ChipApex | Global Electronic Components Supplier
DPC217S-A-TR
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：LINEAR IC
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR)
- Number of Channels：-
- Voltage - Isolation：-
- Current Transfer Ratio (Min)：-
- Current Transfer Ratio (Max)：-
- Turn On / Turn Off Time (Typ)：-
- Rise / Fall Time (Typ)：-
- Input Type：-
- Output Type：-
- Voltage - Output (Max)：-
- Current - Output / Channel：-
- Voltage - Forward (Vf) (Typ)：-
- Current - DC Forward (If) (Max)：-
- Vce Saturation (Max)：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
Download product information
Overview
The DPC217S-A-TR is a photodiode output optocoupler manufactured by Diodes Incorporated. It features a single channel configuration housed in an SSOP-4 surface-mount package. The device provides electrical isolation with an insulation voltage of 3.75kV. Key electrical parameters include a collector-emitter voltage of 5V and a current transfer ratio (CTR) ranging from 80% to 160% at a forward current of 5mA. The component is supplied in a tape and reel packaging format.
Feature Summary
- Photodiode output architecture for high-speed signal transmission
- SSOP-4 surface-mount package design for compact integration
- High insulation voltage capability ensuring robust circuit isolation
Applications
- Signal isolation in communication interfaces
- Gate drive circuits requiring fast response times
- Microcontroller input/output isolation
Procurement Notes
Verify the specific suffix 'A' corresponds to the required CTR binning, as variations exist within the DPC217S family. Confirm the SSOP-4 footprint matches the target PCB layout. Ensure the tape and reel quantity aligns with production volume requirements. Cross-reference the datasheet revision date to confirm parameter stability before finalizing procurement specifications.
Selection Notes
Select this component when photodiode output speed is prioritized over transistor output gain. The 5V collector-emitter voltage rating suits low-voltage logic interfaces. Verify that the 80-160% CTR range meets the downstream amplifier or comparator sensitivity requirements. Consider the SSOP-4 thermal characteristics if operating in enclosed environments.
Part Context
This part belongs to the DPC217 series of photocouplers from Diodes Incorporated. The series includes variants such as DPC217S-B-TR and DPC217S-C-TR, which may differ in current transfer ratio bins or testing conditions. The DPC217S-A-TR specifically denotes the 'A' bin configuration within the photodiode output category.
Replacement Considerations
Direct substitutes include other DPC217S variants like DPC217S-B-TR or DPC217S-C-TR, provided the CTR binning differences are acceptable for the application. Verify pinout compatibility and insulation voltage ratings before substitution.
