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SMC Diode Solutions GBJ6005
- Part No.:
- GBJ6005
- Manufacturer:
- SMC Diode Solutions
- Category:
- Bridge Rectifiers
- Package:
- 4-ESIP
- Datasheet:
-
GBJ6005.pdf
- Description:
- BRIDGE RECT 1PHASE 50V 6A GBJ
- Quantity:
- Payment:
- Shipping:
Inventory:8,264
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Product details
Overview
GBJ6005 from Diodes Incorporated is a 6A standard recovery bridge rectifier in GBJ package, rated for 50V repetitive peak reverse voltage (VRRM), 1.0V max forward voltage at 3A, and 5µA max reverse leakage at 25°C; used in AC/DC power supplies, industrial motor controls, and LED driver input stages.
For engineers reviewing the GBJ6005 datasheet, GBJ6005 pinout, GBJ6005 application, or GBJ6005 equivalent, key selection criteria include VRRM margin for line surge, thermal resistance (1.8°C/W junction-to-case), IFSM rating (170A peak), and UL recognition (E95060) for safety-critical power conversion designs.
Technical Context
This single-phase full-wave bridge rectifier integrates four glass-passivated silicon diodes in one molded plastic package, enabling compact AC input rectification without discrete assembly. Its 1500VRMS dielectric strength supports isolation compliance in Class II power supplies.
The device operates across -55°C to +150°C junction temperature range and delivers stable performance under transient overloads up to 170A (8.3ms half-sine), with typical junction capacitance of 55pF at 1MHz and 4V reverse bias.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 50 V - Maximum repetitive reverse voltage the bridge withstands without breakdown; sets minimum AC input derating margin. |
| IF(AV) | 6.0 A - Average rectified output current with heatsink at TJ = +150°C; defines continuous DC output capability. |
| VF Max | 1.0 V @ 3A - Peak forward voltage per diode leg; determines conduction loss and thermal load at nominal load. |
| IR Max | 5 µA @ 25°C - Maximum reverse leakage current; critical for low-power standby efficiency and high-impedance sensing circuits. |
| IFSM | 170 A - Non-repetitive peak forward surge current (8.3ms); enables robust startup and fault tolerance in mains-connected systems. |
| RθJC | 1.8 °C/W - Junction-to-case thermal resistance with 75×75×1.6mm Al heatsink; directly impacts required heatsink size and thermal design margin. |
Pinout & Package
Package: GBJ - Molded plastic through-hole package with #6 screw mounting hole, UL 94V-0 flammability rating, lead-free tin-plated terminals, and 6.6g mass. Dimensions: 30.0 × 20.0 × 17.5 mm (L×W×H).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| AC1 | Input AC terminal 1 | One of two alternating-current input pins; connects to live or neutral side of transformer secondary or AC line. |
| AC2 | Input AC terminal 2 | Second AC input pin; completes full-wave bridge input path with AC1. |
| + (Anode Output) | Positive DC output | Common anode node of internal diode pair; delivers rectified positive DC voltage to filter capacitor or load. |
| – (Cathode Output) | Negative DC output | Common cathode node of internal diode pair; serves as DC return/reference ground path in ungrounded rectifier topologies. |
Key Features
| Feature | Design Value |
|---|---|
| Glass passivated die construction | Enhances long-term reliability and moisture resistance in humid or thermally cycled environments. |
| 1500VRMS case dielectric strength | Meets reinforced insulation requirements for double-insulated AC/DC adapters and medical-grade power supplies. |
| 170A peak surge rating (8.3ms) | Withstands inrush currents from large bulk capacitors and short-duration line transients without failure. |
| UL Recognized Component (E95060) | Validates safety compliance for end-product certification without requiring additional system-level testing. |
Applications
| Industrial Motor Drives | LED Streetlight Power Supplies |
|---|---|
Use Scenario: Rectifying 50/60Hz AC from isolation transformers feeding DC bus for 3-phase IGBT inverters. IC Role / Device Role / Timing Role: Full-wave bridge rectifier providing unregulated DC bus voltage with minimal conduction loss and high surge tolerance. Use Value: 6A average current rating and 170A surge capacity support continuous operation under motor startup loads and line dips. |
Use Scenario: Input-stage rectification in outdoor-rated constant-current LED drivers operating from 230VAC mains. IC Role / Device Role / Timing Role: Primary AC/DC conversion element delivering stable DC input to PFC and buck converter stages. Use Value: UL recognition and 1500VRMS isolation enable direct integration into IP67-rated enclosures without additional creepage/clearance barriers. |
| Consumer AC/DC Adapters | Automotive Battery Chargers |
Use Scenario: Low-cost offline SMPS input rectification in universal-input (90–264VAC) wall adapters for IoT devices. IC Role / Device Role / Timing Role: Standard-recovery bridge converting AC to pulsating DC prior to bulk capacitance and switching regulation. Use Value: 1.0V VF max at 3A ensures <1.5W conduction loss at full load, supporting Energy Star Tier 2 efficiency targets. |
Use Scenario: On-board battery charger input stage in 12V/24V vehicle systems with generator-fed AC sources (e.g., auxiliary generators). IC Role / Device Role / Timing Role: Mains-rectification interface handling variable-frequency, distorted AC waveforms from portable generators. Use Value: -55°C to +150°C operating range and glass-passivated dies ensure functional stability across extreme ambient conditions and thermal cycling. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar bridge rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| GBU6K (ON Semiconductor) | Same 6A IF(AV), 600V VRRM, but higher VF (1.1V) and lower IFSM (120A); TO-220AC package. | Requires larger PCB footprint and different mounting; lacks UL E95060 recognition. | Select when higher VRRM margin is needed and UL listing is not required. |
| KBU6K (Shindengen) | 6A/600V, VF = 1.05V, IFSM = 150A, same GBJ package; RoHS compliant but no UL file number published. | Compatible mechanical fit but requires separate safety validation for end-equipment certification. | Choose for cost-sensitive industrial designs where UL recognition is handled at system level. |
Compared with GBU6K and KBU6K, the GBJ6005 offers superior surge robustness (170A vs. ≤150A), certified UL recognition for accelerated safety approval, and lower forward voltage-making it optimal for high-reliability, safety-critical, and thermally constrained AC/DC front-ends.
