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Product Detailed Parameters
- Description：OPTOISO 2.5KV 2CH TRANS 8-SSOP
- Series：NEPOC
- Mfr：Renesas Electronics Corporation
- Package：Tape & Reel (TR),Cut Tape (CT)
- Number of Channels：2
- Voltage - Isolation：2500Vrms
- Current Transfer Ratio (Min)：15% @ 16mA
- Current Transfer Ratio (Max)：45% @ 16mA
- Turn On / Turn Off Time (Typ)：300ns, 600ns
- Rise / Fall Time (Typ)：-
- Input Type：DC
- Output Type：Transistor
- Voltage - Output (Max)：35V
- Current - Output / Channel：8mA
- Voltage - Forward (Vf) (Typ)：1.7V
- Current - DC Forward (If) (Max)：25 mA
- Vce Saturation (Max)：-
- Operating Temperature：-55°C ~ 100°C
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：8-SSOP
- Grade：-
- Qualification：-
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Overview
The PS8802-2-V-F3-AX is a high-speed analog output optocoupler featuring two channels in an 8-SSOP package. It provides 2500 Vrms isolation voltage and supports data speeds up to 1 Mbps. The device operates with a maximum supply voltage of 35 V and offers a minimum common mode transient immunity of ±15 kV/μs. Propagation delays are specified at 0.8 μs maximum for high-to-low transitions and 1.2 μs maximum for low-to-high transitions. The current transfer ratio ranges from 15% to 45% at 16 mA forward current.
Feature Summary
- High common mode transient immunity designed for noisy environments
- Compact footprint reducing mounting area compared to standard SOP packages
- Integrated PIN photodiode and high-speed amplifier transistor on one chip
Applications
- High density industrial control systems
- Noise-sensitive signal isolation interfaces
- High-speed data transmission links requiring galvanic isolation
Procurement Notes
Verify the specific suffix 'V' against the manufacturer's latest datasheet to confirm tape and reel packaging specifications. Ensure the order quantity aligns with the standard 1,500 pieces per reel requirement. Confirm that the 8-SSOP package dimensions match the target PCB layout constraints before finalizing procurement orders.
Selection Notes
Select this component when high common mode noise rejection is critical alongside compact board space requirements. The dual-channel configuration allows for efficient isolation of multiple signals within a single package. Consider the 35 V maximum supply voltage limit and the specific propagation delay characteristics when designing timing-critical circuits.
Part Context
This part belongs to the PS8802 series of high-speed analog output optocouplers manufactured by Renesas Electronics. The series is engineered specifically for applications demanding high common mode transient immunity. The PS8802-2 variant distinguishes itself by offering two isolated channels within a reduced physical footprint suitable for dense electronic assemblies.
Replacement Considerations
The PS8802-2-AX serves as a direct functional substitute within the same product family. Verify that the alternative package option meets the required surface mount assembly standards and thermal performance criteria for the specific application environment.
