H24A1 Datasheet, PDF (2/3 Pages) QT Optoelectronics – PHOTOTRANSISTOR OPTOCOUPLERS

ELECTRICAL CHARACTERISTICS ( T_A= 25°C Unless otherwise noted )
PARAMETER
MIN TYP MAX UNITS
TEST CONDITION
Input
Forward Voltage (V_F)
Reverse Voltage (V_R)
Reverse Current (I )
R
1.2 1.7 V
3
V
10 μA
I_F = 20mA
I_R = 1μA
V = 4V
R
Output
Collector-emitter Breakdown (BV_CEO) 30
( Note 2 )
Emitter-collector Breakdown (BV_ECO) 6
Collector-emitter Dark Current (I )
CEO
V
V
50 nA
I_C = 1mA
I_E = 100μA
V = 10V
CE
Coupled
Current Transfer Ratio (CTR) (Note 2)
H24A1
100
H24A2
20
H24A3
75
H24A4
50
%
10mA I , 10V V
F
CE
%
10mA I_F , 10V V_CE
%
10mA I , 10V V
F
CE
%
10mA I_F , 10V V_C
Collector-emitter Saturation VoltageV_CE(SAT)
0.4 V
Input to Output Isolation Voltage V_IS0 3750
5300
Input-output Isolation Resistance R 5x1010
ISO
V_RMS
V_PK
Ω
Turn-on Time
ton
Turn-off Time
toff
9
μs
4
μs
Turn-on Time
ton
Turn-off Time
toff
6.5
μs
165
μs
10mA I_F , 0.5mA I_C
See note 1
See note 1
V = 500V (note 1)
IO
V_CE = 10V ,
I_C = 2mA,R_L= 100Ω
V_CE = 5V ,
I_F = 10mA,R_L= 10kΩ
Note 1
Note 2
Measured with input leads shorted together and output leads shorted together.
Special Selections are available on request. Please consult the factory.
BEDFORD OPTO TECHNOLOGY LTD
1,BIGGAR BUSINESS PARK, BIGGAR, LANARKSHIRE, ML12 6FX
Tel: [phone] Fax: [phone]
Website: bot.co.uk E-mail: [e-mail]
5/11/07