TCDT1122G Vishay, TCDT1122G Datasheet - Page 6

• Manufacturer Part Number: TCDT1122G
• Description: Transistor Output Optocouplers Phototransistor Out Single CTR > 63-125%
• Manufacturer: Vishay

Specifications of TCDT1122G

• Maximum Input Diode Current: 60 mA
• Maximum Reverse Diode Voltage: 5 V
• Output Device: Transistor
• Output Type: DC
• Configuration: 1
• Input Type: DC
• Maximum Collector Emitter Voltage: 90 V
• Maximum Collector Emitter Saturation Voltage: 300 mV
• Isolation Voltage: 5300 Vrms
• Current Transfer Ratio: 125 %
• Maximum Forward Diode Voltage: 1.6 V
• Maximum Collector Current: 50 mA
• Maximum Power Dissipation: 250 mW
• Maximum Operating Temperature: + 100 C
• Minimum Operating Temperature: - 55 C
• Package / Case: PDIP-6
• No. Of Channels: 1
• Optocoupler Output Type: Phototransistor
• Input Current: 50mA
• Output Voltage: 70V
• Opto Case Style: DIP
• No. Of Pins: 6
• Approval Bodies: UL
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TCDT1120, TCDT1120G
Vishay Semiconductors
www.vishay.com
794
Fig. 6 - Total Power Dissipation vs. Ambient Temperature
95 10843
0
R
t
96 11862
T
p
t
G
p
96 11700
= 0.01
= 50 µs
= 50 Ω
Fig. 7 - Forward Current vs. Forward Voltage
1000
Fig. 5 - Test Circuit, Saturated Operation
100
300
250
200
150
100
I
0.1
F
50
10
0
1
0
0
50 Ω
I
Phototransistor
F
IR-diode
T
Coupled device
= 10 mA
amb
0.4
V
- Ambient Temperature (°C)
F
- Forward Voltage (V)
1 kΩ
40
0.8
+ 5 V
I
Channel II
For technical questions, contact:
Channel I
C
1.2
80
Optocoupler, Phototransistor Output
1.6
R
C
Oscilloscope
L
L
120
2.0
≥
≤
1 MΩ
20 pF
[e-mail]
Fig. 8 - Relative Current Transfer Ratio vs. Ambient Temperature
Fig. 9 - Collector Dark Current vs. Ambient Temperature
95 11038
95 11040
96 11918
Fig. 10 - Collector Current vs. Forward Current
10 000
1000
0.01
100
100
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.1
10
10
- 30 - 20 - 10 0 10 20 30 40 50 60 70 80
1
1
0
0.1
T
V
T
amb
V
I
CE
F
amb
CE
V
I
F
= 10 mA
CE
= 5 V
= 0
I
= 5 V
- Ambient Temperature (°C)
- Ambient Temperature (°C)
F
25
= 30 V
- Forward Current (mA)
1
50
Document Number: 83532
10
75
Rev. 1.7, 28-Oct-09
100
100