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Diodes Incorporated GBJ35L06
- Part No.:
- GBJ35L06
- Manufacturer:
- Diodes Incorporated
- Category:
- Bridge Rectifiers
- Package:
- 4-SIP, GBJ
- Datasheet:
-
GBJ35L06.pdf
- Description:
- BRIDGE RECT 1PHASE 600V 35A GBJ
- Quantity:
- Payment:
- Shipping:
Inventory:3,377
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Product details
Overview
GBJ35L06 from Diodes Incorporated is a 35A glass-passivated single-phase bridge rectifier with 600V peak reverse voltage, 0.91V max forward voltage at 17.5A, and 400A non-repetitive surge current capability; designed for AC/DC power conversion in industrial power supplies, motor drives, and lighting ballasts.
For engineers reviewing the GBJ35L06 datasheet, GBJ35L06 pinout, GBJ35L06 application, or GBJ35L06 equivalent, key selection criteria include thermal resistance (1.5°C/W junction-to-case with heatsink), low VF performance under high-current DC output loads, RoHS- and halogen-free compliance, and UL recognition for safety-critical board-level integration.
Technical Context
The GBJ35L06 integrates four silicon diodes in a single-phase full-wave bridge configuration with glass-passivated junctions for enhanced reliability under thermal cycling and humidity stress. Its 600V VRRM rating supports universal-input (85–265VAC) rectification while maintaining <10µA leakage at rated voltage and 25°C.
Thermal design is enabled by dual thermal paths: RθJC = 1.5°C/W (with heatsink) and RθJA = 23°C/W (without heatsink), allowing flexible mounting options on PCBs with or without external cooling. Junction capacitance is 270pF at 1MHz/4V, supporting stable operation in high-frequency switching environments.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 600V - Withstands peak reverse voltage in universal AC line applications without breakdown |
| IF(AV) | 35A - Sustains average rectified output current with heatsink at TJ = +150°C |
| VF Max | 0.91V @ 17.5A - Minimizes conduction loss and heat generation in high-current DC bus stages |
| IFSM | 400A @ 8.3ms - Handles inrush surges from transformer-coupled or capacitive-input power supplies |
| IR Max | 10µA @ 600V, 25°C - Ensures low leakage in standby or high-impedance hold-up circuits |
| RθJC | 1.5°C/W - Enables efficient heat transfer to heatsink for continuous 35A operation |
| Package | GBJ - Standard 4-pin through-hole plastic package with matte tin-plated leads |
Pinout & Package
GBJ35L06 uses the industry-standard GBJ package: 4-pin, single-phase bridge rectifier outline with AC input pins (1 & 3), DC+ (2), and DC− (4). Leads are matte tin-plated per MIL-STD-202, Method 208, and polarity is marked via molded symbol on body.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | AC Input | One AC input terminal of full-wave bridge; connected to transformer secondary or AC line |
| 2 | DC Positive Output | Anode of internal upper diodes; delivers rectified positive DC output |
| 3 | AC Input | Second AC input terminal; completes full-wave bridge input path |
| 4 | DC Negative Output | Cathode of internal lower diodes; serves as common return/ground reference |
Key Features
| Feature | Design Value |
|---|---|
| Glass-passivated die construction | Improves long-term reliability under thermal cycling and humid operating conditions |
| Low forward voltage drop (0.91V max) | Reduces power dissipation by ~15% vs. standard 1.1V bridges at 17.5A load |
| UL Recognized File # E95060 | Validates safety compliance for end-equipment certification in North America |
| Lead-free, halogen- and antimony-free "Green" compound | Meets RoHS 3 (2015/863/EU) and automotive change-control requirements |
| High surge current rating (400A, 8.3ms) | Survives cold-start inrush in 3kW+ industrial power supplies without derating |
Applications
| Industrial Power Supplies | LED Driver Modules |
|---|---|
Use Scenario: Rectifying 230VAC mains input in 1–3kW open-frame power supplies for factory automation controllers. IC Role / Device Role / Timing Role: Primary AC/DC conversion stage delivering unregulated DC bus to downstream PFC and DC/DC stages. Use Value: 35A IF(AV) and 400A IFSM ensure robust startup and transient handling without thermal shutdown. | Use Scenario: High-efficiency constant-current LED drivers for street lighting with universal AC input. IC Role / Device Role / Timing Role: Bridge rectifier feeding bulk capacitor and active PFC controller in Class I isolated topology. Use Value: Low VF minimizes conduction loss in high-duty-cycle operation, improving overall system efficiency >90%. |
| Motor Drive Front-Ends | Uninterruptible Power Systems |
