H21LOI Fairchild Optoelectronics Group, H21LOI Datasheet - Page 7

• Manufacturer Part Number: H21LOI
• Description: SWITCH INTERRUPTER OPEN INV-OUT
• Manufacturer: Fairchild Optoelectronics Group
• Series: OPTOLOGIC®r

Specifications of H21LOI

• Sensing Distance: 0.124" (3.15mm)
• Sensing Method: Transmissive
• Output Configuration: NPN - Open Collector, Inverted
• Mounting Type: Through Hole
• Current - Supply: 5mA
• Voltage - Supply: 4 V ~ 16 V
• Response Time: 100ns
• Package / Case: PCB Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: H21L0I

© 2004 Fairchild Semiconductor Corporation
H21LTB
0.01
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0.1
1
1
V
T
I
F
Figure 5. Normalized Threshold Current
A
CC
= 10 mA
= 25˚C
-40
= 5 V
I
I
F (ON)
F (OFF)
Figure 7. Low Output Voltage
vs. Ambient Temperature
-20
vs. Output Current
T
A
0
- Ambient Temperature (
I
O
Normalized to:
V
T
- Output Current (mA)
A
CC
= 25˚C
= 5 V
20
H21LTI
10
40
˚C)
60
I
F (OFF)
I
F (ON)
80
100
Page 7 of 9
INTERRUPTER SWITCH
OPTOLOGIC
H21LOB
100
Figure 6. Forward Current vs. Forward Voltage
80
60
40
20
Figure 8. Response Time vs. Forward Current
5
4
3
2
1
0
0
1.0
0
T
V
R
T
I
T = 10 ms
Duty Cycle = 50%
F
A
A
CC
L
Pulsed
= 25˚C
= 270
= 25˚C
= 5 V
1.1
5
1.2
V
F
I
F
- Forward Voltage (V)
- Forward Current (mA)
T
T
PLH
PHL
®
1.3
10
OPTICAL
1.4
15
H21LOI
1.5
11/2/04
1.6
20