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Taiwan Semiconductor Corporation T15JA07G-K
- Part No.:
- T15JA07G-K
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Bridge Rectifiers
- Package:
- 4-SIP, TS-6P
- Datasheet:
-
T15JA07G-K.pdf
- Description:
- BRIDGE RECT 1PHASE 1KV 15A TS-6P
- Quantity:
- Payment:
- Shipping:
Inventory:1,465
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Product details
Overview
T15JA07G-K from Taiwan Semiconductor is a 15A, 1000V standard quad bridge rectifier in TS-6PL package, featuring glass-passivated junctions, 208A peak surge current capability, and UL Recognized (E-326243) construction; used in high-reliability AC/DC front-ends for industrial SMPS.
For engineers reviewing the T15JA07G-K datasheet, T15JA07G-K pinout, T15JA07G-K application, or T15JA07G-K equivalent, key selection criteria include VRRM = 1000 V, IF = 15 A, IFSM = 208 A (8.3 ms), RθJL = 9 °C/W, and TS-6PL mechanical compatibility with PCB-mount heat sinking.
Technical Context
The T15JA07G-K integrates four silicon diodes in a single-phase full-wave bridge configuration, rated for continuous 15 A forward current at TJ ≤ 150 °C. Its glass-passivated junction ensures stable reverse leakage (IR ≤ 5 µA @ 25 °C, ≤ 275 µA @ 125 °C) across temperature.
Thermal performance is defined with RθJC = 5 °C/W and RθJL = 9 °C/W when mounted on a 4" × 6" × 0.25" aluminum heatsink. Forward voltage is specified at 0.97 V (max) at 15 A / 25 °C and 0.97 V (max) at 15 A / 125 °C.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 1000 V - Maximum repetitive reverse voltage per diode; defines safe AC input voltage ceiling (e.g., 700 V RMS line). |
| IF | 15 A - Continuous average forward current rating; determines sustained power handling in bridge topology. |
| IFSM (8.3 ms) | 208 A - Peak non-repetitive surge current; supports inrush tolerance during cold-start of SMPS. |
| RθJL | 9 °C/W - Junction-to-lead thermal resistance; enables direct PCB copper pour thermal coupling without external heatsink. |
| VF @ 15A/25°C | 0.97 V (max) - Forward voltage drop per diode; directly impacts conduction loss (≈14.6 W total bridge loss at 15 A). |
| IR @ 1000V/125°C | 275 µA (max) - Reverse leakage per diode; critical for high-temperature hold-up capacitor discharge control. |
| Package | TS-6PL - 6-pin molded plastic case with matte tin-plated leads; UL 94V-0 rated, JESD201 Class 1 whisker compliant. |
Pinout & Package
TS-6PL is a 6-pin, single-phase full-wave bridge rectifier package with integrated anode/cathode terminals. Leads are matte tin-plated and solderable per J-STD-002. Polarity is marked on device body per standard bridge orientation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| AC1 | AC Input Terminal 1 | One AC input node of full-wave bridge; connects to live/neutral side of transformer secondary or EMI filter output. |
| AC2 | AC Input Terminal 2 | Second AC input node; completes bridge AC port; polarity relative to AC1 defines bridge orientation. |
| + (Anode Common) | Positive DC Output | Common anode connection of two series diodes; delivers rectified positive rail to bulk capacitor. |
| – (Cathode Common) | Negative DC Output | Common cathode connection of two series diodes; forms return path for DC load current. |
| NC | No Connect | Internally unconnected lead; present for mechanical symmetry and package standardization. |
| NC | No Connect | Second internally unconnected lead; no electrical function; aids automated placement and thermal balance. |
Key Features
| Feature | Design Value |
|---|---|
| Glass-passivated chip junction | Enables stable IR performance up to 125 °C and long-term reliability under humid or contaminated environments. |
| UL Recognized File # E-326243 | Validates compliance with UL 60747-4 for discrete semiconductors; required for end-equipment safety certification. |
| 208 A IFSM (8.3 ms) | Supports >13× rated current surge, allowing robust operation with PFC-stage pre-charge or transformer inrush transients. |
| RoHS & halogen-free (IEC 61249-2-21) | Meets global environmental compliance mandates for industrial and consumer electronics manufacturing. |
| RθJC = 5 °C/W | Enables efficient heat transfer to external heatsink; allows 15 A operation at TJ = 150 °C with modest heatsinking. |
Applications
| Industrial Switching Power Supplies | LED Driver Front-Ends |
|---|---|
Use Scenario: High-efficiency 500–2000 W AC/DC converters in programmable logic controllers and motor drives. IC Role / Device Role / Timing Role: Primary rectification stage converting 380–480 VAC three-phase or 230 VAC single-phase to high-voltage DC bus. Use Value: 1000 V VRRM ensures margin against line surges and reflected spikes; 208 A IFSM handles transformer inrush without derating. | Use Scenario: Constant-current LED drivers for street lighting and high-bay fixtures operating from 230 VAC mains. IC Role / Device Role / Timing Role: Input bridge rectifier feeding active PFC and buck/boost converter stages. Use Value: Low VF (0.97 V max) reduces conduction loss at 15 A, improving system efficiency; TS-6PL footprint simplifies thermal layout on metal-core PCBs. |
| Medical Equipment AC/DC Modules | Industrial Adapters & Chargers |
Use Scenario: Isolated AC/DC power modules for diagnostic imaging peripherals and patient-monitoring systems. IC Role / Device Role / Timing Role: Mains-input rectification before isolation transformer and regulation circuitry. Use Value: UL Recognition and -55 °C to +150 °C operating range support safety-critical, wide-temperature deployments. | Use Scenario: Universal-input 100–240 VAC adapters for industrial handheld devices and test equipment. IC Role / Device Role / Timing Role: Compact, high-current bridge replacing discrete diode solutions in space-constrained designs. Use Value: TS-6PL package provides 4.4 g mass and low-profile mounting; matte tin leads ensure reliable reflow soldering in high-volume SMT lines. |
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-15FJ100 | Same 15 A / 1000 V rating; TO-220AC package; RθJA = 35 °C/W (unmounted); no UL recognition. | Requires external heatsink for >5 A continuous; not certified for end-equipment safety approval out-of-box. | Select when board-level heatsinking is unavailable and UL recognition is not required. |
| ON Semiconductor GBPC1510 | 15 A / 1000 V; GBPC-4 package; IFSM = 220 A (8.3 ms); VF = 1.05 V (max) @ 15 A; RoHS compliant. | Slightly higher VF increases conduction loss; larger footprint but higher surge margin. | Prefer when maximum surge immunity is prioritized over thermal efficiency in compact layouts. |
Compared with VS-15FJ100 and GBPC1510, the T15JA07G-K offers superior thermal coupling via TS-6PL (RθJL = 9 °C/W), UL recognition for faster safety certification, and lower VF-making it optimal for high-density, thermally constrained, and safety-certified industrial power supplies.
