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Vishay General Semiconductor - Diodes Division GBPC1210-E4/51
- Part No.:
- GBPC1210-E4/51
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Category:
- Bridge Rectifiers
- Package:
- 4-Square, GBPC
- Datasheet:
-
GBPC1210-E4/51.pdf
- Description:
- BRIDGE RECT 1PHASE 1KV 12A GBPC
- Quantity:
- Payment:
- Shipping:
Inventory:116
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Product details
Overview
GBPC1210-E4/51 from Vishay General Semiconductor is a glass passivated single-phase bridge rectifier rated for 12 A average forward current, 1000 V peak reverse voltage, and 200 A non-repetitive surge current; it features 1.1 V forward voltage at 6.0 A, 5 μA reverse leakage at 25 °C, and operates up to 150 °C junction temperature in AC/DC power supply rectification.
For engineers reviewing the GBPC1210-E4/51 datasheet, GBPC1210-E4/51 pinout, GBPC1210-E4/51 application, or GBPC1210-E4/51 equivalent, this part supports high-reliability full-wave rectification in industrial power supplies, home appliance mains interfaces, and office equipment DC bus generation where thermal robustness and UL recognition (E54214) are required.
Technical Context
This quad-diode bridge integrates four silicon PN junctions in a single-phase full-wave configuration with common cathode/anode topology. It delivers stable DC output under resistive, inductive, or capacitive loads at 50/60 Hz line frequency, with thermal resistance of 1.9 °C/W (junction-to-case) when mounted on heatsink per JESD 22-B106 soldering spec.
The device uses nickel-plated faston lugs for snap-on or PCB mounting, meets UL 94 V-0 flammability rating, and supports isolation voltage of 2500 V RMS between case and leads - enabling safe operation in Class I insulated systems without additional creepage/clearance reinforcement.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| IF(AV) | 12 A - maximum continuous DC output current under specified thermal conditions |
| VRRM | 1000 V - peak reverse voltage the bridge withstands without breakdown |
| IFSM | 200 A - single half-sine surge capability (t = 8.3 ms), critical for inrush limiting |
| VF @ IF | 1.1 V @ 6.0 A - forward drop per diode, directly impacts conduction loss and thermal design |
| IR @ VDC | 5 μA @ 1000 V - low leakage ensures minimal standby power loss in high-voltage hold-up stages |
| TJ max. | 150 °C - maximum junction temperature enabling operation in enclosed industrial enclosures |
| VISO | 2500 V RMS - isolation rating validates safety compliance for primary-side mounting |
Pinout & Package
Package: GBPC - molded plastic case with integrated faston lugs, UL 94 V-0 rated, designed for bolt-down heatsink mounting using #10 screw (20 in-lbs max torque). Dimensions: 1.135" × 0.732" × 0.470" (28.8 mm × 18.6 mm × 11.9 mm).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| AC1 | Input AC terminal 1 | One leg of AC input; connects to live or neutral depending on orientation |
| AC2 | Input AC terminal 2 | Second leg of AC input; completes full-wave bridge input path |
| + (Anode Common) | Positive DC output | Common anode node of two series diodes; delivers rectified positive rail |
| – (Cathode Common) | Negative DC output | Common cathode node of two series diodes; serves as return/reference rail |
Key Features
| Feature | Design Value |
|---|---|
| UL recognition | E54214 - certified for safety-critical mains-connected applications without additional agency review |
| Thermal resistance | 1.9 °C/W (RθJC) - enables efficient heat transfer to heatsink, reducing thermal derating in compact designs |
| Surge robustness | 200 A IFSM - sustains repeated line transients and motor startup surges without degradation |
| Low IR | 5 μA @ 25 °C - minimizes reverse-bias power loss in high-impedance filter networks |
| Mounting flexibility | Universal 3-way terminals - supports snap-on, wire wrap-around, or direct PCB mounting |
Applications
| Industrial Power Supply | Home Appliance Mains Interface |
|---|---|
Use Scenario: Rectifying 230 VAC mains in programmable logic controller (PLC) power modules. IC Role / Device Role / Timing Role: Full-wave bridge rectifier converting AC input to unregulated DC bus for downstream switching regulator. Use Value: 1000 V VRRM and 200 A IFSM ensure reliable operation during brownouts and load dump events typical in factory environments. |
Use Scenario: Converting 120/230 VAC to DC for control board power in washing machines and refrigerators. IC Role / Device Role / Timing Role: Primary-side rectifier delivering bulk DC to SMPS controller IC and relay drivers. Use Value: UL E54214 certification satisfies regional safety requirements without redesigning enclosure insulation. |
| Office Equipment DC Bus | Industrial Automation Sensor Hub |
Use Scenario: Providing regulated 24 VDC from 100–240 VAC input in networked printers and multifunction devices. IC Role / Device Role / Timing Role: Input-stage rectifier feeding PFC stage or bulk capacitor bank. Use Value: 1.1 V VF at 6 A reduces conduction loss by ~15% vs. legacy 1.3 V bridges, lowering thermal stress on adjacent components. |
Use Scenario: Powering isolated analog sensor signal chains in distributed I/O modules. IC Role / Device Role / Timing Role: Mains-fed rectifier supplying isolated DC-DC converter input for galvanically separated analog front-ends. Use Value: 2500 V RMS isolation voltage eliminates need for external barrier components in Class I safety architectures. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar bridge rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| GBPC1210W-E4/51 | Wire lead termination instead of faston lugs; same electrical specs and thermal performance | Designed for through-hole PCB mounting or wire-wrap assembly rather than snap-on heatsink mounting | Select when board-level integration or manual wiring is preferred over panel-mount faston attachment |
| GBU12J-E4/51 | Single-in-line (GBU) package; 12 A/1000 V rating but lower IFSM (150 A) and higher RθJC (2.5 °C/W) | Limited to lower-surge or space-constrained applications where heatsink interface is less critical | Choose only if footprint constraints prohibit GBPC form factor and surge margin can be reduced by 25% |
Compared with GBPC1210W-E4/51, the GBPC1210-E4/51 offers superior mechanical mounting rigidity and thermal coupling to heatsinks; versus GBU12J-E4/51, it provides 33% higher surge rating and 24% lower thermal resistance - making it preferable for industrial-grade reliability and thermal management.
