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Taiwan Semiconductor Corporation TS25P04GH
- Part No.:
- TS25P04GH
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Bridge Rectifiers
- Package:
- 4-SIP, TS-6P
- Datasheet:
-
TS25P04GH.pdf
- Description:
- BRIDGE RECT 1P 400V 25A TS-6P
- Quantity:
- Payment:
- Shipping:
Inventory:1,199
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Product details
Overview
TS25P04GH from Taiwan Semiconductor is a 25A, 400V AEC-Q101-qualified standard bridge rectifier in TS-6P package, featuring glass-passivated junctions, <0.1μA typical reverse leakage at 25°C, 350A peak surge current capability, and UL Recognized File #E-326243 - used in automotive-grade SMPS and lighting power supplies.
For engineers reviewing the TS25P04GH datasheet, TS25P04GH pinout, TS25P04GH application, or TS25P04GH equivalent, key selection criteria include repetitive peak reverse voltage (400 V), forward current rating (25 A), thermal resistance (0.6 °C/W), AEC-Q101 qualification status, and TS-6P mechanical compatibility with PCB-mounting requirements.
Technical Context
This quad-configuration bridge rectifier integrates four silicon diodes in a single TS-6P molded package with matte tin-plated leads compliant with J-STD-002 solderability and JESD 201 Class 2 whisker testing. Its glass-passivated junction ensures stable reverse characteristics across -55°C to +150°C operating range.
The device delivers 1.0 V typical forward voltage per diode at 12.5 A and 25°C, with maximum 1.1 V at full rated current; reverse current remains ≤10 μA at 25°C and ≤500 μA at 125°C under rated 400 V reverse bias - enabling high-efficiency, thermally robust AC/DC conversion in space-constrained designs.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 400 V - maximum repetitive reverse voltage the device blocks without breakdown |
| IF | 25 A - continuous average forward current per bridge, defining steady-state power handling |
| IFSM | 350 A - non-repetitive peak surge current for 8.3 ms half-sine, supporting inrush tolerance |
| RθJC | 0.6 °C/W - low junction-to-case thermal resistance enables efficient heatsink coupling |
| TJ max | +150 °C - maximum junction temperature allowing operation in under-hood automotive environments |
| IR (25°C) | <10 μA - ultra-low reverse leakage preserves efficiency in high-impedance bias networks |
Pinout & Package
TS-6P is a 6-pin, single-in-line (SIL) molded plastic package with 4 active diode terminals (AC1, AC2, +, –) and 2 mounting tabs. Leads are matte tin-plated, RoHS-compliant, and halogen-free per IEC 61249-2-21.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| AC1 | AC input terminal 1 | One of two alternating-current inputs to internal full-wave bridge |
| AC2 | AC input terminal 2 | Second AC input; polarity reversal between AC1/AC2 has no functional impact |
| + | Positive DC output | Full-wave rectified positive rail; connects to bulk capacitor or downstream regulator |
| – | Negative DC output / common return | DC ground reference point; electrically tied to case in standard mounting |
| Tab 1 / Tab 2 | Mechanical mounting & thermal path | Electrically connected to cathode side (–) and provide primary heat conduction to PCB copper pour or heatsink |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualification | Validated for automotive power electronics requiring reliability under temperature cycling, vibration, and humidity stress |
| Glass-passivated junction | Enhances long-term stability of reverse leakage and forward voltage vs. time and temperature |
| UL Recognition (E-326243) | Confirms flammability (UL 94V-0), electrical insulation, and safety compliance for end-equipment certification |
| Low RθJC (0.6 °C/W) | Enables higher sustained power density without external heatsinking in compact adapters or LED drivers |
| Halogen-free & RoHS | Meets environmental compliance mandates for automotive and industrial OEM supply chains |
Applications
| Automotive On-Board Charger (OBC) Auxiliary Supply | Industrial LED Driver Input Stage |
|---|---|
Use Scenario: Converts 230 VAC mains to DC bus for control circuitry in EV OBC units operating in under-hood environments. IC Role / Device Role / Timing Role: Full-wave bridge rectifier providing isolated, ripple-filtered DC input to auxiliary SMPS controller ICs. Use Value: AEC-Q101 qualification and 150°C junction rating ensure reliable operation amid engine bay thermal transients. | Use Scenario: Rectifies line voltage feeding constant-current LED driver ICs in high-bay industrial luminaires. IC Role / Device Role / Timing Role: Primary AC/DC conversion stage delivering stable DC bus to buck/boost LED controller ICs. Use Value: Low 1.1 V max VF at 25 A minimizes conduction loss and thermal rise in enclosed fixtures. |
| Medical Power Adapter Secondary Rectification | Smart Home Appliance SMPS Input Stage |
Use Scenario: Provides isolated DC input to medical-grade AC/DC adapters powering diagnostic sensors and monitoring modules. IC Role / Device Role / Timing Role: Bridge rectifier in double-insulated, low-leakage secondary-side rectification topology. Use Value: <10 μA reverse current at 25°C supports stringent patient-isolation leakage limits per IEC 60601-1. | Use Scenario: Front-end rectification in compact wall-wart SMPS for voice-controlled hubs and smart thermostats. IC Role / Device Role / Timing Role: High-surge-capable bridge converting universal AC input to DC bus for PWM controller ICs. Use Value: 350 A IFSM withstands repeated cold-start surges without degradation in consumer-grade production volumes. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar bridge rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| Vishay VS-25BQ040-M3/45 | 25 A, 400 V Schottky bridge; lower VF (~0.75 V) but higher IR (>100 μA @ 125°C); TO-220AC package | Preferred where low conduction loss dominates over leakage; unsuitable for high-temp/high-reliability automotive use due to Schottky limitations | Select only if system operates below 100°C ambient and requires minimal forward drop |
| ON Semiconductor GBPC2504 | 25 A, 400 V standard silicon bridge; same TS-6P footprint; no AEC-Q101 qualification; slightly higher VF (1.15 V max) | Acceptable for industrial/commercial SMPS where automotive qualification is not mandated | Drop-in replacement for cost-sensitive non-automotive designs requiring identical mechanical fit |
Compared with VS-25BQ040-M3/45, TS25P04GH offers superior high-temperature leakage performance and automotive qualification, while GBPC2504 provides identical packaging and cost advantage where AEC-Q101 is unnecessary - making TS25P04GH the optimal choice for thermally demanding, safety-critical applications.