Availability
T15JA07G-K is available at Aetrix Electronics and suitable for industrial switching power supplies, LED driver front-ends, medical AC/DC modules, and industrial adapters requiring stable component supply, long-lifecycle availability, and traceable sourcing.
Supply support for T15JA07G-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 Company (TSC) is a vertically integrated Taiwanese manufacturer specializing in discrete power semiconductors, including rectifiers, TVS diodes, and MOSFETs, serving industrial and automotive markets since 1979.
The T15JAxxG-K series targets high-reliability AC/DC conversion in cost-sensitive yet thermally demanding applications, emphasizing UL recognition, surge robustness, and RoHS/halogen-free compliance for global industrial deployment.
FAQ
What is the peak repetitive reverse voltage rating for T15JA07G-K?
The T15JA07G-K has a peak repetitive reverse voltage (VRRM) rating of 1000 V, verified per Taiwan Semiconductor's B2103 datasheet. This value defines the maximum allowable AC peak voltage the device can block continuously without breakdown. It is specifically assigned to the T15JA07G-K variant, distinguishing it from the 600 V (T15JA05G-K) and 800 V (T15JA06G-K) versions in the same family.
Does T15JA07G-K require a heatsink for 15 A continuous operation?
T15JA07G-K can operate at 15 A continuous without an external heatsink only if ambient temperature remains ≤ 45 °C and PCB copper area provides sufficient thermal dissipation. With its RθJL = 9 °C/W, the device relies on PCB copper pour for heat transfer; for sustained 15 A operation above 45 °C ambient, a heatsink or forced air cooling is recommended to maintain TJ ≤ 150 °C.
Is T15JA07G-K UL Recognized, and what is the file number?
Yes, T15JA07G-K is UL Recognized under File # E-326243, as confirmed in the official Taiwan Semiconductor datasheet. This recognition applies to the entire T15JA05G-K through T15JA07G-K series and validates compliance with UL 60747-4 for discrete semiconductor devices, supporting end-product safety certification in North America.
What is the forward voltage drop of T15JA07G-K at full rated current?
The forward voltage drop (VF) of T15JA07G-K is 0.97 V maximum at IF = 15 A and TJ = 25 °C, and 0.97 V maximum at IF = 15 A and TJ = 125 °C. These values are measured per diode under pulsed conditions (PW = 0.3 ms), and represent worst-case conduction loss for thermal design calculations in bridge configurations.
What does the "-K" suffix indicate in T15JA07G-K?
The "-K" suffix in T15JA07G-K denotes tube packaging: 15 units per tube, as specified in Taiwan Semiconductor's ordering information. It does not indicate a functional or electrical variant-the electrical specifications, package (TS-6PL), and marking code (T15JA07G) remain identical to non-"-K" variants, which may use different packing formats such as tape-and-reel.
T15JA07G-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):
- 1 kV
- Current - Average Rectified (Io):
- 15 A
- Voltage - Forward (Vf) (Max) @ If:
- 1.1 V @ 15 A
- Current - Reverse Leakage @ Vr:
- 5 µA @ 1000 V
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- TS-6P
T15JA07G-K FAQ
1.How can I place an order for T15JA07G-K through Aetrix?
Please submit a Request for Quotation (RFQ) for T15JA07G-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 T15JA07G-K reliable?
The price and inventory of T15JA07G-K are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for T15JA07G-K is usually 5 days.
3.What payment methods are accepted for T15JA07G-K?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for T15JA07G-K transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for T15JA07G-K?
T15JA07G-K orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your T15JA07G-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 T15JA07G-K?
For technical support, including T15JA07G-K datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your T15JA07G-K requirements.
6.How does Aetrix verify that T15JA07G-K is sourced from the original manufacturer or authorized distributors?
All T15JA07G-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 T15JA07G-K meets industry standards.
7.What is the process for return or replacement of T15JA07G-K?
All T15JA07G-K units undergo pre-shipment inspection (PSI). If there is an issue with T15JA07G-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 T15JA07G-K part is unused and in its original packaging.
Return procedure for T15JA07G-K:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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