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Diodes Incorporated GBJ1510-F
- Part No.:
- GBJ1510-F
- Manufacturer:
- Diodes Incorporated
- Category:
- Bridge Rectifiers
- Package:
- 4-SIP, GBJ
- Datasheet:
-
GBJ1510-F.pdf
- Description:
- BRIDGE RECT 1PHASE 1KV 15A GBJ
- Quantity:
- Payment:
- Shipping:
Inventory:1,613
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Product details
Overview
GBJ1510-F from Diodes Incorporated is a 15A, 1000V standard recovery bridge rectifier in GBJ package, featuring 1.05V max forward voltage at 7.5A, 10µA max reverse leakage at 25°C, and 240A peak surge rating. It is used in AC/DC power supplies for industrial motor drives requiring high-voltage isolation and thermal robustness.
For engineers reviewing the GBJ1510-F datasheet, GBJ1510-F pinout, GBJ1510-F application, or GBJ1510-F equivalent, key selection criteria include VRRM=1000V, IF(AV)=15A with heatsink, RθJC=0.8°C/W, VF≤1.05V @7.5A, and UL recognition (E95060) for safety-critical board-level power conversion.
Technical Context
This single-phase full-wave bridge rectifier integrates four standard recovery diodes in a monolithic GBJ molded plastic package. Its glass-passivated die construction ensures stable junction characteristics across -55°C to +150°C operating range and supports 1500VRMS case dielectric strength.
The device delivers 15A average output current when mounted on a 300mm × 300mm × 1.6mm copper heatsink, with thermal resistance of 0.8°C/W (junction-to-case). Its 60pF typical junction capacitance at 1MHz/4V reverse bias minimizes high-frequency switching noise in line-frequency rectification.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 1000 V - Maximum repetitive peak reverse voltage; defines safe AC input voltage ceiling (e.g., ≤707V RMS). |
| IF(AV) | 15 A - Average rectified current with heatsink; requires external thermal management for sustained operation. |
| VF Max | 1.05 V @ 7.5A - Forward voltage drop per diode pair; determines conduction loss (≈16W at 15A full-load). |
| IR Max | 10 µA @ 25°C - Reverse leakage current; ensures minimal standby power loss in high-impedance hold-up circuits. |
| IFSM | 240 A - Non-repetitive peak surge current (8.3ms half-sine); withstands inrush into capacitive loads. |
| RθJC | 0.8 °C/W - Junction-to-case thermal resistance; enables precise heatsink sizing for TJ ≤150°C under load. |
Pinout & Package
Package: GBJ - Molded plastic through-hole package (30.0×20.0×17.5 mm), UL 94V-0 rated, with plated leads for MIL-STD-202 solderability and #6 screw mounting (5.0 in-lbs max torque).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| AC1 | Input AC Terminal 1 | One AC input node; connects to live/phase side of transformer secondary or mains input. |
| AC2 | Input AC Terminal 2 | Second AC input node; completes full-wave bridge input path with AC1. |
| + (Anode Output) | DC Positive Output | Full-wave rectified positive DC output; feeds bulk capacitor or downstream regulator. |
| – (Cathode Output) | DC Negative Output | Full-wave rectified negative DC output; serves as system ground reference point. |
Key Features
| Feature | Design Value |
|---|---|
| Glass passivated die | Enhances long-term reliability and moisture resistance in humid industrial environments. |
| 1500VRMS dielectric strength | Meets reinforced insulation requirements for Class I equipment with basic isolation. |
| 240A surge rating | Supports cold-start into large electrolytic capacitors without degradation or failure. |
| UL Recognized (E95060) | Validates compliance with UL 60747-4 for discrete semiconductors in end-equipment certification. |
Applications
| Industrial Motor Drives | Uninterruptible Power Supplies |
|---|---|
Use Scenario: Rectifying 3-phase or single-phase AC input before DC bus filtering in VFD front-ends. IC Role / Device Role / Timing Role: Full-wave bridge rectifier converting AC line to unregulated DC bus voltage. Use Value: 1000V VRRM safely handles reflected transients from IGBT switching; 15A rating supports continuous 2.2kW output. | Use Scenario: Charging battery bank and supplying backup DC bus during utility outage. IC Role / Device Role / Timing Role: Primary AC-to-DC conversion stage feeding battery charger and inverter input. Use Value: Low IR (10µA) minimizes self-discharge during standby; 240A IFSM absorbs generator start surges. |
| LED Streetlight Power Supplies | Industrial PLC Power Modules |
