TLP183(BL-TPL,E Toshiba Integrated Circuit (Small Outline Packages) In Stock
Toshiba TLP183(BL-TPL,E is a single-channel photocoupler with 80 V collector-emitter breakdown voltage and 200% minimum current transfer ratio. Rated for 50 mA forward current and 1.4 V max forward voltage with UL approval. Available from global distributors with worldwide shipping.
- Manufacturer
- Toshiba
- Package
- Small Outline Packages
- Pin Count
- 4
- Lifecycle
- ACTIVE
- Datasheet
- TLP183(BL-TPL,E Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 80 V minimum collector-emitter breakdown voltage with 200% current transfer ratio for high-gain isolation performance
- UL-approved single-channel optocoupler in compact small-outline package for space-constrained PCB designs
- 50 mA maximum forward current and 1.4 V maximum forward voltage enabling efficient LED drive with low power consumption
Applications
The TLP183(BL-TPL,E is used in power supply feedback control, motor drive signal isolation, and industrial PLC input circuits where galvanic isolation between control and power domains is required. Its 80 V collector-emitter rating and 200% current transfer ratio make it suitable for isolated gate-drive signal circuits and logic-level signal conversion. UL approval supports deployment in safety-certified industrial and home-appliance equipment.
Specifications
| Pbfree Code | Yes |
| Factory Lead Time | 14Weeks |
| YTEOL | 8 |
| Additional Feature | UL APPROVED |
| Coll-Emtr Bkdn Voltage-Min | 80V |
| Configuration | SINGLE |
| Current Transfer Ratio-Min | 200% |
| Dark Current-Max | 80nA |
| Forward Current-Max | 0.05A |
| Forward Voltage-Max | 1.4V |
| Isolation Voltage-Max | 3750V |
| Mounting Feature | SURFACE MOUNT |
| Number of Elements | 1 |
| On-State Current-Max | 0.05A |
| Optoelectronic Device Type | TRANSISTOR OUTPUT OPTOCOUPLER |
| Power Dissipation-Max | 0.15W |
| Response Time-Max | 0.000002s |
| Surface Mount | YES |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | 3A001.a.2.c |
| HTS Code | 8541.40.80.00 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What collector-emitter breakdown voltage does the TLP183(BL-TPL,E support, and why does it matter for isolation circuits?
The TLP183(BL-TPL,E has a minimum collector-emitter breakdown voltage of 80 V, which provides sufficient voltage headroom for isolated feedback and signal-level circuits operating from 24 V to 48 V bus rails. This rating ensures the output transistor remains reliably in its active region without breakdown risk even during transients.
How does the 200% minimum current transfer ratio of TLP183(BL-TPL,E affect LED drive requirements?
With a minimum current transfer ratio (CTR) of 200%, the TLP183(BL-TPL,E delivers at least 2 mA of collector current for every 1 mA of forward LED current up to 50 mA max, allowing the input LED to operate at lower drive currents and reducing power dissipation in the isolation barrier circuit.
Is TLP183(BL-TPL,E suitable for use in UL-certified equipment designs?
Yes, the TLP183(BL-TPL,E carries UL approval, making it eligible for use in safety-certified equipment designs. The combination of 80 V breakdown rating, 80 nA maximum dark current, and UL listing makes it appropriate for home appliances, industrial controls, and power supply circuits requiring certified isolation components.
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