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Taiwan Semiconductor Corporation TS10KL80H
- Part No.:
- TS10KL80H
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Bridge Rectifiers
- Package:
- 4-SIP, KBJL
- Datasheet:
-
TS10KL80H.pdf
- Description:
- BRIDGE RECT 1PHASE 800V 10A KBJL
- Quantity:
- Payment:
- Shipping:
Inventory:1,960
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Product details
Overview
TS10KL80H from Taiwan Semiconductor is a 10A, 800V AEC-Q101-qualified standard bridge rectifier in KBJL package, featuring glass-passivated junctions, 180A surge capability, and UL Recognized File #E-326243. It delivers reliable AC-to-DC conversion in compact power supplies for automotive and industrial adapters.
For engineers reviewing the TS10KL80H datasheet, TS10KL80H pinout, TS10KL80H application, or TS10KL80H equivalent, key selection factors include its 800V VRRM, 1.5°C/W RθJC, AEC-Q101 qualification, KBJL mechanical footprint, and 180A IFSM rating under 8.3ms half-sine surge conditions.
Technical Context
This quad-configuration bridge rectifier integrates four silicon diodes in a single KBJL molded package with matte tin-plated leads. Its glass-passivated junction ensures stable reverse leakage (≤5 µA at 25°C, ≤150 µA at 125°C) and high thermal robustness up to 150°C junction temperature.
The device operates with forward voltage ≤1.0 V per diode at 5A/25°C and exhibits low thermal resistance (1.5°C/W junction-to-case) when mounted on a 4"×6"×0.25" aluminum plate - enabling efficient heat dissipation in space-constrained SMPS designs.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 800 V - Maximum repetitive peak reverse voltage; defines safe AC input handling up to 560 VRMS. |
| IF | 10 A - Continuous average forward current; supports sustained DC output in 30–60W adapter designs. |
| IFSM | 180 A - Non-repetitive surge current (8.3 ms half-sine); withstands inrush and transient overloads without failure. |
| RθJC | 1.5 °C/W - Junction-to-case thermal resistance; enables predictable thermal design with aluminum heatsinking. |
| TJ max | 150 °C - Maximum operating junction temperature; supports operation in under-hood automotive environments. |
| VF (per diode) | ≤1.0 V @ 5A, 25°C - Low conduction loss per diode; reduces power dissipation and improves efficiency in rectification stage. |
| IR (per diode) | ≤5 µA @ 25°C, ≤150 µA @ 125°C - Tight reverse leakage control; maintains low standby power in offline converters. |
Pinout & Package
KBJL is a thin, single-in-line, low-profile molded package with 4 terminals (AC1, AC2, +, –), UL 94V-0 rated compound, matte tin-plated leads compliant with J-STD-002 solderability and JESD 201 Class 2 whisker resistance.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| AC1 | Input AC terminal 1 | One AC input node of full-wave bridge; connects to line or neutral side of transformer secondary. |
| AC2 | Input AC terminal 2 | Second AC input node; completes full-wave rectification path with AC1. |
| + | Positive DC output | Anode-side output node; delivers pulsating DC to bulk capacitor and downstream regulation. |
| – | Negative DC output / common return | Cathode-side output node; serves as circuit ground reference and return path for load current. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualification | Validated reliability for automotive-grade applications including under-hood power modules and lighting drivers. |
| Glass-passivated junction | Enhanced moisture and contamination resistance; extends operational life in humid or chemically aggressive environments. |
| UL Recognition (E-326243) | Meets safety requirements for end-equipment certification in North America and globally accepted markets. |
| RoHS & halogen-free compliance | Fulfills IEC 61249-2-21 and environmental directives; supports green manufacturing and recycling programs. |
| High I2t rating (134.46 A²s) | Enables robust fuse coordination and protection against short-duration overcurrent events without thermal runaway. |
Applications
| Automotive LED Headlamp Drivers | Industrial Switch-Mode Power Supplies |
|---|---|
Use Scenario: Rectifying transformer-coupled AC from ballast or driver transformers in Class II isolated headlamp systems. IC Role / Device Role / Timing Role: Primary AC-to-DC conversion element; provides unregulated DC bus for buck or flyback controllers. Use Value: AEC-Q101 qualification and 150°C TJ max ensure long-term reliability in thermally demanding headlamp housings. | Use Scenario: Input-stage rectification in 30–60W industrial SMPS used in PLCs, HMIs, and sensor transmitters. IC Role / Device Role / Timing Role: Full-wave bridge rectifier converting AC mains or auxiliary winding outputs into DC link voltage. Use Value: 180A IFSM and 1.5°C/W RθJC support high-efficiency, high-reliability operation with minimal derating. |
| Compact AC/DC Adapters | Commercial Lighting Ballasts |
Use Scenario: Space-constrained wall adapters and travel chargers requiring low-profile, high-current rectification. IC Role / Device Role / Timing Role: Input rectifier delivering DC to primary-side controller ICs such as PWM or quasi-resonant controllers. Use Value: Thin KBJL package enables PCB height reduction while maintaining 10A continuous current and UL recognition. | Use Scenario: Rectifying high-frequency AC from electronic ballast inverters in fluorescent and HID replacement lamps. IC Role / Device Role / Timing Role: High-voltage bridge rectifier converting HF square-wave AC into smoothed DC for lamp electrode preheating and ignition. Use Value: 800V VRRM and low IR at 125°C ensure stable performance during hot-start and dimming cycles. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar bridge rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| GBU10K | Same 10A/800V rating but non-AEC-Q101; higher RθJC (2.0°C/W); no UL recognition. | Suitable for commercial-only power supplies where automotive qualification is not required. | Select GBU10K only if AEC-Q101 and UL recognition are unnecessary and cost is prioritized. |
| KBPC108 | 10A/800V, but larger KBPC package; lower surge rating (120A IFSM); RoHS-compliant but not halogen-free. | Better suited for through-hole prototyping or legacy board designs with KBPC footprints. | Choose KBPC108 only when existing layout uses KBPC pad pattern and AEC-Q101 is not mandated. |
Compared with GBU10K and KBPC108, TS10KL80H uniquely combines AEC-Q101 qualification, UL recognition, halogen-free construction, and KBJL's low-profile footprint - making it the preferred choice for next-generation automotive and high-reliability industrial power supplies where space, safety, and longevity are critical.
