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Taiwan Semiconductor Corporation TS6K80
- Part No.:
- TS6K80
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Bridge Rectifiers
- Package:
- 4-SIP, GBL
- Datasheet:
-
TS6K80.pdf
- Description:
- BRIDGE RECT 1PHASE 800V 6A TS4K
- Quantity:
- Payment:
- Shipping:
Inventory:7
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Product details
Overview
TS6K80 from Taiwan Semiconductor is a 6A, 800V repetitive peak reverse voltage standard bridge rectifier in TS4K package, featuring 150A surge capability, <1.1V forward voltage at 6A/25°C, and <5μA reverse current at 25°C - deployed in AC-DC front-end stages of TV power supplies and industrial adapters.
For engineers reviewing the TS6K80 datasheet, TS6K80 pinout, TS6K80 application, or TS6K80 equivalent, key selection criteria include VRRM = 800V, IFSM = 150A, RθJC = 3°C/W, TJ max = 150°C, and AEC-Q101 qualification availability (TS6K80H variant), critical for high-reliability SMPS design.
Technical Context
The TS6K80 integrates four silicon diodes in a single-phase full-wave bridge configuration with common-cathode and common-anode terminals, enabling direct AC-to-DC conversion without external interconnection. Its quad-diode layout supports symmetrical thermal distribution and meets JESD201 Class 2 whisker resistance requirements.
Designed for operation up to 150°C junction temperature, the device uses matte tin-plated leads compliant with J-STD-002 solderability and UL 94V-0 molding compound. Polarity is marked on the case, and mounting torque must not exceed 8.17 in-lbs.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 800 V - maximum non-repetitive reverse voltage the bridge withstands without breakdown |
| IF | 6 A - continuous average forward current per device under specified thermal conditions |
| IFSM | 150 A - peak non-repetitive surge current (8.3 ms half-sine) the device handles without failure |
| RθJC | 3 °C/W - thermal resistance from junction to case, defining heatsink interface requirement |
| IR @ 25°C | <5 μA - low leakage ensures minimal standby power loss in offline converters |
| TJ max | 150 °C - maximum allowable junction temperature for reliable long-term operation |
Pinout & Package
Package: TS4K - molded plastic case with 4 external terminals, UL 94V-0 rated, weight ≈4.00g, polarity marked on top surface.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| ~ (AC1) | AC input terminal 1 | One of two alternating-current input nodes; connected internally to anode of D1 and cathode of D2 |
| ~ (AC2) | AC input terminal 2 | Second AC input node; connected internally to anode of D3 and cathode of D4 |
| + (DC+) | Positive DC output | Common cathode node of D1 and D3; delivers rectified positive voltage |
| – (DC–) | Negative DC output | Common anode node of D2 and D4; serves as return path/reference ground |
Key Features
| Feature | Design Value |
|---|---|
| High surge current capability | 150A IFSM enables robust handling of inrush and line transients in universal-input SMPS |
| Low reverse leakage | <5μA IR at 25°C reduces no-load power consumption and improves efficiency at light loads |
| AEC-Q101 qualified option | TS6K80H variant certified for automotive-grade reliability in infotainment and body electronics |
| UL Recognized | File #E-326243 confirms compliance with safety standards for end-equipment certification |
Applications
| TV Power Supply | Industrial Adapter |
|---|---|
Use Scenario: AC mains rectification stage in 50–200W LED-backlit television power supplies operating globally (90–264VAC). IC Role / Device Role / Timing Role: Standard bridge rectifier converting AC input to unregulated DC bus prior to PFC and DC-DC stages. Use Value: 800V VRRM provides 2× margin over 400V peak line voltage, ensuring safe operation during brownouts and surges. | Use Scenario: Front-end rectification in DIN-rail mounted industrial AC/DC adapters powering PLC I/O modules. IC Role / Device Role / Timing Role: Discrete bridge rectifier delivering stable 6A DC output under continuous load and ambient temperatures up to 70°C. Use Value: RθJC = 3°C/W allows direct mounting to metal chassis without additional heatsink, reducing BOM cost and footprint. |
| Monitor Power Board | Commercial Display PSU |
Use Scenario: Compact internal power supply for 24–32 inch LCD monitors requiring low EMI and high efficiency. IC Role / Device Role / Timing Role: Primary-side bridge rectifier integrated into PCB-mounted flyback converter design. Use Value: Matte tin-plated leads ensure reliable solder joint formation per J-STD-002, supporting automated assembly yield. | Use Scenario: Multi-output power supply for digital signage systems deployed in retail environments with variable ambient conditions. IC Role / Device Role / Timing Role: Full-wave bridge providing isolated DC rails for logic, backlight, and audio subsystems. Use Value: UL Recognition (E-326243) simplifies end-product safety certification for CE and UL listings. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar bridge rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| GBU8K (ON Semiconductor) | Same 800V VRRM and 8A IF rating; larger GBU package (RθJC = 2.5°C/W); higher VF (~1.15V @ 6A) | Preferred where lower thermal resistance is prioritized over board space; requires different footprint | Select GBU8K when heatsinking is constrained but PCB area permits larger package |
| GBU8J (Vishay) | Identical 800V/6A rating; same TS4K package; slightly higher IR (max 10μA @ 25°C); no AEC-Q101 option | Suitable for cost-sensitive consumer applications where automotive qualification is unnecessary | Choose GBU8J for non-automotive designs needing identical mechanical fit and simplified sourcing |
Compared with GBU8K and GBU8J, the TS6K80 offers best-in-class thermal resistance (3°C/W) in TS4K form factor and optional AEC-Q101 qualification - making it optimal for space-constrained, thermally demanding, or automotive-adjacent industrial power supplies.
