Toshiba Electronic Parts
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The Toshiba TLP185(GB-TPL,SE) is a single-channel transistor-output photocoupler that optically couples a GaAs infrared emitting diode to a silicon phototransistor. Packaged in Toshiba’s space-saving 4-lead SO6 surface-mount body, it delivers galvanic isolation for signal-transfer, feedback, and interface circuits across a wide industrial temperature range. This ordering code denotes the GB current-transfer-ratio rank supplied in tape-and-reel (TPL) with the SE lead/process designation.
Pacific Component Xchange is an independent distributor specializing in hard-to-find power-management ICs and optocouplers. Rank-specific Toshiba photocoupler ordering codes like the TLP185(GB-TPL,SE) frequently see constrained or no authorized-distributor stock, making the right CTR rank difficult to secure on standard channels. Our global sourcing network helps engineers and buyers locate this and other scarce, end-of-life, or allocation-affected parts.
Every order is backed by our commitment to authenticity and quality, with inspection and traceability processes to protect against counterfeit risk. We ship worldwide and support both prototype and production volumes. Submit an RFQ for the TLP185(GB-TPL,SE) today and our sourcing team will respond promptly with availability, lead time, and pricing.
The clean, orderable Toshiba ordering code is TLP185(GB-TPL,SE). It denotes the TLP185 photocoupler in the GB current-transfer-ratio rank, supplied in tape-and-reel (TPL) with the SE designation.
GB is Toshiba's current-transfer-ratio (CTR) classification rank. For the GB rank, the CTR is specified at 100% minimum and 600% maximum at IF = 5 mA and VCE = 5 V, a higher minimum than the unranked TLP185 (50%-600%).
The TLP185 provides an isolation voltage (BVS) of 3750 Vrms minimum (AC, 60 s), suitable for isolation in industrial and power applications.
It is supplied in Toshiba's 4-lead SO6 surface-mount package, delivered in tape-and-reel for automated assembly.
Yes. Pacific Component Xchange specializes in sourcing hard-to-find and allocation-constrained optocouplers. Submit an RFQ and our team will provide availability, lead time, and pricing through our global network.
Common uses include PLC and factory-automation I/O, AC adapter and SMPS feedback isolation, office machine interfaces, motor-drive control, and telecom or instrumentation signal transfer.
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