Photocoupler LITEON LTV-214 offering high input output isolation voltage and suitable for in programmable controllers
Key Attributes
Model Number:
LTV-214
Product Custom Attributes
Rise Time:
3us
Fall Time:
4us
Output Current:
50mA
Vce Saturation(VCE(sat)):
400mV@8mA,2.4mA
Operating Temperature:
-55℃~+110℃
Load Voltage:
80V
Load Type:
Phototransistor
Current Transfer Ratio:
20%;400%
Forward Current(If):
50mA
Input Type:
DC
Isolation Voltage(Vrms):
3.75kV
Number Of Channels:
1
Mfr. Part #:
LTV-214
Package:
SOP-4-175mil
Product Description
LTV-2X4 Series Photocoupler
The LTV-2X4 series photocoupler offers high input-output isolation voltage (Viso=3,750Vrms) and employs double transfer mold technology. It is suitable for applications requiring high density mounting, such as programmable controllers and system appliances.
Product Attributes
- Brand: LITE-ON Technology Corp.
- Origin: Taiwan, R.O.C.
- Certifications: UL 1577, VDE DIN EN60747-5-5 (VDE 0884-5), CSA CA5A, DEMKO/FIMKO/SEMKO/NEMKO, CQC GB4943.1-2011/ GB8898-2011
- RoHS Compliance: Yes (EU RoHS directive compliant)
- ESD: HBM 6000V/MM2000V
- MSL Class: 1
Technical Specifications
| Parameter | Symbol | LTV-214 | LTV-224 | LTV-244 | Unit | Condition |
| Input Forward Current | IF | 50 | 50 | 50 | mA | Absolute Maximum Rating |
| Power Dissipation | P | 65 | 65 | 65 | mW | Absolute Maximum Rating |
| Pulse Forward Current | IFSM | 1 | 1 | 1 | A | Absolute Maximum Rating |
| Junction Temperature | TJ | 125 | 125 | 125 | C | Absolute Maximum Rating |
| Output Collector-Emitter Voltage | VCEO | 80 | 80 | 80 | V | Absolute Maximum Rating |
| Emitter-Collector Voltage | VECO | 7 | 7 | 7 | V | Absolute Maximum Rating |
| Collector Current | IC | 50 | 50 | 50 | mA | Absolute Maximum Rating |
| Collector Power Dissipation | PC | 150 | 100 | 100 | mW | Absolute Maximum Rating |
| Total Power Dissipation | Ptot | 200 | 170 | 170 | mW | Absolute Maximum Rating |
| Isolation Voltage | Viso | 3,750 | 3,750 | 3,750 | Vrms | Absolute Maximum Rating (AC for 1 Minute, R.H. = 40 ~ 60%) |
| Operating Temperature | Topr | -55 ~ +110 | -55 ~ +110 | -55 ~ +110 | C | Absolute Maximum Rating |
| Storage Temperature | Tstg | -55 ~ +150 | -55 ~ +150 | -55 ~ +150 | C | Absolute Maximum Rating |
| Soldering Temperature | Tsol | 260(10s) | 260(10s) | 260(10s) | C | Absolute Maximum Rating |
| Input Forward Voltage | VF | 1.2 | 1.4 | V | Typ. (IF=20mA) | |
| Terminal Capacitance | Ct | 60 | pF | Typ. (V=0, f=1KHz) | ||
| Output Collector Dark Current | ICEO | 100 | nA | Max. (VCE=20V, IF=0) | ||
| Collector-Emitter Breakdown Voltage | BVCEO | 80 | 80 | 80 | V | Min. (IC=0.1mA, IF=0) |
| Emitter-Collector Breakdown Voltage | BVECO | 7 | 7 | 7 | V | Min. (IE=10A, IF=0) |
| Collector-Emitter Saturation Voltage | VCE(sat) | 0.4 | V | Max. (IF8mA, IC=2.4mA) | ||
| Isolation Resistance | Riso | 11011 | 11011 | 11011 | Min. (DC500V, 40 ~ 60% R.H.) | |
| Floating Capacitance | Cf | 0.8 | 1 | pF | Typ. (V=0, f=1MHz) | |
| Response Time (Rise) | tr | 3 | 18 | s | Typ. (VCC=2V, IC=2mA, RL=100, f=100Hz) | |
| Response Time (Fall) | tf | 4 | 18 | s | Typ. (VCC=2V, IC=2mA, RL=100, f=100Hz) | |
| CTR Rank 0 | CTR | 20 ~ 400 | 20 ~ 400 | 20 ~ 400 | % | MIN. (IF=1mA, VCE=5V, Ta=25C) |
| CTR Rank A | CTR | 50 ~ 250 | % | MIN. (IF=1mA, VCE=5V, Ta=25C) | ||
| CTR Rank AK | CTR | 100 ~ 200 | % | MIN. (IF=1mA, VCE=5V, Ta=25C) | ||
| CTR Rank B | CTR | 100 ~ 400 | % | MIN. (IF=1mA, VCE=5V, Ta=25C) | ||
| CTR Rank GR | CTR | 100 ~ 300 | 100 ~ 300 | % | MIN. (IF=5mA, VCE=5V, Ta=25C) | |
| CTR Rank A5 | CTR | 100 ~ 300 | % | MIN. (IF=5mA, VCE=5V, Ta=25C) | ||
| CTR Rank GB | CTR | 100 ~ 400 | 100 ~ 400 | % | MIN. (IF=5mA, VCE=5V, Ta=25C) |
2410121536_LITEON-LTV-214_C3015389.pdf
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