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Diodes Incorporated GBJ2506-F
- Part No.:
- GBJ2506-F
- Manufacturer:
- Diodes Incorporated
- Category:
- Bridge Rectifiers
- Package:
- 4-SIP, GBJ
- Datasheet:
-
GBJ2506-F.pdf
- Description:
- BRIDGE RECT 1PHASE 600V 25A GBJ
- Quantity:
- Payment:
- Shipping:
Inventory:4,210
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Product details
Overview
GBJ2506-F from Diodes Incorporated is a 25A standard recovery bridge rectifier in GBJ package, rated for 600V peak repetitive reverse voltage (VRRM), 1.05V max forward voltage at 12.5A, and 350A peak surge current. It features glass-passivated die construction, 2500VRMS case dielectric strength, and is designed for AC/DC power conversion in industrial power supplies and motor drive front-ends.
For engineers reviewing the GBJ2506-F datasheet, GBJ2506-F pinout, GBJ2506-F application, or GBJ2506-F equivalent, key selection criteria include its 600V blocking capability, thermal resistance of 1.0°C/W (junction-to-case), RoHS-compliant lead-free plating, and suitability for through-hole PCB mounting with #6 screw fastening.
Technical Context
This single-phase full-wave bridge rectifier integrates four silicon diodes in a monolithic GBJ molded plastic package. It operates across -55°C to +150°C junction temperature range and delivers 25A average rectified output current when mounted on a specified 250mm × 250mm × 20mm aluminum heatsink.
The device exhibits low reverse leakage (≤10µA at 25°C, ≤500µA at 125°C) and a typical junction capacitance of 85pF at 1MHz/4V reverse bias. Its I²t rating of 510A²s supports robust transient surge handling during line-start events.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 600 V - Maximum repetitive reverse voltage the device blocks without breakdown |
| IF(AV) | 25 A - Average DC output current sustainable with heatsink at TJ = +150°C |
| VF Max | 1.05 V @ 12.5A - Forward voltage drop defining conduction loss in rectification path |
| IFSM | 350 A - Peak non-repetitive surge current survivable for 8.3ms half-sine wave |
| RθJC | 1.0 °C/W - Thermal resistance from junction to case, critical for heatsink sizing |
| IR Max | 10 µA @ 25°C - Reverse leakage current limiting standby power loss and thermal runaway risk |
| VB | 600 V - DC blocking voltage matching VRRM rating for design margin validation |
Pinout & Package
Package: GBJ - Molded plastic through-hole package with plated leads, UL 94V-0 flammability rating, and 6.6g mass. Mounting uses #6 screw with max 5.0 in-lbs torque.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| AC1 | Input AC Terminal 1 | One of two alternating-current input nodes for full-wave bridge configuration |
| AC2 | Input AC Terminal 2 | Second AC input node; polarity-independent connection for universal AC input |
| + (Anode Common) | Positive DC Output | Full-wave rectified positive output node; connects to bulk capacitor or regulator input |
| – (Cathode Common) | Negative DC Output / Ground Reference | Common cathode return path; serves as system ground reference for downstream circuitry |
Key Features
| Feature | Design Value |
|---|---|
| Glass passivated die | Enhances long-term reliability and moisture resistance in humid or high-vibration environments |
| 2500VRMS dielectric strength | Ensures safe isolation between AC input and DC output under transient overvoltage conditions |
| 350A surge rating | Withstands inrush currents from transformer-coupled or capacitive-input AC sources |
| UL Recognized (E95060) | Validates compliance with safety standards for end-equipment certification (e.g., IEC 62368-1) |
| RoHS-compliant lead finish | Meets global environmental regulations and supports lead-free reflow/soldering processes |
Applications
| Industrial Power Supplies | Motor Drive Front-Ends |
|---|---|
Use Scenario: AC mains input rectification in 3kW industrial switch-mode power supplies. IC Role / Device Role / Timing Role: Full-wave bridge rectifier converting 230VAC/50Hz to pulsating DC prior to bulk filtering and PFC stage. Use Value: 25A IF(AV) and 350A IFSM enable reliable operation under sustained load and startup surges without derating. | Use Scenario: Input stage of three-phase inverter drives using single-phase auxiliary supply. IC Role / Device Role / Timing Role: AC-to-DC conversion for control logic and gate driver power rails. Use Value: 600V VRRM provides sufficient margin against reflected transients from motor windings and line spikes. |
| Uninterruptible Power Systems | Welding Equipment Power Stages |
Use Scenario: Battery charger input rectification in online UPS systems with dual AC input paths. IC Role / Device Role / Timing Role: Primary rectification element feeding bidirectional DC-link converter. Use Value: Low 10µA IR at 25°C minimizes no-load power loss during battery backup mode. | Use Scenario: Main rectifier in thyristor-controlled or inverter-based arc welding power sources. IC Role / Device Role / Timing Role: High-current DC bus generation from 400VAC three-phase input via external delta-wye transformer. Use Value: 1.0°C/W RθJC enables direct bolt-down heatsinking to chassis, simplifying thermal management in compact enclosures. |
Availability
GBJ2506-F is available at Aetrix Electronics and suitable for industrial power supplies, motor drive front-ends, uninterruptible power systems, and welding equipment requiring stable component supply and long-term manufacturability.
