ChipApex | Global Electronic Components Supplier
FODM8801CR2
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：OPTOISO 3.75KV TRANS 4-MINI-FLAT
- Series：OptoHit™
- Mfr：onsemi
- Package：Tape & Reel (TR),Cut Tape (CT)
- Number of Channels：1
- Voltage - Isolation：3750Vrms
- Current Transfer Ratio (Min)：200% @ 1mA
- Current Transfer Ratio (Max)：400% @ 1mA
- Turn On / Turn Off Time (Typ)：6µs, 6µs
- Rise / Fall Time (Typ)：5µs, 5.5µs
- Input Type：DC
- Output Type：Transistor
- Voltage - Output (Max)：75V
- Current - Output / Channel：30mA
- Voltage - Forward (Vf) (Typ)：1.35V
- Current - DC Forward (If) (Max)：20 mA
- Vce Saturation (Max)：400mV
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：4-SOIC (0.173", 4.40mm Width)
- Supplier Device Package：4-Mini-Flat
- Grade：-
- Qualification：-
Download product information
Overview
The FODM8801CR2 is a single-channel transistor output optocoupler from the OptoHit series by onsemi. It features a Mini-Flat (4-SOIC) surface-mount package with 3750Vrms isolation voltage. Key electrical parameters include a maximum collector-emitter voltage of 75V, collector current of 30mA, and forward voltage of 1.35V typical. The device offers a current transfer ratio of 200% to 400% at 1mA input. Switching characteristics include turn-on/off times of 6µs and rise/fall times of 5µs/5.5µs. It operates within a temperature range of -40°C to 125°C.
Feature Summary
- Provides reinforced insulation capability with high dielectric strength for safety-critical applications.
- Utilizes a compact Mini-Flat package design to facilitate high-density PCB layout.
- Delivers fast switching performance suitable for moderate-speed digital signal transmission.
Applications
- Industrial control systems requiring galvanic isolation
- Medical equipment needing reinforced isolation barriers
- General-purpose digital communication interfaces
Procurement Notes
Verify component authenticity through authorized distribution channels to ensure compliance with RoHS and REACH standards. Confirm that the specific suffix 'R2' matches the required reel packaging configuration for automated assembly processes. Cross-reference datasheet revisions to validate parameter consistency against current production batches.
Selection Notes
Select this component when a small form factor is required alongside robust isolation specifications. Ensure the circuit design accommodates the specified 75V collector-emitter voltage limit and 30mA output current capability. Verify that the 6µs switching speed meets the timing requirements of the target application interface.
Part Context
This part belongs to the FODM8801 family, which includes variants such as FODM8801C and FODM8801AR2. These devices share similar electrical characteristics but may differ in packaging or testing criteria. The FODM8801CR2 specifically denotes the reel-packaged version of the C-grade variant within the OptoHit line.
Replacement Considerations
FODM8801C and FODM8801CV are listed as parameter-equivalent alternatives. Verify pinout compatibility and package dimensions before substitution. Ensure that any replacement maintains the required 3750Vrms isolation rating and thermal performance.
