My Inquiry
My Account
onsemi GBPC3501
- Part No.:
- GBPC3501
- Manufacturer:
- onsemi
- Category:
- Bridge Rectifiers
- Package:
- 4-Square, GBPC
- Datasheet:
-
GBPC3501.pdf
- Description:
- BRIDGE RECT 1PHASE 100V 35A GBPC
- Quantity:
- Payment:
- Shipping:
Inventory:49
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
GBPC3501 from Diodes Incorporated is a 35A glass-passivated single-phase bridge rectifier with 100V peak repetitive reverse voltage (VRRM), 1.1V forward voltage at 17.5A per diode, and 400A non-repetitive surge rating - designed for AC/DC power conversion in industrial power supplies and motor control front-ends.
For engineers reviewing the GBPC3501 datasheet, GBPC3501 pinout, GBPC3501 application, or GBPC3501 equivalent, key selection criteria include thermal resistance (1.2°C/W junction-to-case), case isolation voltage (1500V), mounting torque limit (8.0 in-lbs), and UL recognition (E94661) for safety-critical AC-input stages.
Technical Context
This bridge rectifier integrates four silicon diodes in a single molded plastic package with internal heatsink and metal baseplate for direct PCB mounting via #10 screw. It operates across –65°C to +150°C and supports resistive/inductive loads at 60Hz without derating.
Each diode leg exhibits 300pF typical capacitance at 1MHz/4V reverse bias and ≤5.0mA reverse leakage at 25°C - enabling stable performance in EMI-sensitive switching power supply inputs where low capacitive coupling and tight leakage control are required.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 100 V - Maximum peak reverse voltage each diode withstands without breakdown; defines safe AC input range for 70V RMS systems. |
| IO @ TC=50°C | 35 A - Continuous average output current when case temperature held at 50°C using heatsink; sets minimum heatsink sizing requirement. |
| VFM @ IF=17.5A | 1.1 V - Forward voltage drop per diode at half-rated current; determines conduction loss (≈38.5W total for full-wave bridge at 35A). |
| IFSM | 400 A - Peak non-repetitive surge current for 8.3ms half-sine; enables robust startup handling of capacitor-input filter inrush. |
| RθJC | 1.2 °C/W - Thermal resistance from junction to case; used with heatsink RθCA to calculate max junction temperature under load. |
| Isolation Voltage | 1500 V - Dielectric strength between case and terminals; satisfies reinforced insulation requirements for Class I AC mains interfaces. |
| CT @ 1MHz | 300 pF - Total capacitance per diode leg; impacts high-frequency noise coupling and EMI filter design in offline SMPS inputs. |
Pinout & Package
Package: GBPC (standard faston terminals) - molded plastic case with integrated metal baseplate, UL 94V-0 rated, 20g weight, designed for through-hole mounting with #10 screw and 8.0 in-lb torque limit.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| AC1 | AC Input Terminal | One of two alternating-current input connections; symmetrical with AC2 for full-wave bridge operation. |
| AC2 | AC Input Terminal | Second AC input terminal; polarity-independent - either may connect to live or neutral in standard configurations. |
| (+) / Anode Output | DC Positive Output | Common anode node of two series-connected diodes; delivers rectified positive DC voltage to downstream filter/capacitor. |
| (–) / Cathode Output | DC Negative Output | Common cathode node of two series-connected diodes; serves as return path and ground reference for DC output stage. |
Key Features
| Feature | Design Value |
|---|---|
| Glass-passivated die construction | Enables stable reverse leakage (<5mA at 25°C) and long-term reliability under thermal cycling and humidity exposure. |
| Metal baseplate with internal heatsink | Provides direct thermal path from junction to mounting surface; achieves 1.2°C/W RθJC without external heatsink attachment. |
| UL Recognized Component (E94661) | Validates compliance with UL 60950-1/62368-1 for use in certified end equipment without additional system-level isolation testing. |
| 1500V case-to-terminal isolation | Meets reinforced insulation requirements for 250VAC mains applications, eliminating need for creepage/clearance extensions on PCB. |
| Lead-free, RoHS-compliant finish | Silver-plated terminals meet MIL-STD-202 solderability standards and support lead-free reflow or wave soldering processes. |
Applications
| Industrial Power Supply Input Stage | AC Motor Drive Front-End |
|---|---|
Use Scenario: Rectifying 115VAC line input before bulk capacitor filtering in 500W industrial switch-mode power supplies. IC Role / Device Role / Timing Role: Bridge rectifier providing full-wave AC-to-DC conversion with minimal conduction loss and thermal stress. Use Value: 1.1V VFM at 17.5A ensures <39W total conduction loss; 1.2°C/W RθJC allows compact heatsinking on 220×220×50mm AL plate. | Use Scenario: Converting 230VAC supply to DC bus for three-phase IGBT inverter in HVAC blower drives. IC Role / Device Role / Timing Role: Primary AC input rectifier feeding DC link capacitor bank; must survive repeated 400A inrush surges during startup. Use Value: 400A IFSM rating handles capacitor charging surges without degradation; 1500V isolation prevents arcing to chassis ground. |
| Medical Equipment AC/DC Converter | LED Streetlight Driver Input |
Use Scenario: Mains rectification in Class I isolated LED driver for diagnostic imaging equipment requiring high reliability. IC Role / Device Role / Timing Role: Safety-isolated bridge rectifier meeting reinforced insulation requirements per IEC 60601-1. Use Value: UL E94661 recognition and 1500V isolation eliminate need for external barrier materials or spacing adjustments on PCB. | Use Scenario: Outdoor LED streetlight with wide-input-range (90–305VAC) driver operating in harsh ambient temperatures. IC Role / Device Role / Timing Role: High-current bridge rectifier supporting 35A continuous output while maintaining <5mA IR at 125°C junction temp. Use Value: Low 500mA IR at 125°C ensures stable no-load losses over lifetime; –65°C to +150°C Tj range supports unventilated outdoor enclosures. |
Availability
GBPC3501 is available at Aetrix Electronics and suitable for industrial power supplies, AC motor drives, medical AC/DC converters, and outdoor LED drivers requiring stable component supply, UL recognition, and high surge tolerance.
