H21A1 Datasheet, PDF (2/5 Pages) QT Optoelectronics – SLOTTED OPTICAL SWITCH

H21A1 / H21A2 / H21A3
PHOTOTRANSISTOR
OPTICAL INTERRUPTER SWITCH
ELECTRICAL / OPTICAL CHARACTERISTICS (TA =25°C)(All measurements made under pulse condition)
PARAMETER
TEST CONDITIONS
SYMBOL DEVICES
MIN
TYP
INPUT (EMITTER)
Forward Voltage
I_F = 60 mA
VF
All
—
—
Reverse Breakdown Voltage
Reverse Leakage Current
OUTPUT (SENSOR)
Emitter to Collector Breakdown
I_R = 10 µA
V_R = 3 V
I_F = 100 µA, Ee = 0
V_R
All
I_R
All
BV_ECO
All
6.0
—
—
—
6.0
—
Collector to Emitter Breakdown
Collector to Emitter Leakage
COUPLED
I_C = 1 mA, Ee = 0
V_CE = 25 V, Ee = 0
BV_CEO
All
30
—
I_CEO
All
—
—
H21A1
0.15
—
I_F = 5 mA, V_CE = 5 V
H21A2
0.30
—
H21A3
0.60
—
H21A1
1.0
—
On-State Collector Current
I_F = 20 mA, V_CE = 5 V
I_C(ON)
H21A2
2.0
—
H21A3
4.0
—
H21A1
1.9
—
I_F = 30 mA, V_CE = 5 V
H21A2
3.0
—
H21A3
5.5
—
Saturation Voltage
Turn-On Time
Turn-Off Time
I_F = 20 mA, I_C = 1.8 mA
I_F = 30 mA, I_C = 1.8 mA
VCE(SAT)
H21A2/3
H21A1
—
—
—
—
I_F = 30 mA, V_CC = 5 V, R_L = 2.5 KΩ
t_on
All
—
8
I_F = 30 mA, V_CC = 5 V, R_L = 2.5 KΩ
t_off
All
—
50
MAX
1.7
—
1.0
—
—
100
—
—
—
—
—
—
—
—
—
0.40
0.40
—
—
UNITS
V
V
µA
V
V
nA
mA
V
V
µs
µs
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2 OF 5
5/02/01 DS300290