SOP4 Package Optocoupler VISHAY VOT8024AM-VT Featuring UL cUL VDE Certifications and Zero Crossing
Key Attributes
Model Number:
VOT8024AM-VT
Product Custom Attributes
Number Of Channels:
1
Power Dissipation:
330mW
Operating Temperature:
-55℃~+110℃
Isolation Voltage(Vrms):
3.75kV
Static Dv/dt:
1000V/us
Output Current(It(rms)):
100mA
Forward Current:
50mA
Current - Surge(Itsm):
1A
Output Type:
TRIAC
Load Voltage:
800V
Voltage - Forward(Vf):
1.2V
Number Of Terminals:
4
Zero Crossing Circuit:
Yes
Mfr. Part #:
VOT8024AM-VT
Package:
SOP-4
Product Description
VOT8024AM Optocoupler
The VOT8024AM is an optocoupler featuring a GaAs IRLED coupled to a photosensitive zero-crossing TRIAC. Packaged in a space-saving SOP-4 package, it provides isolation between low-voltage logic and AC mains (120 VAC, 240 VAC, 380 VAC). It is designed to control resistive, inductive, or capacitive loads such as motors, solenoids, high-current thyristors/TRIACs, and relays. Key advantages include high static dV/dt, high input sensitivity, and zero voltage crossing detection.
Product Attributes
- Brand: Vishay Semiconductors
- Package: SOP-4
- Certifications: UL 1577, cUL, DIN EN 60747-5-5 (VDE 0884-5) (available with option V)
Technical Specifications
| Model | Agency Certified | Package | Trigger Current (IFT) | VDE Option |
| VOT8024AM | UL, cUL | SOP-4 | 5 mA | No |
| VOT8024AM-T | UL, cUL | SOP-4, 180 orientation | 5 mA | No |
| VOT8024AM-VT | VDE, UL, cUL | SOP-4 | 5 mA | Yes |
| VOT8024AM-VT2 | VDE, UL, cUL | SOP-4, 180 orientation | 5 mA | Yes |
| Parameter | Test Condition | Symbol | Value | Unit |
| Peak off-state voltage | VDRM | 800 | V | |
| On-state current | IT(RMS) | 100 | mA | |
| Isolation rated voltage | t = 1 min | VISO | 3750 | VRMS |
| High static dV/dt | dV/dt | 1000 | V/s | |
| High input sensitivity | VTM = 3 V | IFT | 5 | mA |
| Storage temperature range | Tstg | -55 to +150 | C | |
| Ambient temperature range | Tamb | -55 to +110 | C | |
| Total power dissipation | Pdiss | 330 | mW | |
| Off-state current | VDRM = 800 V | IDRM | 0.5 | A (max.) |
| On-state voltage | IT = 100 mA peak | VTM | 3 | V (max.) |
| Holding current | IH | 400 | A (max.) | |
| Zero cross inhibit voltage | IF = rated IFT | VINH | 5 to 20 | V |
| Leakage in inhibit state | IF = rated IFT, rated VDRM, off-state | IDRM2 | 500 | A (max.) |
| Maximum transient isolation voltage | VIOTM | 6000 | Vpeak | |
| Maximum repetitive peak isolation voltage | VIORM | 565 | Vpeak | |
| Isolation resistance | VIO = 500 V, Tamb = 25 C | RIO | 1012 | |
| Isolation resistance | VIO = 500 V, Tamb = 100 C | RIO | 1011 |
2410121853_VISHAY-VOT8024AM-VT_C7413110.pdf
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