Supply support for GBPC3501 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 and automotive markets.
The GBPC series targets high-current AC/DC front-end applications where thermal efficiency, surge robustness, and safety certification are critical - particularly in cost-sensitive, high-volume power conversion designs.
FAQ
What is the difference between GBPC3501 and GBPC3501W?
GBPC3501 uses faston terminals for PCB mounting with screw terminals, while GBPC3501W features wire leads for chassis or terminal block connections. Both share identical electrical specs (100V VRRM, 35A IO), but differ mechanically: GBPC3501 weighs 20g and requires #10 screw mounting; GBPC3501W weighs 14g and has tinned copper leads.
Can GBPC3501 be used in capacitor-input filter circuits?
Yes, but with 20% current derating per datasheet guidance. For a 35A rated device, maximum average output current drops to 28A in capacitor-input configurations due to higher peak currents and increased thermal stress on diodes during short conduction angles.
What is the recommended heatsink interface for GBPC3501?
A flat, smooth aluminum heatsink surface (220×220×50mm minimum) with thermal interface material (e.g., silicone grease or phase-change pad) is recommended. Mounting torque must not exceed 8.0 in-lbs to avoid case cracking, and the metal baseplate must make full contact with the heatsink for optimal 1.2°C/W RθJC performance.
Does GBPC3501 meet RoHS and REACH requirements?
Yes - GBPC3501 is lead-free and RoHS compliant per EU Directive 2011/65/EU (RoHS 2), with exemptions applied for high-temperature solder and glass passivation per Annex III. It also meets REACH SVHC thresholds and carries no substances above 0.1% w/w concentration per regulation.
GBPC3501 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Series:
- -
- Package/Case:
- 4-Square, GBPC
- Packaging:
- Bulk
- Product Status:
- Active
- Diode Type:
- Single Phase
- Technology:
- Standard
- Voltage - Peak Reverse (Max):
- 100 V
- Current - Average Rectified (Io):
- 35 A
- Voltage - Forward (Vf) (Max) @ If:
- 1.1 V @ 17.5 A
- Current - Reverse Leakage @ Vr:
- 5 µA @ 100 V
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- QC Terminal
- Supplier Device Package:
- GBPC
GBPC3501 FAQ
1.How can I place an order for GBPC3501 through Aetrix?
Please submit a Request for Quotation (RFQ) for GBPC3501 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 GBPC3501 reliable?
The price and inventory of GBPC3501 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for GBPC3501 is usually 5 days.
3.What payment methods are accepted for GBPC3501?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for GBPC3501 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for GBPC3501?
GBPC3501 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your GBPC3501 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 GBPC3501?
For technical support, including GBPC3501 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your GBPC3501 requirements.
6.How does Aetrix verify that GBPC3501 is sourced from the original manufacturer or authorized distributors?
All GBPC3501 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 GBPC3501 meets industry standards.
7.What is the process for return or replacement of GBPC3501?
All GBPC3501 units undergo pre-shipment inspection (PSI). If there is an issue with GBPC3501, 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 GBPC3501 part is unused and in its original packaging.
Return procedure for GBPC3501:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
GBPC3501 Tags
-
HDS10M-13
Diodes Incorporated
-
CD-MBL106S
Bourns Inc.
-
MB10S-13
Diodes Incorporated
-
CD-MBL206SL
Bourns Inc.
-
MB4S-TP
Micro Commercial Co
-
MB6S-TP
Micro Commercial Co
-
CD-MBL210S
Bourns Inc.
-
BAS3007ARPPE6327HTSA1
Infineon Technologies
-
DF02M
Diodes Incorporated
-
CD-MBL210SL
Bourns Inc.
-
DF04M
Diodes Incorporated
-
DF01M
Diodes Incorporated
Tech Hub
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
LDO regulator guide covering low dropout voltage, power dissipation, thermal design, PSRR, output noise, capacitor stability, adjustable LDO circuits, LDO vs buck converter and datasheet selection chec…
Conditional Access Module guide covering CAM meaning, CI/CI+ interface, smart card authorization, DVB security workflow, TV and set-top box compatibility, internal electronics, ESD protection, connecto…
Guide to electronic component obsolescence covering EOL risk, PCN/PDN notices, last-time buy planning, replacement options, form-fit-function validation, counterfeit risk and BOM lifecycle management.
18650 battery guide covering lithium-ion cell basics, 3.6V/3.7V voltage, 4.2V charging, mAh and Wh capacity, protected cells, chargers, BMS, series-parallel packs, holders, welding and sourcing checks.…
Hall effect sensor guide covering working principle, linear and digital sensors, Arduino circuits, current sensing, speed detection, automotive applications, A3144 examples, signal filtering and datash…
