signal isolation photocoupler LITEON LTV814 with dual inline package and low collector dark current
Key Attributes
Model Number:
LTV-814
Product Custom Attributes
Rise Time:
4us
Output Current:
50mA
Fall Time:
3us
Vce Saturation(VCE(sat)):
100mV@20mA,1mA
Operating Temperature:
-30℃~+100℃
Load Voltage:
35V
Reverse Voltage:
-
Current Transfer Ratio:
20%;300%
Forward Current(If):
50mA
Pd - Power Dissipation:
200mW
Number Of Channels:
1
Load Type:
Phototransistor
Input Type:
AC,DC
Isolation Voltage(Vrms):
5kV
Mfr. Part #:
LTV-814
Package:
DIP-4
Product Description
Product Overview
The LTV-814/824/844 series are high-performance photocouplers from Lite-On Technology Corporation. They feature AC input response, high input-output isolation voltage (5,000Vrms), low collector dark current, and excellent current transfer ratio (CTR). These devices are available in various package types including dual-in-line, wide lead spacing, and surface mounting, with tape and reel options for automated assembly. They are suitable for a wide range of electronic applications requiring reliable signal isolation and transmission.
Product Attributes
- Brand: LITE-ON TECHNOLOGY CORPORATION
- Certifications: UL (No. E113898), TUV (No. R9653630), CSA (No. CA91533-1), FIMKO (No. 193422-01), NEMKO (No. P96103013), DEMKO (No. 303986), SEMKO (No. 9646047 / 01-30), VDE (No. 094722)
Technical Specifications
| Model | Channels | Package Type | Input Response | Isolation Voltage (Viso) | Collector Dark Current (ICEO) | CTR (MIN.) | Response Time (tr) TYP. |
| LTV-814 | 1-channel | Dual-in-line | AC | 5,000Vrms | MAX. 10-7A at VCE = 20V | 20% at IF = 1mA, VCE = 5V | 4s at VCE = 2V, IC = 2mA, RL = 100 |
| LTV-824 | 2-channel | Dual-in-line | AC | 5,000Vrms | MAX. 10-7A at VCE = 20V | 20% at IF = 1mA, VCE = 5V | 4s at VCE = 2V, IC = 2mA, RL = 100 |
| LTV-844 | 4-channel | Dual-in-line | AC | 5,000Vrms | MAX. 10-7A at VCE = 20V | 20% at IF = 1mA, VCE = 5V | 4s at VCE = 2V, IC = 2mA, RL = 100 |
| LTV-814M | 1-channel | Wide lead spacing | AC | 5,000Vrms | MAX. 10-7A at VCE = 20V | 20% at IF = 1mA, VCE = 5V | 4s at VCE = 2V, IC = 2mA, RL = 100 |
| LTV-824M | 2-channel | Wide lead spacing | AC | 5,000Vrms | MAX. 10-7A at VCE = 20V | 20% at IF = 1mA, VCE = 5V | 4s at VCE = 2V, IC = 2mA, RL = 100 |
| LTV-844M | 4-channel | Wide lead spacing | AC | 5,000Vrms | MAX. 10-7A at VCE = 20V | 20% at IF = 1mA, VCE = 5V | 4s at VCE = 2V, IC = 2mA, RL = 100 |
| LTV-814S | 1-channel | Surface mounting | AC | 5,000Vrms | MAX. 10-7A at VCE = 20V | 20% at IF = 1mA, VCE = 5V | 4s at VCE = 2V, IC = 2mA, RL = 100 |
| LTV-824S | 2-channel | Surface mounting | AC | 5,000Vrms | MAX. 10-7A at VCE = 20V | 20% at IF = 1mA, VCE = 5V | 4s at VCE = 2V, IC = 2mA, RL = 100 |
| LTV-844S | 4-channel | Surface mounting | AC | 5,000Vrms | MAX. 10-7A at VCE = 20V | 20% at IF = 1mA, VCE = 5V | 4s at VCE = 2V, IC = 2mA, RL = 100 |
| LTV-814S-TA1 | 1-channel | Tape and reel | AC | 5,000Vrms | MAX. 10-7A at VCE = 20V | 20% at IF = 1mA, VCE = 5V | 4s at VCE = 2V, IC = 2mA, RL = 100 |
| LTV-824S-TA1 | 2-channel | Tape and reel | AC | 5,000Vrms | MAX. 10-7A at VCE = 20V | 20% at IF = 1mA, VCE = 5V | 4s at VCE = 2V, IC = 2mA, RL = 100 |
2410121508_LITEON-LTV-814_C10790.pdf
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