TLP184(GB-TPL,SE) – Optocoupler – Toshiba

Toshiba TLP184 (GB rank) is an AC-input, single-channel phototransistor-output optocoupler in a compact 4-pin SO6 package rated at 3750 Vrms isolation, with a GB-rank current transfer ratio of 100% to 600%. Available for RFQ from Pacific Component Xchange.

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).

Key Features

• AC input (dual inverse-parallel IRED) – can be driven directly by AC current
• Single-channel phototransistor output
• Current transfer ratio (CTR): GB rank, 100% (min) to 600% (max) at IF = 5 mA, VCE = 5 V
• Isolation voltage: 3750 Vrms (AC, 1 minute)
• Collector-emitter voltage: 80 V max
• Forward current: 50 mA max
• Operating temperature range: -55 C to 110 C
• Package: 4-pin SO6 surface-mount
• UL 1577 recognized photocoupler

Applications

• AC/DC-input modules and programmable logic controllers (PLCs)
• Telephone and telecommunications equipment (PBX)
• Isolated AC line/status sensing
• Industrial I/O and factory automation
• Solid-state relay and isolated feedback circuits

Why Source TLP184(GB-TPL,SE) from Pacific Component Xchange

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.