Use Scenario: Input rectification for 3-phase inverter front-ends in HVAC compressors and pump drives. IC Role / Device Role / Timing Role: Single-phase auxiliary supply rectifier powering gate drivers, control logic, and sensing circuitry. Use Value: 600V VRRM accommodates line transients up to ±20% without failure; UL recognition simplifies safety approval. | Use Scenario: Battery-charger input stage in online UPS systems requiring high reliability and surge tolerance. IC Role / Device Role / Timing Role: Mains-to-DC conversion block feeding bidirectional DC/DC converter and battery management. Use Value: 10µA IR at 600V ensures minimal standby drain during utility outage; GBJ package enables easy manual rework. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar bridge rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| GBJ3506 (Diodes Inc.) | Same GBJ package, 600V VRRM, but VF = 1.05V max @ 17.5A; no halogen-free designation | Acceptable where RoHS/halogen compliance is not required; higher VF increases thermal load | Select GBJ35L06 when green compliance or lower conduction loss is mandatory |
| GBU3506 (ON Semiconductor) | Same ratings (600V/35A), but GBU package (larger footprint); VF = 1.0V max; UL recognized | Requires PCB layout revision due to different lead spacing and body dimensions | Choose only if GBU footprint is already standardized in legacy designs |
Compared with GBJ3506 and GBU3506, the GBJ35L06 offers the lowest forward voltage and full halogen/antimony-free compliance-critical for modern industrial and lighting OEMs facing tightening environmental regulations and thermal constraints.
Availability
GBJ35L06 is available at Aetrix Electronics and suitable for industrial power supplies, LED driver modules, motor drive front-ends, and uninterruptible power systems requiring stable component supply across multi-year production cycles.
Supply support for GBJ35L06 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.
The GBJ series belongs to Diodes' high-current bridge rectifier product line, engineered for rugged AC/DC conversion in industrial, lighting, and automotive-qualified applications where thermal stability and regulatory compliance are critical.
FAQ
What is the maximum junction temperature for continuous operation?
The GBJ35L06 supports continuous operation up to TJ = +150°C when mounted on an appropriate heatsink, as confirmed by its IF(AV) = 35A rating at that temperature. Derating curves in the datasheet show usable current drops to 5A at +125°C ambient without heatsink, emphasizing the necessity of thermal management for full-rated performance.
Is the GBJ35L06 suitable for automotive applications?
The GBJ35L06 is not AEC-Q101 qualified out-of-the-box, but Diodes Incorporated states it can be supplied with automotive-specific change control-including PPAP capability and IATF 16949 manufacturing-if requested. Standard units are intended for industrial and commercial use; automotive deployment requires direct coordination with Diodes' sales team.
How does the GBJ35L06 compare to standard GBJ3510 devices?
The GBJ35L06 differs from GBJ3510 primarily in voltage rating: GBJ35L06 is 600V (VRRM), while GBJ3510 is 1000V. Both share identical current ratings (35A), package (GBJ), and thermal specs. Substituting one for the other requires verifying that the application's peak reverse voltage stays within the lower-rated device's 600V limit.
Can the GBJ35L06 be used without a heatsink?
Yes, but only at reduced current: the datasheet specifies IF(AV) = 5A without heatsink at TA = +25°C. Operation above this requires forced air or heatsink mounting, as thermal resistance rises to RθJA = 23°C/W-making self-heating prohibitive beyond light loads. For 35A operation, a heatsink with RθCA ≤ 1.0°C/W is required.
GBJ35L06 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- 4-SIP, GBJ
- 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:
- 910 mV @ 17.5 A
- Current - Reverse Leakage @ Vr:
- 10 µA @ 600 V
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- GBJ
GBJ35L06 FAQ
1.How can I place an order for GBJ35L06 through Aetrix?
Please submit a Request for Quotation (RFQ) for GBJ35L06 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 GBJ35L06 reliable?
The price and inventory of GBJ35L06 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for GBJ35L06 is usually 5 days.
3.What payment methods are accepted for GBJ35L06?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for GBJ35L06 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for GBJ35L06?
GBJ35L06 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your GBJ35L06 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 GBJ35L06?
For technical support, including GBJ35L06 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your GBJ35L06 requirements.
6.How does Aetrix verify that GBJ35L06 is sourced from the original manufacturer or authorized distributors?
All GBJ35L06 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 GBJ35L06 meets industry standards.
7.What is the process for return or replacement of GBJ35L06?
All GBJ35L06 units undergo pre-shipment inspection (PSI). If there is an issue with GBJ35L06, 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 GBJ35L06 part is unused and in its original packaging.
Return procedure for GBJ35L06:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
GBJ35L06 Tags
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