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Diodes Incorporated GBJ2010-F
- Part No.:
- GBJ2010-F
- Manufacturer:
- Diodes Incorporated
- Category:
- Bridge Rectifiers
- Package:
- 4-SIP, GBJ
- Datasheet:
-
GBJ2010-F.pdf
- Description:
- BRIDGE RECT 1PHASE 1KV 20A GBJ
- Quantity:
- Payment:
- Shipping:
Inventory:7,675
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Product details
Overview
GBJ2010-F from Diodes Incorporated is a 20A glass passivated single-phase bridge rectifier with 1000V peak repetitive reverse voltage (VRRM), 700V RMS reverse voltage, and 1.05V forward voltage per element at 10A. It features through-hole mounting for #6 screw, UL 94V-0 molded plastic case, and is rated for operation from −55°C to +150°C. It is designed for high-reliability AC/DC conversion in industrial power supplies.
For engineers reviewing the GBJ2010-F datasheet, GBJ2010-F pinout, GBJ2010-F application, or GBJ2010-F equivalent, key selection criteria include its 1000V blocking capability, 240A non-repetitive surge rating, thermal resistance of 0.8°C/W, RoHS-compliant lead-free plating, and suitability for resistive/inductive loads without heatsink up to 15A at TC = 110°C.
Technical Context
This bridge rectifier integrates four silicon diodes in a single GBJ package with glass-passivated junctions for enhanced reliability under transient overvoltage and thermal stress. Its 1500VRMS dielectric strength between case and terminals ensures safety isolation in mains-connected equipment.
The device operates with fixed full-wave rectification topology, requiring no external control logic. Its 60pF typical capacitance per element minimizes high-frequency noise coupling, while the 240A²s I²t rating supports robust surge immunity against 8.3ms half-sine surges common in AC line applications.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 1000 V - Maximum peak reverse voltage the device blocks without breakdown; defines maximum AC input voltage compatibility (e.g., 700V RMS line). |
| IO @ TC = 110°C | 20 A - Continuous average forward current deliverable with case temperature held at 110°C; determines usable output power in unheatsinked designs. |
| IFSM (8.3 ms) | 240 A - Peak surge current tolerance; enables survival during cold-start inrush into capacitive-input supplies. |
| VFM @ IF = 10A | 1.05 V - Forward voltage drop per diode element; directly impacts conduction loss (2.1V total bridge drop at 10A DC output). |
| RJC | 0.8 °C/W - Junction-to-case thermal resistance; sets minimum heatsink requirement for thermal management at full load. |
| IR @ TC = 125°C | 500 µA - Maximum reverse leakage at elevated temperature; critical for low-power standby circuits and high-impedance sensing nodes. |
| CT per element | 60 pF - Junction capacitance measured at 1 MHz and 4V reverse bias; affects EMI filtering design and high-frequency rectifier ringing. |
Pinout & Package
GBJ2010-F uses the standard GBJ through-hole package: 4-pin, single-in-line (SIL) configuration with center-tab cathode and outer anodes. Dimensions: 30.0 × 20.0 × 17.5 mm (L × W × H), with #6 screw mounting hole centered on the metal tab.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| AC1 | Input Anode | One AC input terminal; connects to one leg of transformer secondary or AC line. |
| AC2 | Input Anode | Second AC input terminal; completes full-wave bridge input path. |
| + (Tab) | Output Cathode | Metal tab is electrically connected to cathodes of both upper diodes; serves as positive DC output and primary heat dissipation path. |
| – | Output Anode | Negative DC output terminal; internally connected to anodes of both lower diodes. |
Key Features
| Feature | Design Value |
|---|---|
| Glass-passivated die construction | Enables stable reverse characteristics and reduced IR drift over temperature and time versus epoxy-passivated alternatives. |
| UL 94V-0 molded plastic case | Meets flammability safety requirements for enclosed industrial and medical power enclosures without additional potting. |
| 1500VRMS case-to-terminal isolation | Supports reinforced insulation in Class II AC/DC converters, eliminating need for creepage/clearance adders in PCB layout. |
| Lead-free (Sn) plating, RoHS compliant | Compatible with Pb-free reflow and wave soldering processes; satisfies EU Directive 2011/65/EU Annex III exemptions. |
| 240A IFSM rating | Withstands 120Hz line-frequency surge events (e.g., lightning-induced transients) without degradation in 230VAC systems. |
Applications
| Industrial AC/DC Power Supply | Motor Drive Input Stage |
|---|---|
Use Scenario: 3-phase rectified input feeding a 1.5kW PWM inverter stage in HVAC blower control. IC Role / Device Role / Timing Role: Primary full-wave bridge rectifier converting 230VAC line to ~325VDC bus; handles continuous 12A load with 200A surge peaks during motor startup. Use Value: 1000V VRRM provides 2× safety margin over 230VAC line peaks; 0.8°C/W RJC allows direct mounting to chassis without auxiliary heatsink. | Use Scenario: Single-phase input rectification for 750W servo amplifier powering CNC axis motors. IC Role / Device Role / Timing Role: Front-end AC/DC conversion stage delivering regulated ±15V and +5V rails via downstream buck converters. Use Value: Low 60pF capacitance minimizes switching noise injection into analog control circuitry; UL 94V-0 case eliminates fire-risk concerns in enclosed cabinet designs. |
| LED Streetlight Driver | Uninterruptible Power Supply (UPS) |