Availability
GBJ6005 is available at Aetrix Electronics and suitable for industrial motor drives, LED streetlight power supplies, and consumer AC/DC adapters requiring stable component supply, long-lifecycle availability, and traceable sourcing.
Supply support for GBJ6005 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, specializing in high-reliability power management, signal integrity, and protection solutions for industrial, automotive, and consumer markets.
The GBJ6005 belongs to Diodes' standard recovery bridge rectifier product line, engineered for cost-effective, high-surge-capability AC/DC conversion in space-constrained, safety-certified power supplies.
FAQ
Is the GBJ6005 RoHS compliant and lead-free?
Yes, the GBJ6005 features lead-free plating (tin finish) and complies with EU RoHS Directives 2002/95/EC, 2011/65/EU, and 2015/863/EU. It meets Diodes Incorporated's "Green" definition, including halogen- and antimony-free materials, and is solderable per MIL-STD-202, Method 208.
What is the maximum recommended mounting torque for the GBJ6005?
The GBJ6005 is designed for through-hole mounting using a #6 screw, with a maximum mounting torque of 5.0 in-lbs. Exceeding this value may damage the molded plastic body or compromise internal die attachment integrity.
Does the GBJ6005 require a heatsink for 6A continuous operation?
Yes-6.0A average rectified current rating assumes operation with a 75×75×1.6mm aluminum plate heatsink. Without heatsinking, derating is required; at TA = +25°C and no heatsink, the safe continuous current drops to approximately 2.5A based on RθJC = 1.8°C/W and TJ(max) = +150°C.
Can the GBJ6005 be used in automotive applications?
The GBJ6005 itself is not AEC-Q101 qualified. However, Diodes Incorporated offers automotive-grade variants (e.g., GBJ6005Q) with PPAP capability, manufactured in IATF 16949 facilities. For automotive use, contact Diodes or your local representative to obtain the qualified version and supporting documentation.
GBJ6005 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- SMC Diode Solutions
- Series:
- -
- Package/Case:
- 4-ESIP
- Packaging:
- Tube
- Product Status:
- Active
- Diode Type:
- Single Phase
- Technology:
- Standard
- Voltage - Peak Reverse (Max):
- 50 V
- Current - Average Rectified (Io):
- 6 A
- Voltage - Forward (Vf) (Max) @ If:
- 1.1 V @ 6 A
- Current - Reverse Leakage @ Vr:
- 5 µA @ 50 V
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- GBJ
GBJ6005 FAQ
1.How can I place an order for GBJ6005 through Aetrix?
Please submit a Request for Quotation (RFQ) for GBJ6005 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 GBJ6005 reliable?
The price and inventory of GBJ6005 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for GBJ6005 is usually 5 days.
3.What payment methods are accepted for GBJ6005?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for GBJ6005 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for GBJ6005?
GBJ6005 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your GBJ6005 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 GBJ6005?
For technical support, including GBJ6005 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your GBJ6005 requirements.
6.How does Aetrix verify that GBJ6005 is sourced from the original manufacturer or authorized distributors?
All GBJ6005 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 GBJ6005 meets industry standards.
7.What is the process for return or replacement of GBJ6005?
All GBJ6005 units undergo pre-shipment inspection (PSI). If there is an issue with GBJ6005, 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 GBJ6005 part is unused and in its original packaging.
Return procedure for GBJ6005:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
GBJ6005 Tags
-
HDS10M-13
Diodes Incorporated
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MB10S-13
Diodes Incorporated
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CD-MBL206SL
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MB4S-TP
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MB6S-TP
Micro Commercial Co
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CD-MBL210S
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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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