Toshiba TOSHIBA TLP161J User Guide (1)(1) Owner's Manual
Summary
This high-isolation TLP161J photocoupler is a solid-state switching device designed for zero-voltage crossing turn-on in general electronics applications. The comprehensive manual provides engineers and designers with full integration details, including detailed electrical characteristics, maximum ratings, temperature derating curves, and operational guidelines. It is ideal for reliable AC/DC signal transfer and switching in industrial control systems, computing equipment, domestic appliances, and measuring devices requiring high safety isolation up to 2500Vrms.
Page 1 Text Content
TLP161J
TOSHIBA Photocoupler Ga As Ired + Photo−Triac
TLP161J
Triac Drive Programmable Controllers
Unit in mm
Ac−Output Module Solid State Relay
The TOSHIBA mini flat coupler TLP161J is a small outline coupler, suitable for surface mount assembly. The TLP161J consists of a photo triac, optically coupled to a gallium arsenide infrared emitting diode.
Zero−voltage crossing Turn−on Peak off−state voltage: 600V (min.) Trigger LED current: 10m A (max.) On−state current: 70m A (max.) Isolation voltage: 2500Vrms (min.) UL recognized: UL1577, file no. E67349
TOSHIBA 11−4C3
Weight: 0.09 g
Pin Configuration
Trigger LED Current
Trigger LED Current (m A)
Marking Of
VT = 6V, Ta = 25°C Classification*
Classification
Min. Max.
(IFT7) ― 7 T7
1 : Anode
Standard ― 10 T7, blank
3 : Cathode 4 : Terminal 1
*Ex. (IFT7); TLP161J (IFT7)
6 : Terminal 2
(Note) Application type name for certification test, please use standard product type name, i.e. TLP161J (IFT7): TLP161J
Page Summary Contents For Toshiba TOSHIBA TLP161J User Guide (1)(1) Owner's Manual
Manual Details
| Brand | Toshiba |
|---|---|
| Pages | 6 |
| File Size | 138.01 KB |
| Published | June 02, 2026 |
Enter the captcha to get the download link:
Frequently Asked Questions
What is the isolation voltage rating for this coupler?
The minimum specified isolation voltage (BV) is 2500Vrms AC.
Is TLP161J suitable for surface mount applications?
Yes, it is a small outline coupler that is suitable for surface mount assembly.
What special precaution should be taken when handling the device due to its materials?
GaAs dust and fumes are toxic; do not break, cut or pulverize the product, or use chemicals to dissolve them.
What is the junction temperature range for operation?
The recommended operating temperature range (opr) is from -40°C to 100°C.