Toshiba Electronic Parts
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The Toshiba TLP184 is a single-channel AC-input phototransistor-output optocoupler. It consists of a photo-transistor optically coupled to two infrared emitting diodes connected in inverse-parallel, allowing it to be driven directly by an AC (or DC) input current. This GB-rank variant is supplied in Toshiba’s compact 4-pin SO6 package and is well suited to compact, isolated AC sensing and signal-transfer designs. This page covers the orderable variant TLP184(GB-TPL,SE) (GB current-transfer-ratio rank, tape-and-reel packaging).
Pacific Component Xchange specializes in sourcing isolation, power-management, and optocoupler components through a vetted global supplier network. Whether you need volume production quantities or hard-to-find date codes for repair, maintenance, and legacy builds, we focus on authenticity and traceability, with inspection and verification to protect against counterfeits, and we ship worldwide. Request a quote (RFQ) for TLP184(GB-TPL,SE) and our team will confirm availability, lead time, date codes, and pricing for your required quantity.
The clean orderable Toshiba part number is TLP184(GB-TPL,SE), where GB designates the current-transfer-ratio rank and the suffix indicates tape-and-reel packaging. The base device family is TLP184.
GB is Toshiba's current transfer ratio (CTR) rank for this device, specifying a CTR of 100% (min) to 600% (max), measured at IF = 5 mA and VCE = 5 V.
Yes. Toshiba currently lists the TLP184 as an active product, and it is stocked by authorized distributors. Pacific Component Xchange can also source it on an RFQ basis for volume or specific date-code requirements.
It is supplied in a compact 4-pin SO6 surface-mount package.
The TLP184 provides an isolation voltage of 3750 Vrms (AC, 1 minute) and is a UL 1577 recognized photocoupler.
Yes. The input stage uses two infrared emitting diodes connected in inverse-parallel, so the device can be operated directly by AC input current, making it ideal for AC-input modules and line-status sensing.
Submit an RFQ to Pacific Component Xchange with your required quantity. Our team will confirm availability, date codes, lead time, and pricing from our vetted global supply network.
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