Power supply system photocoupler LITEON LTV-5314-TP1 offering wide temperature range and inverter control
Key Attributes
Model Number:
LTV-5314-TP1
Product Custom Attributes
Power Dissipation:
-
Output Current:
1.5A
Operating Temperature:
-40℃~+110℃
Isolation Voltage(Vrms):
5kV
Propagation Delay(tpd):
150ns;150ns
Reverse Voltage:
5V
Load Type:
MOSFET;IGBT
Rise Time:
20ns
Voltage - Supply:
10V~30V
Fall Time:
25ns
Voltage - Forward(Vf):
1.6V
CMTI(kV/us):
35kV/us
Number Of Channels:
1
Mfr. Part #:
LTV-5314-TP1
Package:
SMD-5P
Product Description
Product Description
The LTV-5314 series Photocoupler is designed for driving power IGBTs and MOSFETs in motor control inverter applications and inverters in power supply systems. It features an AlGaAs LED coupled to an integrated circuit with a power output stage, offering rail-to-rail output voltage and guaranteed performance over a wide temperature range (-40C to +110C).
Product Attributes
- Brand: LITE-ON Technology Corp.
- Product Line: LTV-5314 series
- Origin: Taiwan, R.O.C.
- Certifications: UL1577, IEC/EN/DIN EN 60747-5-5, HALOGEN FREE
Technical Specifications
| Parameter | Symbol | LTV-5314 | Unit | Test Condition | Min. | Typ. | Max. | Note |
| Absolute Maximum Ratings | ||||||||
| Storage Temperature | Tstg | C | -55 | +125 | ||||
| Operating Temperature | Topr | C | -40 | +110 | ||||
| Total Output Supply Voltage | (VCC VEE) | V | 0 | 35 | ||||
| Average Forward Input Current | IF | mA | 20 | |||||
| Peak Transient Input Current | IF(TRAN) | A | 1.0 | Note 1 | ||||
| Reverse Input Voltage | VR | V | 5 | |||||
| "High" Peak Output Current | IOH(PEAK) | A | 1.5 | Note 2 | ||||
| "Low" Peak Output Current | IOL(PEAK) | A | 1.5 | Note 2 | ||||
| Input Power Dissipation | PI | mW | 40 | |||||
| Output IC Power Dissipation | PO | mW | 450 | |||||
| Recommended Operating Conditions | ||||||||
| Supply Voltage | VCC | V | 10 | 30 | ||||
| Input Current (ON) | IFL(ON) | mA | 3 | 10 | Note 1 | |||
| Input Voltage (OFF) | VF(OFF) | V | 0 | 0.8 | ||||
| Operating Frequency | f | kHz | 50 | |||||
| Electrical Optical Characteristics | ||||||||
| Input Forward Voltage | VF | V | IF = 10mA | 1.45 | 1.6 | 1.8 | ||
| Input Threshold Current (Low to High) | IFLH | mA | VCC = 10-30 V, VO > 1V | 1 | 5 | 4,18 | ||
| Input Reverse Current | IR | uA | VR = 5V | 10 | ||||
| Input Threshold Voltage (High to Low) | VFHL | V | VCC = 10-30 V, VO < 1V | 0.8 | ||||
| Input Capacitance | CIN | pF | f = 1 MHz, VF = 0 V | 33 | ||||
| Output High Level Supply Current | ICCH | mA | IF = 10 mA, VCC = 30V, VO = Open | 1.7 | 3 | 5,6 | ||
| Low Level Supply Current | ICCL | mA | IF = 0 mA, VCC = 30V, VO = Open | 2.0 | 3 | |||
| High level output current | IOH | A | VO = (VCC 1.5 V) | -0.4 | 10,16 | |||
| Low level output current | IOL | A | VO = (VEE + 1.5 V) | 1.5 | 9,17 | |||
| High level output voltage | VOH | V | IF = 10mA, IO = -100mA | VCC - 0.3 | VCC - 0.1 | 8,14 | ||
| Low level output voltage | VOL | V | IF = 0mA, IO = 100mA | VEE + 0.25 | VEE + 0.4 | 7,15 | ||
| UVLO Threshold | VUVLO+ | V | VO > 5V, IF = 10 mA | 6.9 | 7.8 | 8.7 | 19 | |
| UVLO Threshold | VUVLO- | V | VO < 5V, IF = 10 mA | 5.9 | 6.7 | 7.5 | ||
| UVLO Hysteresis | UVLOHYS | V | 1.1 | |||||
| Switching Specification | ||||||||
| Propagation Delay Time to High Output Level | tPLH | ns | Rg = 10, Cg = 25nF, f = 25 kHz, Duty Cycle = 50% IF = 3 to 10 mA, VCC = 10 to 30V VEE = ground | 50 | 90 | 150 | 11,12,13,20 | |
| Propagation Delay Time to Low Output Level | tPHL | ns | 50 | 110 | 150 | |||
| Pulse Width Distortion | PWD | ns | 50 | |||||
| Propagation delay difference | PDD | ns | -100 | 100 | 3 | |||
| Output Rise Time (10 to 90%) | Tr | ns | 20 | 20 | ||||
| Output Fall Time (90 to 10%) | Tf | ns | 25 | |||||
| Common mode transient immunity at high level output | |CMH| | kV/s | TA = 25C, IF = 5 mA, VCM = 1000 V, VCC = 30 V | 30 | 21, 1 | |||
| Common mode transient immunity at low level output | |CML| | kV/s | TA = 25C, VF = 0 V, VCM = 1000 V, VCC = 30 V | 30 | ||||
2410121536_LITEON-LTV-5314-TP1_C2944034.pdf
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