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Vishay General Semiconductor - Diodes Division VS-GBPC3506A
- Part No.:
- VS-GBPC3506A
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Category:
- Bridge Rectifiers
- Package:
- 4-Square, GBPC-A
- Datasheet:
-
VS-GBPC3506A.pdf
- Description:
- BRIDGE RECT 1P 600V 35A GBPC-A
- Quantity:
- Payment:
- Shipping:
Inventory:36
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Product details
Overview
VS-GBPC3506A from Vishay Semiconductors is a single-phase bridge rectifier with 35 A average DC output current, 600 V maximum repetitive peak reverse voltage (VRRM), and electrically insulated plastic case. It uses glass-passivated diode chips, supports push-on/wrap-around/solder termination, and is UL E300359 approved for industrial and consumer power supplies.
For engineers reviewing the VS-GBPC3506A datasheet, VS-GBPC3506A pinout, VS-GBPC3506A application, or VS-GBPC3506A equivalent, this page delivers verified thermal resistance (RthJC = 1.4 K/W), surge current rating (IFSM = 500 A at 60 Hz), isolation voltage (VINS = 2700 V RMS), and mounting torque (2.0 N·m) - all critical for heatsink-integrated AC/DC front-end design.
Technical Context
This device implements a full-wave single-phase bridge configuration using four glass-passivated silicon diodes in a monolithic GBPC package. Its electrically insulated case enables direct mounting to grounded heatsinks without additional isolation hardware.
Thermal performance is defined by RthJC = 1.4 K/W (DC operation) and RthCS = 0.2 K/W (greased interface), supporting high-power density designs up to 150 °C junction temperature. The 2700 V RMS isolation rating ensures safety compliance in mains-connected equipment.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| IO | 35 A average DC output current at TC = 55 °C - defines continuous load capability in resistive/inductive applications |
| VRRM | 600 V maximum repetitive peak reverse voltage - sets safe AC input voltage limit (≈424 V RMS) |
| IFSM | 500 A non-repetitive surge current at 60 Hz, t = 8.3 ms - withstands inrush into capacitive loads |
| RthJC | 1.4 K/W junction-to-case thermal resistance - determines minimum heatsink requirement for thermal management |
| VF | 1.1 V maximum forward voltage drop at TJ = 25 °C, IFM = IF(AV) - directly impacts conduction loss and efficiency |
| VINS | 2700 V RMS isolation voltage (50 Hz, 1 s) - satisfies reinforced insulation requirements per IEC/UL standards |
| TJ | -55 °C to +150 °C operating junction temperature range - supports extended environmental deployment |
Pinout & Package
The VS-GBPC3506A uses the GBPC...A standard package: compact 28.55 mm × 17.9 mm × 14.2 mm molded plastic case with electrically insulated baseplate, center mounting hole (Ø2.4 mm), and four 6.35 mm fast-on terminals. Terminals are nickel-plated for Pb-free solder compatibility (SAC305, 260–275 °C).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| AC1 | AC input terminal 1 | One leg of AC input; connects to transformer secondary or line input |
| AC2 | AC input terminal 2 | Second leg of AC input; completes full-wave bridge input path |
| (+) | Positive DC output | Full-wave rectified positive rail; feeds downstream filter capacitor or regulator |
| (-) | Negative DC output / common | Full-wave rectified return path; serves as system ground reference point |
Key Features
| Feature | Design Value |
|---|---|
| Electrically insulated case | Enables direct mounting to grounded metal chassis/heatsinks without mica washers or isolation pads |
| Glass-passivated diode chips | Provides enhanced moisture resistance and long-term reliability under thermal cycling stress |
| Universal 3-way terminals | Supports push-on, wrap-around, or solder termination - simplifies assembly across production and repair workflows |
| UL E300359 approval | Validates compliance with UL/CSA safety standards for end-equipment certification |
| High power/volume ratio | Delivers 35 A output in <12 cm³ volume - reduces footprint vs. discrete diode solutions |
Applications
| Industrial Power Supply | Consumer Audio Amplifier |
|---|---|
Use Scenario: AC/DC conversion stage in DIN-rail mounted programmable logic controller (PLC) power module. IC Role / Device Role / Timing Role: Single-phase bridge rectifier converting 230 V AC mains to unregulated DC bus. Use Value: 600 V VRRM accommodates 230 V ±10 % line variation; 1.4 K/W RthJC enables compact heatsink integration in space-constrained enclosures. | Use Scenario: Mains rectification in Class AB stereo amplifier with dual-rail ±45 V supply. IC Role / Device Role / Timing Role: Full-wave bridge providing symmetrical positive/negative DC rails from center-tapped transformer. Use Value: 35 A IO supports peak dynamic current demands; electrically insulated case eliminates need for isolation hardware between chassis and rectifier baseplate. |
| Appliance Motor Drive | LED Streetlight Driver |
Use Scenario: Input rectification in variable-speed washing machine motor control board. IC Role / Device Role / Timing Role: Converts 230 V AC to DC bus feeding inverter stage driving PMSM motor. Use Value: 500 A IFSM withstands repeated startup surges; UL E300359 approval satisfies appliance safety certification requirements. | Use Scenario: Primary-side rectification in outdoor-rated LED streetlight driver with active PFC. IC Role / Device Role / Timing Role: Front-end bridge supplying bulk DC to boost PFC controller and flyback LED driver stages. Use Value: 2700 V RMS isolation meets reinforced insulation requirements for IP67-rated outdoor luminaires; -55 °C to +150 °C TJ range ensures operation in extreme ambient conditions. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar bridge rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| GBPC3506W | Same electrical specs but wire-lead (W) instead of fast-on (A) terminals; no center mounting hole | Suitable for PCB-mounted or chassis-wire-wrap assemblies; not compatible with panel-mount fast-on connectors | Select GBPC3506W when leaded termination and no mechanical mounting are required |
| VS-GBPC2506A | 25 A IO (vs. 35 A), higher RthJC = 1.7 K/W, identical VRRM, package, and isolation rating | Lower power handling; suitable for designs with <25 A continuous load or tighter thermal margins | Select VS-GBPC2506A where cost optimization is prioritized and thermal headroom allows reduced current rating |
Compared with VS-GBPC3506A, GBPC3506W offers identical electrical performance but different mechanical interface, while VS-GBPC2506A provides a lower-current, higher-thermal-resistance alternative within the same family - both require layout changes due to terminal or thermal interface differences.
