![](http://datasheet.mmic.net.cn/100000/IS49-L2S_datasheet_3494236/IS49-L2S_10.png)
ISOCOMLTD
For sales enquiries, or further information, please contact our sales office at:
Isocom Ltd, Hutton Close, Crowther Industrial Estate, District 3, Washington, NE38 0AH
Tel: +44 0191 4166 546 Fax: +44 0191 4155 055
2007 Copyright reserved to Isocom Limited
Page 10 of 12
QC 88000-C001: 2007
Electrical Characteristics
TA = 25°C U.O.S. (each channel where appropriate).
Input Diode Electrical Characteristics
Parameter
Symbol
Test Conditions
Device
Min
Type
Max
Units
IF = 10mA
0.7
1.18
1.8
IF = 10mA, TA = 125°C
0.7
1.10
1.8
Forward Voltage
VF
IF = 10mA, TA = -55°C
0.7
1.29
1.8
V
(note 4)
Reverse Breakdown
Voltage
VR
IR = 0.1mA
5
-
V
Reverse Current
IR
VR = 3V
-
100
A
Capacitance
CIN
V = 0, f = 1MHz
-
25
-
pF
Output Detector Electrical Characteristics
Collector-Emitter
Breakdown Voltage
(See note 1 below)
BVCEO
IC = 1mA
CH300
40
30
-
V
Collector-Base Breakdown
Voltage
(See note 1 below)
BVCBO
IB = 0.1mA
70
-
V
Emitter-Collector
Breakdown Voltage
BVECO
IE = 0.1mA
7
-
V
Emitter-Base Breakdown
Voltage
BVEBO
IB = 0.1mA
5
-
V
VCE = 20V, IF = 0
VCE = 15v IF = 0
CSM165
-
6
100
A
Collector-Emitter Leakage
Current
ICEO
VCE = 20V, IF = 0, TA = 125°C
-
8
100
A
Coupled Electrical Characteristics
IF = 10mA, VCE = 5V
CS201
50
100
-
IF = 10mA, VCE = 5V, TA = 125°C
CS201
50
-
IF = 10mA, VCE = 5V, TA = -55°C
CS201
50
-
DC Current Transfer Ratio
(See note 3)
IC/IF
IF = 10mA, VCE = 5V; TA = -55°C-125°C
35
-
%
Optical Crosstalk
ICEOX
VCE = 15v, , IF2-4 = 10mA.
CSM165
250
A
IF = 10mA, IC = 2.5mA
-
0.3
IF = 10mA, IC = 10mA
CSM165
0.4
0.9
V
Collector-Emitter Saturation
Voltage
VCE
(Sat)
IF = 2mA, IC = 0.2mA
CH300
0.25
Input to Output Capacitance
CIO
VIO = 0, f = 1mhz (See note 2 below)
-
3
5
pF
Input to Output Resistance
RIO
VIO = 500V (See note 2 below)
-
10
11
-
Isolation Voltage
VIO
(See note 2 below)
CH300
1500
500
-
VDC
Delay Time
td
VCC = 5V, IC = 2mA
-
4.0
S
Rise Time
tr
RL = 100Ohms
-
5.0
S
Storage Time
ts
-
0.7
S
Fall Time
tf
-
5.0
S
Turn -on Time
ton
VCC = 5V, If = 5mA
-
9
S
Turn-off Time
toff
RL = 1KOhms
-
25
S
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