What is the correct orderable part number for TLP3052AF?

The clean base orderable part number is TLP3052AF, a Toshiba non-zero-cross triac-output photocoupler (photorelay). Trailing characters seen in some listings (such as TP-suffix codes) are Toshiba packing/tape-and-reel designators rather than part of the device part number.

Is the TLP3052AF zero-cross or non-zero-cross?

It is a non-zero-crossing (NZC) photo-triac output, meaning the output can be triggered at any point in the AC cycle. This makes it suitable for phase-control and inductive-load applications.

What isolation voltage does the TLP3052AF provide?

The TLP3052AF provides 5000 Vrms (minimum) isolation voltage, tested at AC for 60 seconds, and supports UL 1577, cUL, EN 60747-5-5 (VDE), and CQC (GB 4943.1) safety standards.

What package does the TLP3052AF use?

It uses Toshiba's 5-pin DIP6 (F type) package, a lead-formed surface-mount body measuring approximately 7.12 x 10.16 x 3.65 mm.

What are the maximum ratings for the TLP3052AF?

Key absolute maximum ratings include 600 V peak off-state voltage (VDRM), 100 mA R.M.S. on-state current (Ta = 25 C), 2 A pulsed on-state current, 1.2 A peak non-repetitive surge current, an operating temperature range of -40 to 100 C, and a storage temperature range of -55 to 150 C.

Is the TLP3052AF still in production and how can I buy it?

Toshiba lists the TLP3052AF as under full production, though authorized-distributor stock is often limited and Toshiba notes alternative parts for some new designs. Pacific Component Xchange sources this hard-to-find photorelay on an RFQ basis; submit a quote request for current availability, lead time, and pricing.

TLP3052AF – Photorelay (Triac Output Photocoupler) – Toshiba

The Toshiba TLP3052AF is a non-zero-crossing triac-output photocoupler (photorelay) rated 600 V peak off-state voltage with 5000 Vrms isolation, in a lead-formed surface-mount DIP6(F) package for AC switching and solid-state relay applications.

Brand:Toshiba

SKU: TLP3052AF Categories: Electronic Parts, RFQ

Please contact us or add to quote for current pricing and availability.

The Toshiba TLP3052AF is a triac-output photocoupler (photorelay) that pairs an infrared GaAs LED with a non-zero-crossing photo-triac detector. It is designed to drive larger AC loads and triacs, providing optical isolation between a low-voltage control circuit and an AC mains-referenced output. The “AF” variant is supplied in the lead-formed DIP6 (F type) body for surface mounting.

Key Features

Output type: Non-zero-crossing (NZC) photo-triac
Peak off-state voltage (V_DRM): 600 V (min)
R.M.S. on-state current (I_T(RMS)): 100 mA (Ta = 25 °C)
Pulsed on-state current (I_ONP): 2 A
Peak non-repetitive surge current (I_TSM): 1.2 A
Trigger LED current (I_FT): 10 mA (max)
Peak on-state voltage (V_TM): 3.0 V (max at I_TM = 100 mA)
Isolation voltage (BV_S): 5000 Vrms (min), AC 60 s
Operating temperature: -40 to 100 °C
Storage temperature: -55 to 150 °C
Package: 5-pin DIP6 (F type), 7.12 x 10.16 x 3.65 mm
Safety standards: UL 1577 / cUL, EN 60747-5-5 (VDE option), CQC (GB 4943.1)

Applications

Solid-state relays (SSR)
Triac / SCR gate driving for AC load control
Home appliance and white-goods control
Office machines and industrial equipment
AC motor, heater, and lamp switching

Why Source TLP3052AF from Pacific Component Xchange

The TLP3052AF is a specialized Toshiba isolation component with limited authorized-distributor availability, which makes it a frequent target for shortages and obsolescence-driven sourcing. Pacific Component Xchange is an independent distributor focused on hard-to-find and end-of-life power-management ICs and optocouplers. We help engineers and buyers secure stock of allocated, scarce, and obsolete parts like the TLP3052AF when traditional channels come up empty.

Every order is backed by our authenticity and quality program, with traceability and inspection to protect your build against counterfeit risk. We ship globally and can match exact packaging and tape-and-reel codes where required. Request a quote (RFQ) for the TLP3052AF today and our sourcing team will respond with current availability, lead time, and pricing.

Additional Information

Manufacturer	Toshiba
Component Type	Photorelay (Triac Output Photocoupler)
Output Type	Non-zero-crossing (NZC) photo-triac
Peak Off-State Voltage (VDRM)	600 V (min)
R.M.S. On-State Current (IT(RMS))	100 mA (Ta = 25 C)
Trigger LED Current (IFT)	10 mA (max)
Peak On-State Voltage (VTM)	3.0 V (max @ 100 mA)
Isolation Voltage (BVS)	5000 Vrms (min), AC 60 s
Operating Temperature	-40 to 100 C
Storage Temperature	-55 to 150 C
Package	5-pin DIP6 (F type), lead-formed SMD
Part Status	Active (under full production)
Availability	Available