®
ISOCOM LTD
Electrical Characteristics
TA = 25°C U.O.S. (each channel where appropriate).
Input Diode Electrical Characteristics
Parameter
Symbol
Test Conditions
IF = 10mA
Device
Min
0.7
0.7
0.7
5
Type
1.18
1.10
1.29
-
Max
1.8
1.8
1.8
-
Units
V
(note 4)
Forward Voltage
VF
IF = 10mA, TA = 125°C
IF = 10mA, TA = -55°C
IR = 0.1mA
Reverse Breakdown
Voltage
VR
V
Reverse Current
Capacitance
IR
CIN
VR = 3V
V = 0, f = 1MHz
-
-
-
25
100
-
µA
pF
Output Detector Electrical Characteristics
Collector-Emitter
Breakdown Voltage
(See note 1 below)
Collector-Base Breakdown
Voltage
BVCEO
IC = 1mA
40
30
-
-
-
-
V
V
CH300
BVCBO
IB = 0.1mA
70
(See note 1 below)
Emitter-Collector
Breakdown Voltage
Emitter-Base Breakdown
Voltage
BVECO
BVEBO
ICEO
IE = 0.1mA
IB = 0.1mA
7
5
-
-
-
-
V
V
Collector-Emitter Leakage
Current
VCE = 20V, IF = 0, VCE = 15v IF = 0
VCE = 20V, IF = 0, TA = 125°C
CSM165
-
-
6
8
100
100
µA
µA
Coupled Electrical Characteristics
DC Current Transfer Ratio
(See note 3)
IF = 10mA, VCE = 5V
50
100
50
50
35
-
-
%
IC/IF
CS201
CS201
CS201
IF = 10mA, VCE = 5V, TA = 125°C
IF = 10mA, VCE = 5V, TA = -55°C
IF = 10mA, VCE = 5V; TA = -55°C-125°C
VCE = 15v, , IF2-4 = 10mA.
IF = 10mA, IC = 2.5mA
-
-
-
-
-
-
Optical Crosstalk
Collector-Emitter Saturation
Voltage
ICEOX
VCE
(Sat)
CSM165
250
0.3
0.9
0.25
5
µA
V
-
-
IF = 10mA, IC = 10mA
CSM165
CH300
0.4
IF = 2mA, IC = 0.2mA
Input to Output Capacitance CIO
VIO = 0, f = 1mhz (See note 2 below)
VIO = 500V (See note 2 below)
(See note 2 below)
-
-
3
pF
Ω
VDC
Input to Output Resistance
Isolation Voltage
RIO
VIO
1011
-
-
-
1500
500
CH300
Delay Time
Rise Time
Storage Time
Fall Time
Turn -on Time
Turn-off Time
td
tr
ts
tf
ton
toff
VCC = 5V, IC = 2mA
RL = 100Ohms
-
-
-
-
-
-
4.0
5.0
0.7
5.0
9
µS
µS
µS
µS
µS
µS
VCC = 5V, If = 5mA
RL = 1KOhms
25
Notes:
1. BVCEO and BVCBO can be selected to suit customer specifications.
2. Measured between input when leads 1, 2 and 3 are shorted together and output when leads 4, 5 and 6 are shorted together.
3. A higher CTR can be selected to suit customer specification as a standard part.
4. For Radiation Tolerant VF max = 2.0v
5. Parts of the same family will have the same specifications ie. CSM165 will be the same as CSM166
For sales enquiries, or further information, please contact our sales office at:
Isocom Ltd, 48, Hutton Close, Crowther Industrial Estate, Washington, Tyne and Wear, UK, NE38 0AH
Tel: +44 0191 4166 546 Fax: +44 0191 4155 055
©2007 Copyright reserved to Isocom Limited
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QC 88000-C001: 2013