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TLP521-1XGBSMT&R is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists Isocom Components 2004 LTD. Its product description is OPTOISOLTR 5.3KV 1CH TRANS 4-SMD. Review the specifications below when checking this part for your BOM.
Transistor, Photovoltaic Output Optoisolators specifications for TLP521-1XGBSMT&R
- Description：OPTOISOLTR 5.3KV 1CH TRANS 4-SMD
- Series：TLP521-1
- Mfr：Isocom Components 2004 LTD
- Package：Tape & Reel (TR),Cut Tape (CT)
- Number of Channels：1
- Voltage - Isolation：5300Vrms
- Current Transfer Ratio (Min)：100% @ 1mA
- Current Transfer Ratio (Max)：600% @ 1mA
- Turn On / Turn Off Time (Typ)：3µs, 3µs
- Rise / Fall Time (Typ)：4µs, 3µs
- Input Type：DC
- Output Type：Transistor
- Voltage - Output (Max)：55V
- Current - Output / Channel：50mA
- Voltage - Forward (Vf) (Typ)：1.15V
- Current - DC Forward (If) (Max)：50 mA
- Vce Saturation (Max)：400mV
- Operating Temperature：-30°C ~ 100°C
- Mounting Type：Surface Mount
- Package / Case：4-SMD (0.300", 7.62mm)
- Supplier Device Package：4-SMD
- Grade：-
- Qualification：-
Transistor, Photovoltaic Output Optoisolators datasheet and documents for TLP521-1XGBSMT&R
Transistor, Photovoltaic Output Optoisolators Overview
The TLP521-1XGBSMT&R is a surface-mount phototransistor optocoupler manufactured by Isocom Components. It features a single channel configuration housed in a 4-pin SMD package. The device provides an isolation voltage of 5300 Vrms and supports a collector-emitter voltage (V(br)ceo) of 55V. It is designed for applications requiring high-density mounting and electrical isolation between input and output circuits.
Transistor, Photovoltaic Output Optoisolators Feature Summary
- Single-channel phototransistor output configuration
- Surface mount packaging for high-density board layouts
- High isolation voltage rating for circuit protection
Transistor, Photovoltaic Output Optoisolators Applications
- General purpose signal isolation
- Power supply feedback loops
- Microcontroller interface circuits
Transistor, Photovoltaic Output Optoisolators Procurement Notes
Verify the specific suffix 'XGBSMT&R' against official Isocom documentation to confirm tape-and-reel packaging quantities and binning specifications. Ensure compatibility with standard reflow soldering profiles for surface mount assembly. Cross-reference pinout diagrams with target PCB footprint requirements before procurement.
Transistor, Photovoltaic Output Optoisolators Selection Notes
Select this component when a single-channel, surface-mount optocoupler with high isolation voltage is required. Compare the 55V collector-emitter voltage and 5300 Vrms isolation against system requirements. Consider the 4-pin SMD form factor for space-constrained designs compared to through-hole alternatives.
Transistor, Photovoltaic Output Optoisolators Part Context
This part belongs to the TLP521 series of phototransistor optocouplers. Isocom Components manufactures these devices as replacements for legacy components. The series is characterized by high reliability and compliance with international safety standards for optoelectronic isolation devices.
Transistor, Photovoltaic Output Optoisolators Replacement Considerations
TLP521-1XGBSMT&R serves as a direct replacement for equivalent single-channel surface-mount phototransistor optocouplers. Verify pinout and electrical parameters against original design specifications. Consult official substitution lists for compatible industry-standard equivalents.
Explore related parts through Optocouplers, Optoisolators, Isolators, all product categories, ChipApex homepage.
