Photoelectric Coupler HENGTUO HT-817-C Featuring LED and Phototransistor in Compact 4 Pin DIP Package
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Product Description
Product Overview
The HT-817X is a photoelectric coupler featuring a light-emitting diode and a phototransistor, available in a 4-pin DIP package with wide-lead spacing and SMD options. It offers high input-output isolation voltage (5,000Vrms), a wide operating temperature range (-55 to 110), and is compliant with various safety approvals including UL 1577, VDE DIN EN60747-5-5, and CQC. This RoHS-compliant and MSL1 product is suitable for applications such as programmable controllers, switching power supplies, intelligent meters, and home appliances like air conditioners, fans, and water heaters.
Product Attributes
- Brand: Hengtuo Technology Co., LTD.
- Product Series: HT-817X
- Certifications: UL 1577, VDE DIN EN60747-5-5 (VDE 0884-5), CQC11-471543-2022
- Compliance: RoHS, MSL1
- Lead Frame Material Options: Iron (F), Copper (NONE)
- VDE Order Option: V
- Halogen Free Option: G
Technical Specifications
| Parameter | Symbol | Values | Unit | Condition |
|---|---|---|---|---|
| Current Transfer Ratio (CTR MIN.) | CTR | 50 | % | IF = 5mA, VCE = 5V |
| Input-Output Isolation Voltage | Viso | 5,000 | Vrms | AC for 1 minute, R.H.= 40 ~ 60% R.H. |
| Operating Temperature | Top | -55 ~ 110 | ||
| Storage Temperature | Tstg | -55 ~ 125 | ||
| Input Forward Current | IF | 50 | mA | |
| Reverse Voltage | VR | 6 | V | |
| Power Dissipation (Input) | P | 70 | mW | |
| Peak Forward Current (100s pulse, 100Hz) | IFP | 1 | A | |
| Thermal Resistance Junction-Ambient | RthJ-A | 325 | C/W | |
| Thermal Resistance Junction-Case | RthJ-C | 200 | C/W | |
| Output Collector - Emitter Voltage | VCEO | 80 | V | |
| Emitter - Collector Voltage | VECO | 6 | V | |
| Collector Current | IC | 50 | mA | |
| Collector Power Dissipation | PC | 150 | mW | |
| Total Power Consumption | P(W) | 200 | mW | |
| Soldering Temperature | TSOL | 260 | C | For 10 seconds |
| Input Forward Voltage | VF | - 1.2 1.4 | V | IF=20mA |
| Reverse Current | IR | - - 10 | A | VR=4V |
| Terminal Capacitance | Ct | - 30 250 | pF | V=0, f=1KHz |
| Output Collector Dark Current | ICEO | - - 100 | nA | VCE=20V, IF=0 |
| Collector-Emitter Breakdown Voltage | BVCEO | 80 | V | IC=0.1mA, IF=0 |
| Emitter-Collector Breakdown Voltage | BVECO | 6 | V | IE=10A, IF=0 |
| Collector-Emitter Saturation Voltage | VCE(sat) | 0.1 0.2 | V | IF=20mA, IC=1mA |
| Isolation Resistance | Riso | 51010 - 11011 | DC500V, 40 ~ 60% R.H. | |
| Floating Capacitance | Cf | 0.6 1 | pF | V=0, f=1MHz |
| Cut-off Frequency | fc | 80 | kHz | VCE=5V, IC=2mA RL=100,-3d B |
| Response Time (Rise) | tr | 4 18 | s | VCE=2V, IC=2mA RL=100, |
| Response Time (Fall) | tf | 3 18 | s | VCE=2V, IC=2mA RL=100, |
| CTR Rank (NONE) | CTR | 50 600 | IF=5mA, VCE=5V, Ta=25C | |
| CTR Rank (A) | 80 160 | |||
| CTR Rank (B) | 130 260 | |||
| CTR Rank (C) | 200 400 | |||
| CTR Rank (D) | 300 600 |
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina