High Density Mounting Phototransistor Optocoupler Broadcom HCPL-817-500E with Minimum 50 Percent CTR
Product Overview
The HCPL-817 is a high-density mounting type phototransistor optocoupler designed for signal transmission between circuits of different potentials and impedances. It features high input-output isolation voltage of 5000 Vrms and a compact dual-in-line package. Key performance characteristics include a minimum Current Transfer Ratio (CTR) of 50% and a fast response time (tr) typically at 4 s. This component is suitable for applications such as I/O interfaces for computers and feedback circuits in power supplies. It is available in various lead spacing and surface mounting options, with UL, CSA, and IEC/EN/DIN EN 60747-5-2 approvals.
Product Attributes
- Brand: Avago Technologies
- Certifications: UL approved, CSA approved, IEC/EN/DIN EN 60747-5-2 approved
- Compliance: RoHS 6 fully compliant options available
- Package Type: Compact dual-in-line package (DIP-4)
- Material: Lead (Pb) Free options available
Technical Specifications
| Feature | Specification | Details |
|---|---|---|
| Current Transfer Ratio (CTR) | Min. 50% | at IF = 5 mA, VCE = 5 V |
| Input-Output Isolation Voltage (Viso) | 5000 Vrms | (AC for 1 minute, R.H. = 40 ~ 60%) |
| Response Time (Rise, tr) | Typ. 4 s | at VCE = 2 V, IC = 2 mA, RL = 100 |
| Response Time (Fall, tf) | Typ. 3 s | at VCE = 2 V, IC = 2 mA, RL = 100 |
| Forward Voltage (VF) | Max. 1.4 V | at IF = 20 mA |
| Collector Dark Current (ICEO) | Max. 100 nA | at VCE = 20 V |
| Collector-Emitter Breakdown Voltage (BVCEO) | Min. 70 V | at IC = 0.1 mA |
| Collector Current (IC) | Min. 2.5 mA, Max. 30 mA | at IF = 5 mA, VCE = 5 V, RBE = |
| Collector-Emitter Saturation Voltage (VCE(sat)) | Max. 0.2 V | at IF = 20 mA, IC = 1 mA |
| Cut-off Frequency (fc) | Typ. 80 KHz | VCC = 5 V, IC = 2 mA, RL = 100 , 3 dB |
| Isolation Resistance (Riso) | Min. 5 x 1010 | DC 500 V, 40 ~ 60% R.H. |
| Average Forward Current (IF) | Max. 50 mA | (TA = 25C) |
| Collector Current (IC) | Max. 50 mA | (TA = 25C) |
| Input Power Dissipation (PI) | Max. 70 mW | (TA = 25C) |
| Collector Power Dissipation | Max. 150 mW | (TA = 25C) |
| Total Power Dissipation | Max. 200 mW | (TA = 25C) |
| Storage Temperature (TS) | 55C to +125C | |
| Operating Temperature (TA) | 30C to +100C | |
| Lead Solder Temperature | Max. 260C for 10 s | (1.6 mm below seating plane) |
| Model Options | HCPL-817-xxxx | Various ranks (CTR) and package options available (e.g., -000E, -300E, -500E, -W00E, -060E) |
2410121929_Broadcom-HCPL-817-500E_C188750.pdf
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