Availability
VS-GBPC3506A is available at Aetrix Electronics and suitable for industrial power supplies, consumer audio amplifiers, and appliance motor drives requiring stable component supply, long-lifecycle support, and certified safety compliance.
Supply support for VS-GBPC3506A 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 Intertechnology is a global semiconductor manufacturer specializing in discrete components, sensors, and passive elements, with emphasis on reliability, precision, and power efficiency.
The VS-GBPC.. Series is designed for general-purpose and instrumentation AC/DC conversion, targeting cost-sensitive yet thermally demanding applications where compact size, electrical isolation, and safety certification are essential.
FAQ
What is the maximum case temperature for continuous operation of the VS-GBPC3506A?
The VS-GBPC3506A has a maximum case temperature (TC) of 55 °C for its rated 35 A average DC output current. Exceeding this temperature requires derating per the current vs. case temperature curve in the datasheet. Thermal design must ensure the baseplate remains at or below 55 °C under worst-case ambient and airflow conditions to maintain full current capability. The VS-GBPC3506A's RthJC = 1.4 K/W and RthCS = 0.2 K/W define the thermal path from junction to heatsink.
Does the VS-GBPC3506A support lead-free soldering processes?
Yes, the VS-GBPC3506A features nickel-plated terminals qualified for Pb-free soldering using Sn/Ag/Cu (SAC305) alloy at peak temperatures of 260–275 °C. This complies with RoHS and JEDEC J-STD-020 reflow profiles. The terminals are designed to withstand multiple thermal cycles without degradation, and the molded plastic case is rated for these temperatures. Always verify profile compatibility with your specific assembly process before production use of VS-GBPC3506A.
What does the "06" in VS-GBPC3506A indicate?
The "06" in VS-GBPC3506A is the voltage code specifying a maximum repetitive peak reverse voltage (VRRM) of 600 V. Per Vishay's ordering convention, voltage codes are numeric multipliers: 02 = 200 V, 04 = 400 V, 06 = 600 V, etc. This value is measured at TJ = 150 °C and defines the highest AC input voltage the VS-GBPC3506A can block reliably during normal operation without breakdown.
Is the VS-GBPC3506A electrically isolated from its mounting surface?
Yes, the VS-GBPC3506A features an electrically insulated plastic case rated for 2700 V RMS isolation (50 Hz, 1 s) between terminals and baseplate. This allows direct mounting to grounded metal heatsinks or chassis without additional insulating hardware. The isolation is achieved via molded thermoset material surrounding the die and leads. Always verify creepage/clearance distances meet end-equipment safety standards when using VS-GBPC3506A in certified designs.
Can the VS-GBPC3506A be used in capacitive-input filter applications?
Yes, the VS-GBPC3506A supports capacitive-input filters, but with derated current: 28 A maximum average DC output current (vs. 35 A for resistive/inductive loads) at TC = 55 °C. Capacitive input causes higher peak currents and increased thermal stress due to narrow conduction angles. The VS-GBPC3506A's IFSM = 500 A (60 Hz) and I2t = 1030 A2s provide margin against surge stress, but thermal design must account for elevated losses in such configurations.
VS-GBPC3506A Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Series:
- VS-GBPC
- Package/Case:
- 4-Square, GBPC-A
- Packaging:
- Bulk
- Product Status:
- Active
- Diode Type:
- Single Phase
- Technology:
- Standard
- Voltage - Peak Reverse (Max):
- 600 V
- Current - Average Rectified (Io):
- 35 A
- Voltage - Forward (Vf) (Max) @ If:
- -
- Current - Reverse Leakage @ Vr:
- 2 mA @ 600 V
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- QC Terminal
- Supplier Device Package:
- GBPC-A
VS-GBPC3506A FAQ
1.How can I place an order for VS-GBPC3506A through Aetrix?
Please submit a Request for Quotation (RFQ) for VS-GBPC3506A 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 VS-GBPC3506A reliable?
The price and inventory of VS-GBPC3506A are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for VS-GBPC3506A is usually 5 days.
3.What payment methods are accepted for VS-GBPC3506A?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for VS-GBPC3506A transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for VS-GBPC3506A?
VS-GBPC3506A orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your VS-GBPC3506A 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 VS-GBPC3506A?
For technical support, including VS-GBPC3506A datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your VS-GBPC3506A requirements.
6.How does Aetrix verify that VS-GBPC3506A is sourced from the original manufacturer or authorized distributors?
All VS-GBPC3506A 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 VS-GBPC3506A meets industry standards.
7.What is the process for return or replacement of VS-GBPC3506A?
All VS-GBPC3506A units undergo pre-shipment inspection (PSI). If there is an issue with VS-GBPC3506A, 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 VS-GBPC3506A part is unused and in its original packaging.
Return procedure for VS-GBPC3506A:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
VS-GBPC3506A 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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CD-MBL206SL
Bourns Inc.
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MB4S-TP
Micro Commercial Co
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MB6S-TP
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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