Single Channel High Gain Optocoupler LITEON 6N138S-TA1-L for Digital Logic Ground Isolation Applications
Key Attributes
Model Number:
6N138S-TA1-L
Product Custom Attributes
Output Current:
50mA
Low Level Delay Time:
35us
High Level Delay Time:
10us
Reverse Voltage:
5V
Voltage - Forward(Vf):
1.7V
Current Transfer Ratio:
300%
Voltage - Supply:
-
Forward Current(If):
20mA
Operating Temperature:
-20℃~+85℃
CMTI(kV/us):
10kV/us
Number Of Channels:
1
Input Threshold Current:
-
Isolation Voltage(Vrms):
5kV
Input Type:
DC
Mfr. Part #:
6N138S-TA1-L
Package:
SMD-8P
Product Description
Overview
The Lite-On 6N138/6N139 series are high gain, single-channel, high-speed optocouplers designed for digital logic ground isolation, low input current line receivers, and other communication applications. They utilize a light emitter diode and an integrated high gain photodetector to achieve an extremely high current transfer ratio. Features include TTL compatible output, high common mode rejection, and low input current requirements.
Product Attributes
- Brand: Lite-On Technology Corporation
- Certifications: UL, CSA approved
Technical Specifications
| Part Number | Description | Typical CTR (%) | Min. CMR dV/dt (V/s) | Min. CMR VCM (V) | Input Forward Voltage (V) | Output Current (mA) | Propagation Delay tPHL (s) | Propagation Delay tPLH (s) |
| 6N138 | Single Channel, DIP-8 | 2000 | 400 | 1,000 | 1.1 - 1.7 | 60 | 1.6 - 10 | 10 - 35 |
| 6N138M | Single Channel, Wide Lead Spacing DIP-8 | 2000 | 400 | 1,000 | 1.1 - 1.7 | 60 | 1.6 - 10 | 10 - 35 |
| 6N138S | Single Channel, SMD-8 | 2000 | 400 | 1,000 | 1.1 - 1.7 | 60 | 1.6 - 10 | 10 - 35 |
| 6N139 | Single Channel, DIP-8 | 2000 | 300 | 1,000 | 1.1 - 1.7 | 60 | 0.1 - 1 | 2 - 7 |
| 6N139M | Single Channel, Wide Lead Spacing DIP-8 | 2000 | 300 | 1,000 | 1.1 - 1.7 | 60 | 0.1 - 1 | 2 - 7 |
| 6N139S | Single Channel, SMD-8 | 2000 | 300 | 1,000 | 1.1 - 1.7 | 60 | 0.1 - 1 | 2 - 7 |
2505211809_LITEON-6N138S-TA1-L_C22451885.pdf
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