Use Scenario: Off-line AC/DC conversion for outdoor-rated constant-current LED drivers. IC Role / Device Role / Timing Role: Input rectification stage preceding PFC and flyback controller. Use Value: UL recognition simplifies end-product safety approval; 1500VRMS isolation meets IP66 enclosure creepage requirements. | Use Scenario: Embedded 24V/48V DC power generation inside programmable logic controller chassis. IC Role / Device Role / Timing Role: Bulk rectification for internal SMPS primary-side input. Use Value: GBJ package enables secure mechanical mounting via #6 screw; RoHS-compliant plating meets industrial environmental mandates. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-voltage bridge rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| GBU10K (ON Semiconductor) | Same 1000V VRRM, 10A IF(AV), GBU package (smaller footprint, lower thermal mass). | Lower current rating limits use to ≤1.5kW systems; less suitable for sustained 15A loads without oversized heatsink. | Select when board space is constrained and peak load <10A. |
| KBP1010 (Comchip) | 1000V VRRM, 10A IF(AV), KBP package (lower RθJC = 1.0°C/W, no screw mount). | Lacks UL recognition and mechanical mounting option; not approved for safety-critical mains-connected designs. | Select only for non-safety-certified auxiliary supplies with moderate thermal demand. |
Compared with GBU10K and KBP1010, GBJ1510-F uniquely combines 15A current capability, UL E95060 recognition, screw-mount mechanical stability, and 0.8°C/W thermal resistance-making it the only choice for certified, high-power, thermally demanding industrial rectification.
Availability
GBJ1510-F is available at Aetrix Electronics and suitable for industrial motor drives, uninterruptible power supplies, LED streetlight power supplies, and industrial PLC power modules requiring stable component supply and long-term manufacturability.
Supply support for GBJ1510-F 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
Diodes Incorporated is a global manufacturer of discrete semiconductors and analog ICs, headquartered in Plano, Texas, with design and manufacturing operations across Asia and the Americas.
The GBJ series belongs to Diodes' standard recovery bridge rectifier product line, engineered for cost-effective, high-reliability AC/DC conversion in industrial, commercial, and infrastructure power systems.
FAQ
What is the maximum heatsink temperature allowed for continuous 15A operation?
At 15A average current and ambient temperature of 25°C, the junction temperature reaches 150°C when using a heatsink that maintains case temperature ≤85°C. This requires a heatsink thermal resistance of ≤75°C/W (calculated as (150−85)/0.85W per diode pair), verified per Note 4 in DS21219 Rev.8.
Does GBJ1510-F support lead-free reflow soldering?
Yes - GBJ1510-F features lead-free tin-plated leads compliant with J-STD-020 moisture sensitivity level (MSL) 1 and qualified for peak reflow temperatures up to 260°C. Its UL 94V-0 mold compound remains stable under standard Pb-free reflow profiles.
Can GBJ1510-F be used in automotive applications?
No - GBJ1510-F is not AEC-Q101 qualified. While Diodes offers automotive-grade variants (e.g., GBJ1510Q), this part lacks PPAP documentation, IATF 16949 manufacturing traceability, and extended temperature validation required for automotive deployment.
How is polarity marked on the GBJ1510-F package?
Polarity is molded directly onto the plastic body: the "+" symbol identifies the anode (positive DC output) terminal, and the "–" symbol marks the cathode (negative DC output) terminal. AC input terminals are labeled "AC" adjacent to each pin, with no directional arrow or stripe marking required.
GBJ1510-F Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- 4-SIP, GBJ
- 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:
- 1.05 V @ 7.5 A
- Current - Reverse Leakage @ Vr:
- 10 µA @ 1000 V
- Operating Temperature:
- -65°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- GBJ
GBJ1510-F FAQ
1.How can I place an order for GBJ1510-F through Aetrix?
Please submit a Request for Quotation (RFQ) for GBJ1510-F 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 GBJ1510-F reliable?
The price and inventory of GBJ1510-F are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for GBJ1510-F is usually 5 days.
3.What payment methods are accepted for GBJ1510-F?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for GBJ1510-F transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for GBJ1510-F?
GBJ1510-F orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your GBJ1510-F 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 GBJ1510-F?
For technical support, including GBJ1510-F datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your GBJ1510-F requirements.
6.How does Aetrix verify that GBJ1510-F is sourced from the original manufacturer or authorized distributors?
All GBJ1510-F 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 GBJ1510-F meets industry standards.
7.What is the process for return or replacement of GBJ1510-F?
All GBJ1510-F units undergo pre-shipment inspection (PSI). If there is an issue with GBJ1510-F, 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 GBJ1510-F part is unused and in its original packaging.
Return procedure for GBJ1510-F:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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