Datasheet

TCMD1000, TCMD4000
www.vishay.com
Vishay Semiconductors
Rev. 2.2, 25-Oct-12
3
Document Number: 83513
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Fig. 1 - Test Circuit, Non-Saturated Operation Fig. 2 - Switching Times
Note
• As per IEC 60747-5-2, § 7.4.3.8.1, this optocoupler is suitable for “safe electrical insulation” only within the safety ratings. Compliance with
the safety ratings shall be ensured by means of protective circuits.
TYPICAL CHARACTERISTICS (T
amb
= 25 °C, unless otherwise specified)
Fig. 3 - Forward Voltage vs. Ambient Temperature Fig. 4 - Forward Voltage vs. Ambient Temperature
R
L
50 Ω
Channel II
Channel I
I
C
= 10 mA
+ V
CC
I
F
I
F
0
R
G
= 50 Ω
t
p
t
p
= 50 s
T
= 0.01
Oscilloscope
R
I
= 1 MΩ
C
I
= 20 pF
14779
t
p
t
t
0
0
10 %
90 %
100 %
t
r
t
d
t
on
t
s
t
f
t
off
I
F
I
C
t
p
Pulse duration
t
d
Delay time
t
r
Rise time
t
on
(= t
d
+ t
r
) Turn-on time
t
s
Storage time
t
f
Fall time
t
off
(= t
s
+ t
f
) Turn-off time
96 11698
SAFETY AND INSULATION RATINGS
PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT
Climatic classification IEC 68 part 1 40/110/21
Comparative tracking index CTI 175 399
V
IOTM
6000 V
V
IORM
707 V
P
SO
265 mW
I
SI
130 mA
T
SI
150 °C
Creepage distance 5mm
Clearance distance 5mm
Insulation thickness, reinforce rated per IEC 60950 2.10.5.1 0.4 mm
0
50
100
150
200
250
300
0 40 80 120
P
tot
- Total Power Dissipation (mW)
T
amb
- Ambient Temperature (°C)
96 11700
Coupled device
Phototransistor
IR-diode
0.8
0.9
1.0
1.1
1.2
1.3
0 20406080100
T
amb
- Ambient Temperature (°C) 14389
V - Forward Voltage (V)
F
I
F
= 10 mA