Availability
TS25P04GH is available at Aetrix Electronics and suitable for automotive on-board chargers, industrial LED drivers, medical power adapters, and smart home appliance SMPS requiring stable component supply with AEC-Q101 assurance and long-lifecycle support.
Supply support for TS25P04GH 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, specializing in power rectifiers, TVS diodes, MOSFETs, and protection devices since 1979.
The TS25P series was developed specifically for high-reliability AC/DC front-end conversion in automotive and industrial power systems, emphasizing ruggedness, thermal performance, and regulatory compliance including AEC-Q101 and UL recognition.
FAQ
What is the peak repetitive reverse voltage rating of TS25P04GH?
The TS25P04GH has a peak repetitive reverse voltage (VRRM) rating of 400 V. This value is fixed for the "04" variant in the TS25PxxG family and defines the maximum AC voltage the device can block during normal operation without entering avalanche breakdown. It is verified per JEDEC test conditions and applies across the full operating temperature range from –55°C to +150°C.
Is TS25P04GH qualified for automotive applications?
Yes, TS25P04GH is explicitly AEC-Q101 qualified, as indicated by the "H" suffix in its ordering code. This qualification covers stress tests including temperature cycling, high-temperature operating life, and unbiased highly accelerated stress testing - confirming suitability for under-hood and powertrain-adjacent automotive electronics where reliability is critical.
What package type does TS25P04GH use, and how is it mounted?
TS25P04GH uses the TS-6P package - a 6-terminal, single-in-line molded plastic housing with two integral mounting tabs. It is designed for through-hole PCB mounting; the tabs serve as both mechanical anchors and primary thermal paths to copper pours or external heatsinks, with a maximum mounting torque of 0.92 N·m specified to avoid lead damage.
What is the maximum forward voltage of TS25P04GH at full rated current?
The maximum forward voltage (VF) of TS25P04GH is 1.1 V when conducting 25 A at 25°C junction temperature. This value is measured under pulsed conditions (PW = 0.3 ms) and represents worst-case conduction loss per diode in the bridge configuration - directly impacting thermal design and efficiency calculations in high-current power supplies.
Does TS25P04GH meet RoHS and halogen-free requirements?
Yes, TS25P04GH is RoHS compliant and halogen-free per IEC 61249-2-21. The molding compound contains no brominated flame retardants, and all terminations use matte tin plating without lead, cadmium, mercury, hexavalent chromium, PBB, or PBDE - satisfying global environmental directives for automotive and industrial electronics.
TS25P04GH 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):
- 400 V
- Current - Average Rectified (Io):
- 25 A
- Voltage - Forward (Vf) (Max) @ If:
- 1.1 V @ 25 A
- Current - Reverse Leakage @ Vr:
- 10 µA @ 400 V
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Through Hole
- Supplier Device Package:
- TS-6P
TS25P04GH FAQ
1.How can I place an order for TS25P04GH through Aetrix?
Please submit a Request for Quotation (RFQ) for TS25P04GH 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 TS25P04GH reliable?
The price and inventory of TS25P04GH are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TS25P04GH is usually 5 days.
3.What payment methods are accepted for TS25P04GH?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TS25P04GH transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TS25P04GH?
TS25P04GH orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TS25P04GH 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 TS25P04GH?
For technical support, including TS25P04GH datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TS25P04GH requirements.
6.How does Aetrix verify that TS25P04GH is sourced from the original manufacturer or authorized distributors?
All TS25P04GH 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 TS25P04GH meets industry standards.
7.What is the process for return or replacement of TS25P04GH?
All TS25P04GH units undergo pre-shipment inspection (PSI). If there is an issue with TS25P04GH, 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 TS25P04GH part is unused and in its original packaging.
Return procedure for TS25P04GH:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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