Supply support for GBJ2506-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, manufacturing, and sales operations across Asia, Europe, and North America.
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 applications where moderate switching speed and high surge tolerance are prioritized.
FAQ
What is the maximum operating junction temperature for GBJ2506-F?
The GBJ2506-F has a specified operating junction temperature range of -55°C to +150°C. This upper limit requires proper heatsinking-specifically, mounting on a 250mm × 250mm × 20mm aluminum plate-to sustain its 25A average current rating at full thermal load.
Is GBJ2506-F compatible with lead-free soldering processes?
Yes, GBJ2506-F features lead-free (tin-finish) plating on its leads and is rated for solderability per MIL-STD-202, Method 208. It supports standard lead-free reflow profiles and is RoHS 3 compliant per EU Directive 2015/863/EU.
How does the GBJ2506-F differ from fast recovery or ultrafast bridge rectifiers?
GBJ2506-F uses standard recovery diodes with longer reverse recovery time (not specified in datasheet but implied by "standard recovery" classification), making it optimized for lower-frequency (<1 kHz) line-frequency rectification-not high-frequency SMPS. It trades switching loss for higher surge capability and lower cost versus ultrafast variants.
Can GBJ2506-F be used in automotive applications?
GBJ2506-F is not AEC-Q101 qualified. While it meets industrial temperature and reliability requirements, Diodes explicitly states that automotive-grade parts require separate qualification (AEC-Q101), PPAP capability, and IATF 16949 manufacturing-so this part is intended for industrial, not automotive, use unless specifically validated by the customer.
GBJ2506-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):
- 600 V
- Current - Average Rectified (Io):
- 25 A
- Voltage - Forward (Vf) (Max) @ If:
- 1.05 V @ 12.5 A
- Current - Reverse Leakage @ Vr:
- 10 µA @ 600 V
- Operating Temperature:
- -65°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- GBJ
GBJ2506-F FAQ
1.How can I place an order for GBJ2506-F through Aetrix?
Please submit a Request for Quotation (RFQ) for GBJ2506-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 GBJ2506-F reliable?
The price and inventory of GBJ2506-F are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for GBJ2506-F is usually 5 days.
3.What payment methods are accepted for GBJ2506-F?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for GBJ2506-F transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for GBJ2506-F?
GBJ2506-F orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your GBJ2506-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 GBJ2506-F?
For technical support, including GBJ2506-F datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your GBJ2506-F requirements.
6.How does Aetrix verify that GBJ2506-F is sourced from the original manufacturer or authorized distributors?
All GBJ2506-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 GBJ2506-F meets industry standards.
7.What is the process for return or replacement of GBJ2506-F?
All GBJ2506-F units undergo pre-shipment inspection (PSI). If there is an issue with GBJ2506-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 GBJ2506-F part is unused and in its original packaging.
Return procedure for GBJ2506-F:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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