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Product Detailed Parameters
- Description：OPTOISO 2.5KV 2CH TRANS 8-SSOP
- Series：NEPOC
- Mfr：CEL
- Package：Tape & Reel (TR)
- 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
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Overview
The PS8802-2-F4-AX is a high-speed analog output type optocoupler featuring two channels in an 8-pin SSOP package. It integrates a GaAlAs LED input with a PIN photodiode and high-speed amplifier transistor output on a single chip. Key electrical parameters include a maximum data speed of 1 Mbps, a supply voltage (Vcc) of 35 V, and an isolation voltage (BV) of 2,500 Vrms. The device offers high common mode transient immunity of ±15 kV/μs minimum and propagation delays of tPHL ≤ 0.8 μs and tPLH ≤ 1.2 μs. It supports UL approval under File No. E72422.
Feature Summary
- High common mode transient immunity designed for noisy environments
- Compact surface mount packaging suitable for high-density applications
- Analog output configuration with integrated high-speed amplifier
Applications
- High-density digital isolator circuits
- Industrial control systems requiring high CMR
- Motor drive isolation interfaces
Procurement Notes
Verify the specific suffix F4 corresponds to the required tape and reel quantity of 1,500 pieces per reel as documented in official specifications. Confirm that the component meets the necessary safety standards, including UL approval and DIN EN60747-5-2, for your target market. Ensure the 8-SSOP package dimensions align with your PCB layout constraints before finalizing procurement orders.
Selection Notes
Select this model when high common mode transient immunity is critical for signal integrity. The analog output type distinguishes it from standard digital logic outputs, making it suitable for specific interface requirements. Consider the 8-pin SSOP form factor if space optimization is a priority compared to wider SOP packages.
Part Context
This component belongs to the NEPOC series of high-speed photocouplers manufactured by CEL. The PS8802-2 variant is specifically optimized for high-density applications, offering a 40% reduction in mounting area compared to dual 5-pin SOP configurations. It shares the same core technology as the PS8802-1 but differs in package density.
Replacement Considerations
The PS8802-1 is a related part within the same family but may differ in package density or pinout configuration. Verify compatibility carefully as the PS8802-2 is specifically noted for high-density suitability. No direct cross-references are provided in the source documentation.
