Taiwan Semiconductor Corporation TS25P06G-K
- Part No.:
- TS25P06G-K
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Bridge Rectifiers
- Package:
- 4-SIP, TS-6P
- Datasheet:
-
TS25P06G-K.pdf
- Description:
- BRIDGE RECT 1P 800V 25A TS-6P
- Quantity:
- Payment:

- Shipping:

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Product details
Overview
TS25P06G-K from Taiwan Semiconductor is a 25A, 800V repetitive peak reverse voltage (VRRM) standard quad bridge rectifier in TS-6P package, featuring glass-passivated junctions, <0.1μA typical reverse leakage at 25°C, and 350A surge capability - deployed in high-efficiency SMPS front-end rectification.
For engineers reviewing the TS25P06G-K datasheet, TS25P06G-K pinout, TS25P06G-K application, or TS25P06G-K equivalent, key selection criteria include VRRM = 800V, IF = 25A, thermal resistance RθJC = 1.3°C/W, and TS-6P mounting compatibility for industrial power supply designs.
Technical Context
This device integrates four silicon diodes in a single-phase full-wave bridge configuration with common-cathode and common-anode terminals externally accessible. Its glass-passivated junction ensures stable reverse characteristics across -55°C to +150°C junction temperature range.
Rated for 800V VRRM, it supports 420V rms input and delivers 1.1V max forward voltage per diode at 12.5A/25°C, with junction capacitance of 119pF at 1MHz/4V - enabling predictable EMI behavior in high-frequency switching topologies.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 800 V - maximum non-repetitive reverse voltage the bridge withstands without breakdown |
| IF | 25 A - average forward current rating per bridge leg under specified thermal conditions |
| IFSM | 350 A - peak non-repetitive surge current capability for 8.3ms half-sine waveform |
| RθJC | 1.3 °C/W - thermal resistance from junction to case, critical for heatsink sizing in conduction-limited designs |
| VF (per diode) | ≤1.1 V at 12.5A/25°C - directly impacts conduction loss and thermal rise in continuous operation |
| IR (per diode) | ≤10 µA at 25°C - low leakage enables stable hold-up and reduced standby power in offline converters |
| CJ (per diode) | 119 pF at 1MHz/4V - determines high-frequency reverse recovery behavior and snubber design requirements |
Pinout & Package
Package: TS-6P - molded plastic case with matte tin-plated leads, UL 94V-0 rated, 6.50g weight, designed for PCB through-hole mounting with 0.92 N·m max torque.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| AC1 | Bridge AC input terminal 1 | One of two alternating-current input pins; connects to line or neutral side of transformer secondary |
| AC2 | Bridge AC input terminal 2 | Second AC input pin; completes full-wave rectification path with AC1 |
| + (Anode) | Positive DC output terminal | Common anode node of internal diode pair; delivers rectified positive rail to filter capacitor |
| – (Cathode) | Negative DC output terminal | Common cathode node of internal diode pair; serves as return path and ground reference |
Key Features
| Feature | Design Value |
|---|---|
| Glass-passivated chip junction | Enables stable IR ≤10µA at 25°C and robust long-term reliability under humidity and thermal cycling |
| UL Recognized (E-326243) | Validates safety compliance for end-equipment certification in commercial and industrial power supplies |
| RoHS & halogen-free (IEC 61249-2-21) | Meets global environmental regulations without compromising thermal or electrical performance |
| High IFSM = 350A | Withstands inrush currents during cold-start of 1kW+ SMPS without degradation or failure |
| TS-6P mechanical form factor | Standardized footprint compatible with existing PCB tooling and automated assembly processes |
Applications
| Switching Mode Power Supply (SMPS) | AC-DC Adapters |
|---|---|
Use Scenario: Front-end rectification stage in 500–2000W server PSUs and telecom rectifiers. IC Role / Device Role / Timing Role: Quad bridge rectifier converting AC mains or transformer secondary output to pulsating DC. Use Value: 800V VRRM provides margin against line surges; 1.3°C/W RθJC enables compact heatsinking in high-density layouts. | Use Scenario: Universal-input (90–264VAC) adapter for laptops and industrial instrumentation. IC Role / Device Role / Timing Role: Primary-side AC-to-DC conversion before PFC and DC-DC stages. Use Value: Low 10µA IR minimizes no-load losses; glass passivation ensures field reliability over 10-year service life. |
| LED Driver Power Stage | Industrial Motor Control Input Rectification |
Use Scenario: Constant-voltage LED drivers for street lighting and high-bay fixtures. IC Role / Device Role / Timing Role: Bulk rectification feeding downstream buck or flyback controller ICs. Use Value: 350A IFSM handles lamp-strike transients; TS-6P package allows direct heatsink attachment for thermal management. | Use Scenario: Input rectification in 3-phase VFD auxiliary supplies and PLC power modules. IC Role / Device Role / Timing Role: Single-phase bridge supplying control logic and gate drivers from auxiliary winding. Use Value: 150°C TJMAX supports operation in enclosed enclosures; UL recognition simplifies system-level safety approvals. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar bridge rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| GBU25J (ON Semiconductor) | VRRM = 600V, IF = 25A, same TS-6P package, but lower voltage rating and higher VF (1.2V typ) | Suitable only for 230VAC-only systems without surge margin; not recommended for universal-input designs | Select when cost sensitivity outweighs voltage derating needs and thermal budget permits higher conduction loss |
| GBU25K (ON Semiconductor) | VRRM = 800V, identical rating to TS25P06G-K, but RθJC = 1.5°C/W and IR = 20µA max at 25°C | Acceptable in thermally relaxed layouts; may require larger heatsink or lower ambient than TS25P06G-K | Choose if second-source qualification is required and minor thermal penalty is acceptable |
Compared with GBU25J and GBU25K, TS25P06G-K offers superior thermal performance (1.3°C/W), lower leakage (≤10µA), and tighter VF spec - delivering higher efficiency and longer lifetime in space-constrained, high-reliability power supplies.