Use Scenario: Mains-powered outdoor LED driver operating in ambient temperatures from −40°C to +85°C. IC Role / Device Role / Timing Role: Input bridge rectifier feeding PFC controller and flyback converter; must survive repeated cold starts and lightning surges. Use Value: −55°C to +150°C operating range ensures reliability in unventilated pole-mounted enclosures; 240A IFSM withstands induced surges per IEC 61000-4-5 Level 3. | Use Scenario: Line-interactive UPS with automatic voltage regulation and battery backup for network infrastructure. IC Role / Device Role / Timing Role: Dual-role rectifier: AC-to-DC conversion during normal operation and battery charging path during utility outage. Use Value: 500µA IR at 125°C prevents excessive battery drain during extended float-charge mode; glass passivation ensures long-term leakage stability over 10-year service life. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar bridge rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| Vishay GBU10K | Same 1000V VRRM, 20A IO, but TO-220AC package with isolated tab; RJC = 1.0°C/W; higher IR (1mA @ 125°C). | Requires insulating washer for tab mounting; less suitable for direct-chassis thermal coupling. | Select when electrical isolation of cathode tab is required or when footprint compatibility with TO-220 layouts is prioritized. |
| ON Semiconductor GBPC3510 | Higher 35A IO rating, same 1000V VRRM, but larger GBPC package (40mm × 25mm); RJC = 0.6°C/W; CT = 80pF. | Better thermal performance but occupies 35% more PCB area; higher capacitance increases EMI risk in noise-sensitive designs. | Select when sustained >20A load or lower thermal resistance is mandatory, and board space permits larger footprint. |
Compared with GBU10K, GBJ2010-F offers superior thermal coupling via its screw-mount tab and lower leakage, making it preferred for compact, thermally constrained industrial supplies; versus GBPC3510, it trades peak current headroom for smaller size and lower parasitic capacitance-ideal where EMI and board real estate are critical.
Availability
GBJ2010-F is available at Aetrix Electronics and suitable for industrial AC/DC power supplies, motor drive input stages, LED streetlight drivers, and uninterruptible power supplies requiring stable component supply, long-lifecycle support, and RoHS-compliant manufacturing.
Supply support for GBJ2010-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 centers across Asia and Europe. It emphasizes high-reliability, industry-qualified components for power, signal, and protection applications.
The GBJ series belongs to Diodes' high-current bridge rectifier product line, engineered specifically for ruggedized AC/DC front-end conversion in industrial, lighting, and appliance applications where thermal robustness, surge immunity, and safety certification are mandatory.
FAQ
What is the maximum recommended case temperature for continuous operation?
The GBJ2010-F is rated for continuous operation at IO = 20A only when the case temperature (TC) is maintained at ≤110°C, as specified in the absolute maximum ratings table. Exceeding this temperature reduces current handling capacity linearly per the derating curve in Figure 1-e.g., at TC = 130°C, maximum IO drops to approximately 14A without heatsink.
Can GBJ2010-F be used in capacitive-input filter configurations?
Yes, but with mandatory 20% current derating per the datasheet note. In capacitive-input applications, peak charging currents increase significantly, raising thermal stress and reducing effective lifetime. For a nominal 20A rating, limit continuous output to 16A when feeding a bulk electrolytic capacitor directly after the bridge.
Is the metal tab electrically isolated from the leads?
No-the metal tab is internally connected to the cathode (+) output terminal and is not electrically isolated from the + pin. It must be treated as a live, high-current node. When mounting to a conductive chassis, ensure the tab is either directly bonded to system ground (if cathode-referenced design) or insulated using a UL-rated thermal pad and shoulder washer to prevent short circuits.
Does GBJ2010-F meet any specific safety certifications beyond UL 94V-0?
Yes-GBJ2010-F is UL Recognized under File Number E94661, confirming compliance with UL 60747-4 for semiconductor devices. It also meets IEC/EN 62368-1 requirements for AC/DC power conversion components when used within validated end-equipment designs, and carries full RoHS 2011/65/EU compliance documentation including Annex III exemptions for glass and high-temp solder.
GBJ2010-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):
- 20 A
- Voltage - Forward (Vf) (Max) @ If:
- 1.05 V @ 10 A
- Current - Reverse Leakage @ Vr:
- 10 µA @ 1000 V
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- GBJ
GBJ2010-F FAQ
1.How can I place an order for GBJ2010-F through Aetrix?
Please submit a Request for Quotation (RFQ) for GBJ2010-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 GBJ2010-F reliable?
The price and inventory of GBJ2010-F are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for GBJ2010-F is usually 5 days.
3.What payment methods are accepted for GBJ2010-F?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for GBJ2010-F transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for GBJ2010-F?
GBJ2010-F orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your GBJ2010-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 GBJ2010-F?
For technical support, including GBJ2010-F datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your GBJ2010-F requirements.
6.How does Aetrix verify that GBJ2010-F is sourced from the original manufacturer or authorized distributors?
All GBJ2010-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 GBJ2010-F meets industry standards.
7.What is the process for return or replacement of GBJ2010-F?
All GBJ2010-F units undergo pre-shipment inspection (PSI). If there is an issue with GBJ2010-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 GBJ2010-F part is unused and in its original packaging.
Return procedure for GBJ2010-F:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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