English
Language : 

H21B4 Datasheet, PDF (3/6 Pages) QT Optoelectronics – SLOTTED OPTICAL SWITCH
◁
PHOTODARLINGTON
OPTICAL INTERRUPTER SWITCH
H21B4
H21B5
H21B6
ELECTRICAL/OPTICAL CHARACTERISTICS (TA =25°C)
PARAMETER
TEST CONDITIONS
SYMBOL DEVICES MIN
INPUT (EMITTER)
Forward Voltage
Reverse Breakdown Voltage
Reverse Leakage Current
OUTPUT (SENSOR)
Emitter to Collector Breakdown
Collector to Emitter Breakdown
Collector to Emitter Leakage
COUPLED
IF = 60 mA
IR = 10 µA
VR = 3 V
IF = 100 µA, Ee = 0
IC = 1 mA, Ee = 0
VCE = 45 V, Ee = 0
IF = 2 mA, VCE = 1.5 V
On-State Collector Current
IF = 5 mA, VCE = 1.5 V
Saturation Voltage
Turn-On Time
Turn-Off Time
IF = 10 mA, VCE = 1.5 V
IF = 10 mA, IC = 1.8 mA
IF = 60 mA, IC = 50 mA
IF = 10 mA, VCC = 5 V,
RL = 750Ω
IF = 60 mA, VCC = 5 V,
RL = 75Ω
IF = 10 mA, VCC = 5 V,
RL = 750Ω
IF = 60 mA, VCC = 5 V,
RL = 75Ω
VF
All
—
VR
All
6.0
IR
All
—
BVECO
All
7.0
BVCEO
All
55
ICEO
All
—
H21B4
0.5
H21B5
1.0
H21B6
2.0
H21B4
2.5
IC(ON)
H21B5
5.0
H21B6
10
H21B4
7.5
H21B5
14
H21B6
25
All
—
VCE(SAT)
H21B5/6 —
All
—
ton
All
—
All
—
toff
All
—
TYP MAX UNITS
—
1.7
V
—
—
V
—
1.0
µA
—
—
V
—
—
V
—
100
nA
—
—
—
—
—
—
—
—
—
—
mA
—
—
—
—
—
—
—
—
—
1.0
V
—
1.5
V
45
—
µs
7
—
250
—
µs
45
—
© 2002 Fairchild Semiconductor Corporation
Page 3 of 6
6/13/02
 ▷