Availability
TS25P06G-K is available at Aetrix Electronics and suitable for switching mode power supplies, AC-DC adapters, and LED driver power stages requiring stable component supply, consistent parametric performance, and long-term manufacturing continuity.
Supply support for TS25P06G-K 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 electronics markets since 1979.
The TS25P series is engineered specifically for high-current, high-voltage AC-DC front-end rectification in industrial and commercial power systems - emphasizing thermal robustness, surge resilience, and regulatory compliance.
FAQ
What is the maximum repetitive peak reverse voltage (VRRM) for TS25P06G-K?
The TS25P06G-K has a VRRM rating of 800 V, confirmed in the Absolute Maximum Ratings table of the official Taiwan Semiconductor datasheet (Version C2104). This value is specific to TS25P06G-K and differs from TS25P05G-K (600 V) and TS25P07G-K (1000 V). The 800 V rating provides sufficient margin for 230 VAC mains with transient spikes in industrial environments.
Does TS25P06G-K have UL recognition?
Yes, TS25P06G-K is UL Recognized under File # E-326243, as stated in the Features section of the official datasheet. This applies to the entire TS25P05G-K through TS25P07G-K family, including TS25P06G-K, and validates its safety compliance for use in end equipment requiring UL certification.
What is the forward voltage (VF) specification for TS25P06G-K at operating conditions?
TS25P06G-K specifies VF ≤ 1.1 V per diode at IF = 12.5 A and TJ = 25°C, with a reduced max of 1.0 V at TJ = 125°C. These values are measured under pulsed conditions (PW = 0.3 ms) and define conduction loss boundaries for thermal modeling in real-world SMPS designs using TS25P06G-K.
Is TS25P06G-K RoHS and halogen-free compliant?
Yes, TS25P06G-K meets RoHS Directive 2011/65/EU and is halogen-free per IEC 61249-2-21, as explicitly documented in the Features section of the Taiwan Semiconductor datasheet. Compliance is verified for the TS-6P package variant shipped under ordering code TS25P06G-K.
What is the junction-to-case thermal resistance (RθJC) of TS25P06G-K?
The junction-to-case thermal resistance RθJC for TS25P06G-K is 1.3°C/W, as published in the Thermal Performance section of the official datasheet. This value is measured under standardized test conditions and is essential for calculating heatsink requirements when designing with TS25P06G-K in high-power rectification applications.
TS25P06G-K Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Taiwan Semiconductor Corporation
- Series:
- -
- Package/Case:
- 4-SIP, TS-6P
- Packaging:
- Tube
- Product Status:
- Active
- Diode Type:
- Single Phase
- Technology:
- Standard
- Voltage - Peak Reverse (Max):
- 800 V
- Current - Average Rectified (Io):
- 25 A
- Voltage - Forward (Vf) (Max) @ If:
- 1.1 V @ 25 A
- Current - Reverse Leakage @ Vr:
- 10 µA @ 800 V
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- TS-6P
TS25P06G-K FAQ
1.How can I place an order for TS25P06G-K through Aetrix?
Please submit a Request for Quotation (RFQ) for TS25P06G-K 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 TS25P06G-K reliable?
The price and inventory of TS25P06G-K are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TS25P06G-K is usually 5 days.
3.What payment methods are accepted for TS25P06G-K?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TS25P06G-K transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TS25P06G-K?
TS25P06G-K orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TS25P06G-K 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 TS25P06G-K?
For technical support, including TS25P06G-K datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TS25P06G-K requirements.
6.How does Aetrix verify that TS25P06G-K is sourced from the original manufacturer or authorized distributors?
All TS25P06G-K 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 TS25P06G-K meets industry standards.
7.What is the process for return or replacement of TS25P06G-K?
All TS25P06G-K units undergo pre-shipment inspection (PSI). If there is an issue with TS25P06G-K, 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 TS25P06G-K part is unused and in its original packaging.
Return procedure for TS25P06G-K:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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