DC input single channel optocoupler Broadcom ACPL-217-500E featuring 2 microsecond response time and 50 percent CTR
Product Overview
The Broadcom ACPL-217 is a single-channel, half-pitch phototransistor optocoupler designed for DC input applications. It features a light-emitting diode optically coupled to a phototransistor, housed in a 4-pin SO package. This optocoupler offers high input-output isolation voltage of 3750VRMS and a typical response time of 2 s. With a minimum Current Transfer Ratio (CTR) of 50% at 5 mA input current, it is suitable for various applications including I/O interfaces for programmable controllers, sequence controllers, system appliances, measuring instruments, and signal transmission between circuits of different potentials and impedances.
Product Attributes
- Brand: Broadcom
- Product Family: ACPL-217
- Package Type: 4-pin SO (Surface Mount)
- Input Type: DC-Input
- Channel Count: Single-channel
- Certifications: cUL, IEC/EN/DIN EN 60747-5-2
- RoHS Compliant: Available (indicated by 'E' in part number suffix)
- ESD Precaution: Normal static precautions advised
- Application Restriction: Not for military or aerospace applications
Technical Specifications
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Test Conditions | Note |
|---|---|---|---|---|---|---|---|
| Current Transfer Ratio (CTR) | CTR | 50 | - | 600 | % | IF = 5 mA, VCE = 5V | |
| Input-Output Isolation Voltage | VISO | - | 3750 | - | VRMS | 1 minute | |
| Response Time (Rise) | tr | - | 2 | - | s | VCC = 10V, IC = 2 mA, RL = 100 | |
| Common Mode Rejection Voltage | CMR | - | 10 | - | kV/s | TA = 25C, RL = 470, VCM = 1.5 kV(peak), IF = 0 mA, VCC = 9V | |
| Forward Voltage | VF | - | 1.2 | 1.4 | V | IF = 20 mA | |
| Reverse Current | IR | - | - | 10 | A | VR = 5V | |
| Collector Dark Current | ICEO | - | - | 100 | nA | VCE = 48V, IF = 0 mA | |
| Collector-Emitter Breakdown Voltage | BVCEO | 80 | - | - | V | IC = 0.5 mA, IF = 0 mA | |
| Collector-Emitter Saturation Voltage | VCE(sat) | - | - | 0.4 | V | IF = 8 mA, IC = 2.4 mA | |
| Isolation Resistance | RISO | 5 x 1010 | 1 x 1011 | - | DC500V, R.H. 40~60% | ||
| Cut-off Frequency (3 dB) | FC | - | 80 | - | kHz | VCC = 5V, IC = 2 mA, RL = 100 | |
| Response Time (Fall) | tf | - | 3 | - | s | ||
| Turn-on Time | ton | - | 3 | - | s | ||
| Turn-off Time | toff | - | 3 | - | s | ||
| Storage Temperature | TS | -55 | - | 125 | C | ||
| Operating Temperature | TA | -55 | - | 110 | C | ||
| Average Forward Current | IF(AVG) | - | - | 50 | mA | ||
| Pulse Forward Current | IFSM | - | - | 1 | A | ||
| Reverse Voltage | VR | - | - | 6 | V | ||
| LED Power Dissipation | PI | - | - | 65 | mW | ||
| Collector Current | IC | - | - | 50 | mA | ||
| Collector-Emitter Voltage | VCEO | - | - | 80 | V | ||
| Emitter-Collector Voltage | VECO | - | - | 7 | V | ||
| Collector Power Dissipation | PC | - | - | 150 | mW | ||
| Total Power Dissipation | PTOT | - | - | 200 | mW |
2410122030_Broadcom-ACPL-217-500E_C2939626.pdf
Our mission is to offer "High Quality" & "Good Service" & "Fast Delivery" to help our clients to gain more profits.
