LITEON LTV 0501 photocoupler with UL cUL and VDE certification providing robust electrical isolation
Key Attributes
Model Number:
LTV-0501
Product Custom Attributes
Power Dissipation:
100mW
Output Current:
8mA
Low Level Delay Time:
1us
High Level Delay Time:
1us
Reverse Voltage:
5V
Voltage - Forward(Vf):
1.3V
Current Transfer Ratio:
19%
Voltage - Supply:
4.5V~15V
Forward Current(If):
25mA
Operating Temperature:
-55℃~+100℃
CMTI(kV/us):
1kV/us
Number Of Channels:
1
Input Threshold Current:
-
Isolation Voltage(Vrms):
3.75kV
Input Type:
AC,DC
Mfr. Part #:
LTV-0501
Package:
SO-8
Product Description
Product Overview
The LTV-0501 series is a high-speed photocoupler featuring an AlGaAs Light Emitting Diode and a high-speed optical detector. It provides excellent AC and DC isolation between input and output, with improved speed due to photodiode bias. An internal shield ensures high common-mode transient immunity (up to 1KV/sec). The SO8 package is TTL compatible with an open collector and storable output.
Product Attributes
- Brand: LITE-ON Technology Corp.
- Origin: Taiwan, R.O.C.
- Certifications: UL/ cUL 1577 (Cert. No.E113898, 3750 Vrms/1 min), VDE DIN EN60747-5-5 (Cert. No. 40015248, VIORM = 560 Vpeak)
Technical Specifications
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Test Condition | Note |
|---|---|---|---|---|---|---|---|
| Absolute Maximum Ratings | |||||||
| Input Average Forward Input Current | IF | 25 | mA | TA=25C | |||
| Reverse Input Voltage | VR | 5 | V | ||||
| Power Dissipation | PI | 45 | mW | ||||
| Output Collector Current | IO | 8 | mA | ||||
| Output Collector Voltage | VO | 20 | V | ||||
| Output Collector Power Dissipation | Po | 100 | mW | ||||
| Isolation Voltage | Viso | 3750 | Vrms | ||||
| Supply Voltage | VCC | 30 | V | ||||
| Operating Temperature | Topr | -55 | +100 | C | |||
| Storage Temperature | Tstg | -55 | +125 | C | |||
| Lead Solder Temperature | Tsol | 260 | C | 10 seconds | Refer to Lead Free Reflow Profile. | ||
| Electrical Optical Characteristics | |||||||
| Input Forward Voltage | VF | 1.80 | V | IF= 16mA, TA=25C | |||
| Input Reverse Voltage | BVR | 5.0 | V | IR = 10A | |||
| Low Level Supply Current | ICCL | 170 | uA | IF=16mA, Vo=open (VCC=15V) | 1 | ||
| High Level Supply Current | ICCH | 0.002 | 1 | uA | IF=0mA, Vo=open ; TA=25C (VCC=15V) | 1 | |
| Current transfer ratio | CTR | 19 | 32 | % | IF=16mA; VCC =4.5V; TA=25C ; Vo=0.4V | 2 | |
| 15 | 33 | % | IF=16mA ; VCC =4.5V; TA=25C ; Vo=0.5V | ||||
| High Level Output Current | IOH | 0.002 | 0.5 | A | IF=0mA, Vo= VCC =5.5V TA=25C | ||
| 0.005 | 1 | IF=0mA, Vo= VCC =15V TA=25C | |||||
| Low Level Output Voltage | VOL | 0.1 | 0.5 | V | IF=16mA;Vcc=4.5V; Io=2.4mA; TA=25C | ||
| Switching Specification | |||||||
| Propagation Delay Time to Low Output Level | tPHL | 0.2 | 0.8 | s | TA=25C (RL=1.9K, IF=16mA) | 1, 3, 4 | |
| Propagation Delay Time to High Output Level | tPLH | 0.3 | 0.8 | s | 1, 3, 4 | ||
| Logic High Common Mode Transient Immunity | |CMH| | 1 | KV/s | IF=0mA;VCM=10V; CL = 15 pF; TA=25C, RL=1.9K | 2, 3, 4 | ||
| Logic Low Common Mode Transient Immunity | |CML| | 1 | KV/s | IF=16mA;VCM=10V CL = 15 pF; TA=25C, RL=1.9K | 2, 3, 4 | ||
| Isolation Characteristic | |||||||
| Input-Output Insulation Leakage Current | II-O | 1.0 | A | 45% RH, t = 5s, VI-O = 3kV DC, TA =25C | 5 | ||
| Withstand Insulation Test Voltage | VISO | 3750 | VRMS | RH 50%, t = 1min, TA = 25C | 5, 6 | ||
| Input-Output Resistance | RI-O | 1012 | VI-O = 500V DC | 5 | |||
2410121536_LITEON-LTV-0501_C2961004.pdf
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