Industrial photocoupler LITEON LTV-5341-TP1-L for power supply and motor control inverter applications
Key Attributes
Model Number:
LTV-5341-TP1-L
Product Custom Attributes
Power Dissipation:
450mW
Output Current:
3A
Low Level Delay Time:
150ns
High Level Delay Time:
150ns
Input Threshold Current:
2.5mA
Voltage - Forward(Vf):
1.8V
Voltage - Supply:
15V~30V
Forward Current(If):
10mA
Operating Temperature:
-40℃~+110℃
CMTI(kV/us):
30kV/us
Isolation Voltage(Vrms):
6kV
Number Of Channels:
-
Input Type:
DC
Mfr. Part #:
LTV-5341-TP1-L
Package:
SOP-5-300mil
Product Description
Product Overview
The LTV-5341 series Photocoupler is designed for driving power IGBTs and MOSFETs in motor control inverters and 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 Under Voltage Lock-Out protection. Its operational parameters are guaranteed over a wide temperature range of -40C to +110C, making it suitable for demanding industrial applications.
Product Attributes
- Brand: LITE-ON
- Part Number: LTV-5341 series
- Certifications: UL1577, IEC/EN/DIN EN 60747-5-5
Technical Specifications
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Test Condition | Notes |
| Absolute Maximum Ratings | |||||||
| Storage Temperature | Tstg | -55 | +125 | C | |||
| Operating Temperature | Topr | -40 | +110 | C | |||
| Total Output Supply Voltage (VCC VEE) | 0 | 35 | V | ||||
| Average Forward Input Current | IF | 20 | mA | ||||
| Peak Transient Input Current | IF(TRAN) | 1.0 | A | PW 1 s, 300 pps | 1 | ||
| "High" Peak Output Current | IOH(PEAK) | 3.0 | A | 2 | |||
| "Low" Peak Output Current | IOL(PEAK) | 3.0 | A | ||||
| Output Voltage (Peak) | VO(PEAK) | VCC | V | ||||
| Input Power Dissipation | PI | 40 | mW | ||||
| Output IC Power Dissipation | PO | 450 | mW | ||||
| Lead Solder Temperature | Tsol | 260 | C | ||||
| Recommended Operating Conditions | |||||||
| Supply Voltage | VCC | 15 | 30 | V | |||
| Input Current (ON) | IFL(ON) | 3 | 10 | mA | Rise/fall times < 0.5 s | 1 | |
| Input Voltage (OFF) | VF(OFF) | 0 | 0.8 | V | |||
| Peak Low-Level Output Current | IOPH | -2.5 | A | ||||
| Peak Low-Level Output Current | IOPL | 2.5 | A | ||||
| Operating Frequency | f | 50 | kHz | ||||
| Electrical Optical Characteristics | |||||||
| Input Forward Voltage | VF | 1.4 | 1.6 | 1.8 | V | IF = 10mA | |
| Input Forward Voltage Temp. Coeff. | VF/ T | -2.0 | mV/C | IF = 10mA | |||
| Input Threshold Current (Low to High) | IFLH | 0.8 | 2.5 | mA | VCC = 15-30 V, VO > 1V | 4,16 | |
| Input Threshold Voltage (High to Low) | VFHL | 0.8 | V | VCC = 15-30 V, VO < 1V | |||
| Input Capacitance | CIN | 33 | pF | f = 1 MHz, VF = 0 V | |||
| Output High Level Supply Current | ICCH | 1.6 | 3 | mA | IF = 10 mA, VCC = 30V, VO = Open | 5,6 | |
| Low Level Supply Current | ICCL | 2.0 | 3 | mA | IF = 0 mA, VCC = 30V, VO = Open | ||
| High level output current | IOH | -1.0 | A | VO = (VCC 1.5 V) | 8,14 | ||
| -2.5 | A | VO = (VCC 4 V) | 2 | ||||
| Low level output current | IOL | 1.0 | A | VO = (VEE + 1.5 V) | 7,15 | ||
| 2.5 | A | VO = (VEE + 4 V) | 2 | ||||
| High level output voltage | VOH | VCC - 0.3 | VCC - 0.1 | V | IF = 10mA, IO = -100mA | 6,12 | |
| Low level output voltage | VOL | VEE + 0.25 | VEE + 0.4 | V | IF = 0mA, IO = 100mA | 5,13 | |
| UVLO Threshold | VUVLO+ | 11.0 | 12.5 | 13.5 | V | VO > 5V, IF = 10 mA | 17 |
| VUVLO- | 9.5 | 11.1 | 12.0 | V | VO < 5V, IF = 10 mA | ||
| UVLO Hysteresis | UVLOHYS | 1.5 | V | ||||
| Switching Specification | |||||||
| Propagation Delay Time to High Output Level | tPLH | 90 | 150 | ns | Rg = 20, Cg = 10nF, f = 25 kHz, Duty Cycle = 50%, IF = 3 to 10 mA, VCC = 15 to 30V, VEE = ground | 9,10,11, 18 | |
| Propagation Delay Time to Low Output Level | tPHL | 110 | 150 | ns | Rg = 20, Cg = 10nF, f = 25 kHz, Duty Cycle = 50%, IF = 3 to 10 mA, VCC = 15 to 30V, VEE = ground | 9,10,11, 18 | |
| Pulse Width Distortion | PWD | 50 | ns | ||||
| Propagation delay skew | tPSK | -100 | 100 | ns | Difference between tPHL and tPLH between any two parts under same test conditions. | 3 | |
| Output Rise Time (10 to 90%) | Tr | 10 | ns | 18 | |||
| Output Fall Time (90 to 10%) | Tf | 10 | ns | ||||
| Common mode transient immunity at high level output | |CMH| | 30 | kV/s | TA = 25C, IF = 5 mA, VCM = 1000 V, VCC = 30 V | 1 | ||
| Common mode transient immunity at low level output | |CML| | 30 | kV/s | TA = 25C, VF = 0 V, VCM = 1000 V, VCC = 30 V | 2 | ||
2410121643_LITEON-LTV-5341-TP1-L_C2944036.pdf
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