFACE MOUNT OPTOCOUPLER

Current Transfer Ratio
Parameter
Current Transfer Ratio
Test condition
I_F = 10 mA, V_CE = 5.0 V
IL211AT/ 212AT/ 213AT
Vishay Semiconductors
Part
Symbol
Min
Typ.
Max
Unit
IL211AT CTR
20
50
%
IL212AT CTR
50
80
%
IL213AT CTR
100
130
%
Switching Characteristics
Parameter
Switching time
Test condition
I_C = 2 mA, R_L = 100 Ω,
V_CC = 10 V
Symbol
Min
Typ.
Max
Unit
t_on, t_off
3.0
µs
Typical Characteristics (Tamb = 25 °C unless otherwise specified)
1.4
1.3
Ta = -55°C
1.2
1.1
Ta = 25°C
1.0
0.9
0.8
0.7
.1
iil211at_01
Ta = 100°C
1
10
100
IF - Forward Current - mA
Figure 1. Forward Voltage vs. Forward Current
150
TA = 25ı°C
100
VCE= 10 V
50
VCE= 0.4 V
0.1
iil211at_03
1
10
100
IF - LED Current - mA
Figure 3. Collector-Emitter Current vs.LED Current
1.5
Normalized to:
VCE =10 V
IF =10 mA
TA=25°C
1.0
VCE= 5 V
100
Normalized to:
VCB = 9.3 V
IF =1 mA
TA = 25ı°C
10
0.5
0.0
.1
iil211at_02
VCE= 0.4 V
1
10
100
IF - LED Current - mA
Figure 2. Normalized Non-saturated and Saturated CTR_CE vs.
LED Current
1
.1 _.1
iil211at_04
1
10
100
IF - LED Current - mA
Figure 4. Normalized Collector-Base Photocurrent vs. LED
Current
Document Number 83615
Rev. 1.5, 26-Oct-04
www.vishay.com
3