Availability
TS10KL80H is available at Aetrix Electronics and suitable for automotive LED drivers, industrial SMPS, and compact AC/DC adapters requiring stable component supply, long lifecycle assurance, and certified reliability.
Supply support for TS10KL80H 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 automotive, industrial, and consumer markets since 1979.
The TS10KLx series belongs to TSC's AEC-Q101-qualified bridge rectifier product line, engineered specifically for high-reliability AC/DC conversion in harsh-environment applications including automotive lighting and industrial power systems.
FAQ
What is the peak repetitive reverse voltage rating of TS10KL80H?
The TS10KL80H has a peak repetitive reverse voltage (VRRM) rating of 800 V. This value is explicitly specified in the Absolute Maximum Ratings table for the TS10KL80H variant and determines the maximum AC voltage the device can block during normal operation without breakdown. It corresponds to a 560 VRMS reverse voltage rating, supporting use in 230 VAC and 277 VAC input circuits with appropriate derating.
Is TS10KL80H qualified to AEC-Q101 standards?
Yes, TS10KL80H is AEC-Q101 qualified - confirmed by the "H" suffix in its ordering code and explicitly stated in the FEATURES section. This qualification covers stress testing for temperature cycling, humidity bias, high-temperature operating life, and ESD, validating its suitability for automotive power electronics including headlamp drivers and body control modules.
What package type does TS10KL80H use, and what are its mounting requirements?
TS10KL80H uses the KBJL package: a thin, single-in-line, molded plastic case with matte tin-plated leads. Mounting torque must not exceed 0.56 N·m, and thermal performance assumes mounting on a 4" × 6" × 0.25" aluminum plate. The package meets UL 94V-0 flammability and JESD 201 Class 2 whisker resistance requirements.
What is the maximum surge current rating for TS10KL80H, and under what conditions?
TS10KL80H has a non-repetitive peak forward surge current (IFSM) rating of 180 A, tested under an 8.3 ms single half-sine wave condition. This rating is validated per JEDEC standards and reflects the device's ability to survive brief inrush currents during cold start or line transients without permanent degradation.
Does TS10KL80H meet RoHS and halogen-free requirements?
Yes, TS10KL80H is RoHS compliant and halogen-free per IEC 61249-2-21. These compliance statements appear in both the FEATURES and ORDERING INFORMATION sections of the official documentation, confirming suitability for environmentally regulated markets and green manufacturing initiatives.
TS10KL80H Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Taiwan Semiconductor Corporation
- Series:
- -
- Package/Case:
- 4-SIP, KBJL
- Packaging:
- Tube
- Product Status:
- Active
- Diode Type:
- Single Phase
- Technology:
- Standard
- Voltage - Peak Reverse (Max):
- 800 V
- Current - Average Rectified (Io):
- 10 A
- Voltage - Forward (Vf) (Max) @ If:
- 1 V @ 5 A
- Current - Reverse Leakage @ Vr:
- 5 µA @ 800 V
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Through Hole
- Supplier Device Package:
- KBJL
TS10KL80H FAQ
1.How can I place an order for TS10KL80H through Aetrix?
Please submit a Request for Quotation (RFQ) for TS10KL80H 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 TS10KL80H reliable?
The price and inventory of TS10KL80H are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TS10KL80H is usually 5 days.
3.What payment methods are accepted for TS10KL80H?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TS10KL80H transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TS10KL80H?
TS10KL80H orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TS10KL80H 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 TS10KL80H?
For technical support, including TS10KL80H datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TS10KL80H requirements.
6.How does Aetrix verify that TS10KL80H is sourced from the original manufacturer or authorized distributors?
All TS10KL80H 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 TS10KL80H meets industry standards.
7.What is the process for return or replacement of TS10KL80H?
All TS10KL80H units undergo pre-shipment inspection (PSI). If there is an issue with TS10KL80H, 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 TS10KL80H part is unused and in its original packaging.
Return procedure for TS10KL80H:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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