H21A6 Fairchild Semiconductor, H21A6 Datasheet - Page 2

• Manufacturer Part Number: H21A6
• Description: Photointerruptors Slotted Opt Switch
• Manufacturer: Fairchild Semiconductor
• Type: Transmissiver

Specifications of H21A6

• Maximum Operating Temperature: + 100 C
• Minimum Operating Temperature: - 55 C
• Sensing Method: Transmissive
• Output Collector Emitter Voltage (detector): 55 V
• Maximum Reverse Voltage (emitter): 6 V
• Maximum Collector Current (detector): 20 mA
• Slot Width: 3.3 mm
• Aperture Width: 0.889 mm
• Output Device: Phototransistor
• Power Dissipation: 150 mW
• Number Of Elements: 1
• Gap Width: 3.3mm
• Slit Width: 0.889mm
• Reverse Breakdown Voltage: 6V
• Collector-emitter Voltage: 55V
• Forward Current: 50mA
• Collector Current (dc) (max): 20mA
• Pin Count: 4
• Mounting: Screw
• Operating Temp Range: -55C to 100C
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NOTE:
1. Derate power dissipation linearly 1.67 mW/°C above 25°C.
2. RMA flux is recommended.
3. Methanol or isopropyl alcohols are recommended as cleaning agents.
4. Soldering iron tip
www.fairchildsemi.com
INPUT (EMITTER)
OUTPUT (SENSOR)
INPUT (EMITTER)
OUTPUT (SENSOR)
COUPLED
PARAMETER
Forward Voltage
Reverse Breakdown Voltage
Reverse Leakage Current
Emitter to Collector Breakdown
Collector to Emitter Breakdown
Collector to Emitter Leakage
On-State Collector Current
Saturation Voltage
Turn-On Time
Turn-Off Time
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL / OPTICAL CHARACTERISTICS
Operating Temperature
Storage Temperature
Soldering Temperature (Iron)
Soldering Temperature (Flow)
Continuous Forward Current
Reverse Voltage
Power Dissipation
Collector to Emitter Voltage
Emitter to Collector Voltage
Collector Current
Power Dissipation (T
1/16”
(1)
Parameter
C
(1.6mm) minimum from housing.
= 25°C)
(2,3 and 4)
(2 and 3)
(1)
I
I
F
F
= 30 mA, V
= 30 mA, V
I
I
F
F
I
I
I
F
F
I
F
= 20 mA, I
= 30 mA, I
V
TEST CONDITIONS
F
I
= 20 mA, V
= 30 mA, V
C
= 5 mA, V
CE
= 100 A, Ee = 0
= 1 mA, Ee = 0
I
I
= 45 V, Ee = 0
F
R
V
CC
CC
= 60 mA
= 10 A
R
= 3 V
= 5 V, R
= 5 V, R
(T
C
C
A
CE
CE
CE
= 1.8 mA
= 1.8 mA
= 25°C unless otherwise specified)
= 5 V
= 5 V
= 5 V
L
L
= 2.5 K
= 2.5 K
OPTICAL INTERRUPTER SWITCH
Symbol
T
T
2 OF 4
T
V
V
T
H21A4
SOL-F
SOL-I
V
P
P
OPR
CEO
ECO
STG
I
I
F
C
SYMBOL
R
D
D
(T
V
BV
BV
I
CE(SAT)
I
C(ON)
A
V
CEO
V
t
t
I
on
off
R
ECO
CEO
=25°C) (All measurements made under pulse conditions)
F
R
DEVICES
H21A5/6
H21A4
H21A5
H21A6
H21A4
H21A5
H21A6
H21A4
H21A5
H21A6
H21A4
All
All
All
All
All
All
All
All
260 for 10 sec
240 for 5 sec
-55 to +100
-55 to +100
PHOTOTRANSISTOR
H21A5
Rating
100
150
4.5
50
55
20
6
0.15
0.30
0.60
MIN
6.0
6.0
1.0
2.0
4.0
1.9
3.0
5.5
—
—
55
—
—
—
—
—
TYP
50
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
8
H21A6
6/05/01
MAX
0.40
0.40
100
1.7
1.0
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Unit
mW
mW
mA
mA
°C
°C
°C
°C
V
V
V
DS300291
UNITS
mA
µA
µA
nA
µs
µs
V
V
V
V
V