Availability
GBPC1210-E4/51 is available at Aetrix Electronics and suitable for industrial power supplies, home appliance mains interfaces, and office equipment DC bus generation requiring stable component supply across multi-year production cycles.
Supply support for GBPC1210-E4/51 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
Vishay General Semiconductor is a global leader in discrete semiconductors, specializing in diodes, rectifiers, MOSFETs, and optoelectronics with emphasis on reliability and industrial-grade performance.
The GBPC family targets high-current, high-voltage AC/DC conversion in demanding environments - engineered for thermal resilience, safety compliance, and long-term stability in mains-powered equipment.
FAQ
What is the maximum operating temperature for GBPC1210-E4/51?
The GBPC1210-E4/51 has a maximum junction temperature (TJ max.) of +150 °C, allowing continuous operation in high-ambient environments such as enclosed industrial cabinets or near heat-generating components. Derating curves in the datasheet specify usable current limits at elevated case temperatures, and proper heatsinking is required to maintain this rating under full load.
Does GBPC1210-E4/51 meet RoHS requirements?
Yes, GBPC1210-E4/51 is RoHS-compliant (per suffix "E4") and classified as commercial grade. The molding compound meets UL 94 V-0 flammability standards, and terminals are nickel-plated on faston lugs - all conforming to Directive 2011/65/EU and its amendments without exemptions.
What is the isolation voltage rating of GBPC1210-E4/51?
The GBPC1210-E4/51 provides 2500 V RMS isolation voltage between case and leads, verified per safety testing standards. This rating supports use in basic insulation applications per IEC 60950-1 and IEC 62368-1, enabling direct mounting to grounded metal chassis without supplemental insulation barriers.
Can GBPC1210-E4/51 be used in 50 Hz and 60 Hz applications?
Yes, GBPC1210-E4/51 is fully rated for both 50 Hz and 60 Hz line frequencies. Its thermal and surge characteristics - including Fig. 1 derating curves and Fig. 4 IFSM ratings - are validated across standard utility frequencies, making it suitable for global deployment in regions using either frequency.
What mounting hardware is recommended for GBPC1210-E4/51?
A #10 screw with maximum torque of 20 in-lbs is recommended for securing GBPC1210-E4/51 to a heatsink. Vishay specifies use of silicone thermal compound between the bridge base and mounting surface to minimize thermal resistance; the package includes a dedicated hole aligned for #10 hardware per mechanical drawing on page 4 of document 88612.
GBPC1210-E4/51 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Series:
- -
- Package/Case:
- 4-Square, GBPC
- Packaging:
- Box
- Product Status:
- Active
- Diode Type:
- Single Phase
- Technology:
- Standard
- Voltage - Peak Reverse (Max):
- 1 kV
- Current - Average Rectified (Io):
- 12 A
- Voltage - Forward (Vf) (Max) @ If:
- 1.1 V @ 6 A
- Current - Reverse Leakage @ Vr:
- 5 µA @ 1000 V
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- QC Terminal
- Supplier Device Package:
- GBPC
GBPC1210-E4/51 FAQ
1.How can I place an order for GBPC1210-E4/51 through Aetrix?
Please submit a Request for Quotation (RFQ) for GBPC1210-E4/51 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 GBPC1210-E4/51 reliable?
The price and inventory of GBPC1210-E4/51 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for GBPC1210-E4/51 is usually 5 days.
3.What payment methods are accepted for GBPC1210-E4/51?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for GBPC1210-E4/51 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for GBPC1210-E4/51?
GBPC1210-E4/51 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your GBPC1210-E4/51 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 GBPC1210-E4/51?
For technical support, including GBPC1210-E4/51 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your GBPC1210-E4/51 requirements.
6.How does Aetrix verify that GBPC1210-E4/51 is sourced from the original manufacturer or authorized distributors?
All GBPC1210-E4/51 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 GBPC1210-E4/51 meets industry standards.
7.What is the process for return or replacement of GBPC1210-E4/51?
All GBPC1210-E4/51 units undergo pre-shipment inspection (PSI). If there is an issue with GBPC1210-E4/51, 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 GBPC1210-E4/51 part is unused and in its original packaging.
Return procedure for GBPC1210-E4/51:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
GBPC1210-E4/51 Tags
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HDS10M-13
Diodes Incorporated
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CD-MBL106S
Bourns Inc.
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MB10S-13
Diodes Incorporated
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Micro Commercial Co
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CD-MBL210S
Bourns Inc.
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BAS3007ARPPE6327HTSA1
Infineon Technologies
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DF02M
Diodes Incorporated
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CD-MBL210SL
Bourns Inc.
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DF04M
Diodes Incorporated
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DF01M
Diodes Incorporated
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