Availability
TS6K80 is available at Aetrix Electronics and suitable for switching mode power supplies, TV/monitor power boards, and industrial adapters requiring stable component supply, long-term lifecycle support, and RoHS-compliant manufacturing.
Supply support for TS6K80 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Taiwan Semiconductor Corporation (TSC) is a vertically integrated analog and discrete semiconductor manufacturer headquartered in Hsinchu, Taiwan, serving global power, industrial, and consumer markets since 1979.
The TS6K series belongs to TSC's standard bridge rectifier product line, engineered for high-efficiency, high-reliability AC-DC conversion in cost-sensitive yet thermally demanding applications such as flat-panel display and industrial power supplies.
FAQ
What is the maximum junction temperature rating for TS6K80?
The TS6K80 has a maximum junction temperature (TJ max) of +150°C, verified per absolute maximum ratings in the official datasheet. This rating enables reliable operation in high-ambient environments such as enclosed TV power supplies or industrial enclosures. Derating curves confirm usable current capacity down to 0A at 150°C case temperature. The TS6K80 must be mounted with torque ≤8.17 in-lbs to maintain thermal integrity and avoid package cracking.
Does TS6K80 support automotive applications?
Yes - the TS6K80H variant is AEC-Q101 qualified and listed in the official documentation. While the base TS6K80 is not automotive-qualified, TS6K80H undergoes stress testing including temperature cycling, humidity bias, and high-temperature reverse bias per AEC-Q101 Rev D. It is approved for use in automotive infotainment power supplies and body control modules where 800V reverse voltage margin is required.
What is the forward voltage drop of TS6K80 at rated current?
The TS6K80 exhibits a maximum forward voltage (VF) of 1.1 V per diode at IF = 6 A and TJ = 25°C, measured under pulse conditions (PW = 0.3 ms). This value reflects worst-case conduction loss across the bridge - totaling ~2.2 V across both conducting diodes in series during each half-cycle. At elevated junction temperatures, VF decreases slightly due to negative temperature coefficient of silicon diodes.
How does TS6K80 compare to TS6K60 in terms of voltage rating and interchangeability?
The TS6K80 is rated for 800 V repetitive peak reverse voltage (VRRM), while TS6K60 is rated for 600 V. They share identical package (TS4K), pinout, thermal performance (RθJC = 3°C/W), and electrical parameters except VRRM and VR(RMS) (560 V vs. 420 V). Interchangeability is not recommended unless circuit analysis confirms 200 V headroom is unnecessary - using TS6K60 in a TS6K80-design risks reverse breakdown during line surges.
Is TS6K80 halogen-free and RoHS compliant?
Yes - the TS6K80 conforms to RoHS Directive 2011/65/EU and is halogen-free per IEC 61249-2-21. The molding compound contains no brominated or chlorinated flame retardants, and lead content is below 1000 ppm. This compliance is confirmed in the official datasheet Version F2101 and applies to all standard TS6K80 ordering codes, including tube-packaged units.
TS6K80 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Taiwan Semiconductor Corporation
- Series:
- -
- Package/Case:
- 4-SIP, GBL
- Packaging:
- Tube
- Product Status:
- Active
- Diode Type:
- Single Phase
- Technology:
- Standard
- Voltage - Peak Reverse (Max):
- 800 V
- Current - Average Rectified (Io):
- 6 A
- Voltage - Forward (Vf) (Max) @ If:
- 1 V @ 2 A
- Current - Reverse Leakage @ Vr:
- 5 µA @ 800 V
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- TS4K
TS6K80 FAQ
1.How can I place an order for TS6K80 through Aetrix?
Please submit a Request for Quotation (RFQ) for TS6K80 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for TS6K80 reliable?
The price and inventory of TS6K80 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TS6K80 is usually 5 days.
3.What payment methods are accepted for TS6K80?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TS6K80 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TS6K80?
TS6K80 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TS6K80 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for TS6K80?
For technical support, including TS6K80 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TS6K80 requirements.
6.How does Aetrix verify that TS6K80 is sourced from the original manufacturer or authorized distributors?
All TS6K80 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that TS6K80 meets industry standards.
7.What is the process for return or replacement of TS6K80?
All TS6K80 units undergo pre-shipment inspection (PSI). If there is an issue with TS6K80, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The TS6K80 part is unused and in its original packaging.
Return procedure for TS6K80:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
TS6K80 Tags
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