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LIMCHIP CO., LIMITED
Professional Electronic Components Distributor · HK · SZ · SG · Original Stock · Global Shipping
TLP181GB
Brand: Toshiba
TLP181GB is a Toshiba transistor-output photocoupler with 80 V, 50 mA rating and 3750 Vrms isolation in a miniature SOP-4 Gull Wing package. LimChip stocks this part; confirm date code and reel condition by RFQ.
Stock & Date Code
| Brand | Part Number | Qty | D/C | Note |
|---|---|---|---|---|
| Toshiba | TLP181GB | 16,800 | 25+ | Toshiba TLP181GB Transistor-output photocoupler, 80V, 50mA, CTR 100%-600%, SOP-4; confirm date code, lot and packing condition by RFQ. |
Listed stock and date code are subject to final RFQ confirmation.
Component Specifications
| Parameter | Value / Specification |
|---|---|
| Device Type | Transistor-Output Photocoupler — GaAs IR LED + NPN phototransistor |
| Isolation Voltage | 3750 Vrms (AC, 1 minute) |
| Voltage Rating (Collector-Emitter) | 80 V (VCEO m ) |
| Current Rating (Output) | 50 mA (IC montinuous) |
| Current Transfer Ratio (CTR) | 100% to 600% (GB rank, at IF = 5 mA, VCE = 5 V) |
| Forward Current (LED) | 50 mA m (IF), VF = 1.15 V typ, 1.4 V m |
| Rise / Fall Time | 2 µs / 3 µs (typical switching speed) |
| Operating Temperature | -55 °C to +110 °C |
| Package / Case | 4-SOP (4.55 × 3.6 mm, Gull Wing, 1.27 mm pitch) |
Component Features & Applications
- Transistor-output photocoupler with 80 V VCEO and 50 mA output in a miniature 4-pin SOP Gull Wing package
- 3750 Vrms reinforced isolation rating for safety-critical signal isolation in industrial and consumer equipment
- 100%–600% CTR (GB rank) provides consistent current transfer across production lots for design reliability
- Compact 4.55 × 3.6 mm surface-mount package compatible with automated pick-and-place and reflow soldering
- Extended -55 °C to +110 °C temperature range for outdoor, automotive and harsh-environment signal isolation
- 2 µs / 3 µs rise/fall switching supports isolated serial data links up to ~100 kbps in digital-interface applications
Need Price & Availability for TLP181GB?
LimChip can confirm current price, date code, packing condition, lot traceability and shipment schedule for TLP181GB.
Listed stock is subject to final RFQ confirmation.
For faster RFQ confirmation, please include:
- Required quantity
- Target date code
- Package / case requirement
- Delivery country
- Company name and contact person
- Target price if available
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Quality, Shipping & Payment
Commercial and shipment details for TLP181GB are confirmed with the formal quotation.
Shipping
LimChip supports worldwide delivery through established logistics providers. Carrier, lead time, tracking and buyer-appointed freight-forwarder requirements are confirmed by our sales team.
Payment
Payment method, currency and trade terms are confirmed in the formal quotation or proforma invoice. Contact our sales team for the options available for your order.
Frequently Asked Questions
Is TLP181GB available from LimChip?
LimChip can confirm current availability, price, quantity, date code and lead time for TLP181GB by RFQ.
What should buyers check before ordering TLP181GB?
Buyers should check exact suffix, rating, package, tolerance and production packaging for TLP181GB, together with live stock and traceable supply.
How do I request a quote for TLP181GB?
Use the RFQ button and include required quantity, target date code, package/case requirement, delivery country, company name and contact details.