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HS0038B4DR is listed in the Triac, SCR Output Optoisolators range at ChipApex. The manufacturer field lists Vishay Semiconductor Opto Division. Its product description is OPTOCOUPLER. Review the specifications below when checking this part for your BOM.
Triac, SCR Output Optoisolators specifications for HS0038B4DR
- Description：OPTOCOUPLER
- Series：-
- Mfr：Vishay Semiconductor Opto Division
- Package：Bulk
- Output Type：-
- Zero Crossing Circuit：-
- Number of Channels：-
- Voltage - Isolation：-
- Voltage - Off State：-
- Static dV/dt (Min)：-
- Current - LED Trigger (Ift) (Max)：-
- Current - On State (It (RMS)) (Max)：-
- Current - Hold (Ih)：-
- Turn On Time：-
- Voltage - Forward (Vf) (Typ)：-
- Current - DC Forward (If) (Max)：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Approval Agency：-
Triac, SCR Output Optoisolators datasheet and documents for HS0038B4DR
Triac, SCR Output Optoisolators Overview
The HS0038B4DR is a miniaturized infrared receiver module from Vishay, designed for remote control systems. It integrates a PIN diode and a preamplifier on a lead frame within a DIP-3 package. The device is tuned to a carrier frequency of 38 kHz, providing demodulated output signals directly compatible with microcontrollers. This integrated design simplifies circuit layout by reducing component count while maintaining reliable signal detection in consumer electronics applications.
Triac, SCR Output Optoisolators Feature Summary
- Integrated PIN diode and preamplifier assembly on a single lead frame
- Demodulates infrared signals at a standard 38 kHz carrier frequency
- Miniaturized form factor suitable for space-constrained designs
- Direct digital output interface for microcontroller connectivity
Triac, SCR Output Optoisolators Applications
- Consumer electronic remote control receivers
- Home appliance infrared interfaces
- Audio/visual equipment signal detection
Triac, SCR Output Optoisolators Procurement Notes
Verify the specific suffix '4D' indicates the DIP-3 package variant when sourcing. Confirm the manufacturer is Vishay Semiconductor Opto Division to ensure authenticity. Check datasheet revisions for any pinout or electrical characteristic updates before finalizing procurement specifications.
Triac, SCR Output Optoisolators Selection Notes
Select this component for applications requiring a compact, low-cost IR solution. Ensure the operating environment supports the specified voltage range. Verify that the 38 kHz modulation matches the transmitter unit. Consider thermal constraints if multiple units are densely packed.
Triac, SCR Output Optoisolators Part Context
This part belongs to the HS0038B series of infrared receivers. The series offers various tuning frequencies and packages. The HS0038B4DR specifically denotes the 38 kHz version in a tape-and-reel DIP-3 configuration, distinguishing it from bulk or different frequency variants.
Triac, SCR Output Optoisolators Replacement Considerations
HS0038B4 is the non-reel equivalent. HS0038BD may refer to similar DIP-3 variants but requires verification of the specific suffix meaning regarding packaging and tuning frequency compatibility.
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