Photo Coupler Device HENGTUO HT-3021 for Solid State Relay Industrial Motor and Control Applications
Key Attributes
Model Number:
HT-3021
Product Custom Attributes
Number Of Channels:
1
Power Dissipation:
250mW
Operating Temperature:
-40℃~+110℃
Isolation Voltage(Vrms):
5kV
Static Dv/dt:
6V/us
Output Current(It(rms)):
100mA
Forward Current:
50mA
Load Voltage:
400V
Output Type:
-
Voltage - Forward(Vf):
1.2V
Number Of Terminals:
6
Zero Crossing Circuit:
No
Mfr. Part #:
HT-3021
Package:
DIP-6
Product Description
Product Overview
The HT-302X_305X series photo couplers feature a GaAs infrared emitting diode optically coupled to a monolithic silicon non-zero voltage crossing photo triac. Designed for logic system interfacing, these devices are ideal for solid-state relays, industrial controls, motors, solenoids, and consumer appliances, offering high input-output isolation and robust off-state voltage handling.
Product Attributes
- Brand: Hengtuo Technology Co.,LTD.
- Certifications: UL approved, VDE approved, CQC approved
- RoHS: Yes
- MSL: 1
Technical Specifications
| Model | Description | Input Forward Current (IF) | Reverse Voltage (VR) | Power Dissipation (P) | Junction Temperature (TJ) | Output Off-State Output Terminal Voltage (VDRM) | Peak Repetitive Surge Current (ITSM) | On-State RMS Current (IT(RMS)) | Operating Temperature | Storage Temperature | Isolation Voltage (VISO) | Soldering Temperature (TSOL) | Input Forward Voltage (VF) | Reverse Current (VR) | Peak Blocking Current (IDRM) | Peak On-State Voltage (VTM) | dV/dt | Coupled LED Trigger Current (IFT) | Holding Current (IH) |
| HT-302X | Non-zero-cross optoisolator triac driver | 50 mA | 6 V | 120 mW | 125 | Min. 400 V | 1 A | 100 mA | -40 ~ 110 C | -55 ~ 125 C | 5000 Vrms | 260 C | 1.2 - 1.6 V (IF=20mA) | - 5 A (VR=6V) | - 500 nA (VDRM = Rated VDRM) | - 3 V (ITM=100mA) | MIN. 1000V /s | HT-3021: - 15 mA; HT-3022: - 10 mA; HT-3023: - 5 mA (Main Terminal Voltage = 3V) | - 200 A |
| HT-305X | Non-zero-cross optoisolator triac driver | 50 mA | 6 V | 120 mW | 125 | Min. 600 V | 1 A | 100 mA | -40 ~ 110 C | -55 ~ 125 C | 5000 Vrms | 260 C | 1.2 - 1.6 V (IF=20mA) | - 5 A (VR=6V) | - 500 nA (VDRM = Rated VDRM) | - 3 V (ITM=100mA) | MIN. 1000V /s | HT-3051: - 15 mA; HT-3052: - 10 mA; HT-3053: - 5 mA (Main Terminal Voltage = 3V) | - 200 A |
2411220027_HENGTUO-HT-3021_C34376222.pdf
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