Industrial Control Photo Coupler HENGTUO HT-3081 for Solid State Relay and Motor Application Systems
Key Attributes
Model Number:
HT-3081
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:
800V
Output Type:
-
Voltage - Forward(Vf):
1.2V
Number Of Terminals:
6
Zero Crossing Circuit:
Yes
Holding Current (Ih):
0.4mA
Mfr. Part #:
HT-3081
Package:
DIP-6
Product Description
Product Overview
The HT-304X_306X_308X series photo couplers are designed for logic system interfaces, featuring a GaAs infrared emitting diode coupled to a monolithic silicon zero voltage crossing photo triac. They are ideal for applications such as solid-state relays, industrial controls, motors, solenoids, and consumer appliances, offering high input-output isolation and high repetitive peak off-state voltage.
Product Attributes
- Brand: Hengtuo Technology Co., LTD.
- Certifications: UL 1577, VDE DIN EN60747-5-5, CQC11-471543-2022, RoHS, MSL1
Technical Specifications
| Model | VDRM (Min.) | dV/dt (MIN.) | Operating Temperature | IF (Max) | VR (Max) | P (Max) | TJ (Max) | IT(RMS) (Max) | PC (Max) | VISO | TSOL |
| V | V/s | C | mA | V | mW | C | mA | mW | Vrms | C | |
| HT-304X | 400 | 1000 | -40 ~ 110 | 50 | 6 | 120 | 125 | 100 | 150 | 5000 | 260 |
| HT-306X | 600 | 1000 | -40 ~ 110 | 50 | 6 | 120 | 125 | 100 | 150 | 5000 | 260 |
| HT-308X | 800 | 1000 | -40 ~ 110 | 50 | 6 | 120 | 125 | 100 | 150 | 5000 | 260 |
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Condition |
| Input Forward Voltage | VF | - | 1.2 | 1.4 | V | IF=20mA |
| Reverse Current | VR | - | - | 5 | A | VR=6V |
| Output Off-State Output Terminal Voltage | VDRM | - | - | - | V | HT-304X: 400; HT-306X: 600; HT-308X: 800 |
| Peak Repetitive Surge Current | ITSM | - | - | 1 | A | PW=1ms, 120 pps |
| On-State RMS Current | IT(RMS) | - | - | 100 | mA | |
| Junction Temperature | TJ | - | - | 125 | C | |
| Collector Power Dissipation | PC | - | - | 150 | mW | |
| Operating temperature range | Topr | 40 | - | 110 | C | |
| Storage temperature range | Tstg | 55 | - | 125 | C | |
| Total Power consumption | P(W) | - | - | 250 | mW | |
| Isolation Voltage | VISO | - | - | 5000 | Vrms | (1)AC for 1 minute, R.H.= 40 ~ 60% R.H. Pins 1, 2 shorted; Pins 3, 4 shorted. |
| Soldering Temperature | TSOL | - | - | 260 | C | (2)For 10 seconds |
| Peak Blocking Current, Either Direction | IDRM | - | - | 500 | nA | VDRM = Rated VDRM |
| Peak On-State Voltage, Either Direction | VTM | - | - | 3 | V | ITM=100mA |
| Peak Critical rate of Rise of Off-State Voltage | dv/dt | 6 | - | - | V/s | (1)Test voltage must be applied within dv/dt rating. (2)This is static dv/dt. Commutating dv/dt is a function of the load-driving thyristor(s) only. |
| Couple Led Trigger Current, Current Required to Latch Output, Either Direction | IFT | - | - | 15 | mA | HT-3041, HT-3061, HT-3081; Main Terminal Voltage = 3V |
| Couple Led Trigger Current, Current Required to Latch Output, Either Direction | IFT | - | - | 10 | mA | HT-3042, HT-3062, HT-3082; Main Terminal Voltage = 3V |
| Couple Led Trigger Current, Current Required to Latch Output, Either Direction | IFT | - | - | 5 | mA | HT-3043, HT-3063, HT-3083; Main Terminal Voltage = 3V |
| Holding Current, Either Direction | IH | - | 400 | - | A | ZERO CROSSING |
| Inhibit Voltage | VINH | - | 5 | 20 | Volts | IF =Rated IFT , MT1- MT2 Voltage above which device will not trigger. Leakage in Inhibited State |
| Leakage in Inhibited State | IDRM2 | - | - | 500 | A | IF = Rated IFT , Rated VDRM , Off State |
2411220027_HENGTUO-HT-3081_C34376223.pdf
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