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Taiwan Semiconductor Corporation 6A10G B0G
- Part No.:
- 6A10G B0G
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Single Diodes
- Package:
- R-6, Axial
- Datasheet:
-
6A10G B0G.pdf
- Description:
- DIODE GEN PURP 100V 6A R-6
- Quantity:
- Payment:
- Shipping:
Inventory:2,069
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Product details
Overview
6A10G B0G from Taiwan Semiconductor is a 6A, 100V glass-passivated standard rectifier diode in R-6 package, featuring 1.1V forward voltage at 6A/25°C, 250A surge capability, and AEC-Q101 qualification (B0G suffix indicates standard grade). It serves as primary output rectifier in DC-DC converters and switching inverters.
For engineers reviewing the 6A10G B0G datasheet, 6A10G B0G pinout, 6A10G B0G application, or 6A10G B0G equivalent, key selection criteria include repetitive peak reverse voltage (100V), thermal resistance (35°C/W), junction temperature range (–55°C to +150°C), RoHS/halogen-free compliance, and R-6 mechanical compatibility with through-hole PCB layouts.
Technical Context
This discrete power diode uses a single-die silicon junction with glass passivation for enhanced moisture and contamination resistance. Its low VF (1.1V typ. @ 6A) and high IFSM (250A) support efficient energy conversion in high-duty-cycle switching topologies.
The R-6 package provides robust thermal dissipation (RθJA = 35°C/W) and mechanical stability under thermal cycling. Cathode polarity is marked by a visible band, and terminals are pure tin-plated per J-STD-002 solderability standards.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 100 V - Maximum repetitive reverse blocking voltage; defines safe operating limit in flyback or boost converter secondary side |
| IF | 6 A - Continuous average forward current; determines heatsink sizing and conduction loss budget |
| IFSM | 250 A - Non-repetitive surge rating (8.3ms half-sine); enables survival during startup inrush or short-circuit events |
| VF | 1.1 V (typ. @ 6A, 25°C) - Forward voltage drop directly impacts conduction loss (Pcond ≈ 6.6W at full load) |
| TJ max | +150 °C - Maximum junction temperature; sets upper boundary for thermal design margin in sealed enclosures |
| RθJA | 35 °C/W - Junction-to-ambient thermal resistance; used to calculate temperature rise under given power dissipation |
| IR | 10 µA (max @ 25°C, rated VR) - Reverse leakage current; critical for low-power standby efficiency in offline SMPS |
Pinout & Package
Package: R-6 axial leaded case with glass-passivated die, UL 94V-0 molding compound, cathode indicated by band, weight ≈1.65g.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode (Lead 1) | Forward current entry point | Connected to lower-potential node (e.g., transformer center-tap or switch node return path) |
| Cathode (Lead 2, banded end) | Forward current exit / reverse blocking terminal | Connected to output rail; polarity marking prevents reverse installation in high-current paths |
Key Features
| Feature | Design Value |
|---|---|
| Glass-passivated junction | Prevents corrosion and leakage current drift in humid or contaminated environments (e.g., automotive under-hood, industrial power supplies) |
| AEC-Q101 qualified option available | B0G variant is standard grade; H-suffix versions (e.g., 6A10GH) meet automotive reliability stress testing requirements |
| Low forward voltage (1.1V) | Reduces conduction losses by ~15% vs. comparable 1.3V diodes at 6A, improving system efficiency in 12V–48V DC-DC outputs |
| Pure tin-plated leads | Ensures reliable solder wetting and intermetallic formation per J-STD-002, eliminating lead-free solder joint voiding risks |
| RoHS & halogen-free | Complies with IEC 61249-2-21; eliminates brominated flame retardants for safer recycling and reduced toxic gas emission during board rework |
Applications
| DC-DC Converter Output Rectification | Switching Inverter Freewheeling Path |
|---|---|
Use Scenario: Secondary-side rectification in isolated 12V/24V buck-derived DC-DC modules for telecom and server PSUs. IC Role / Device Role / Timing Role: Power diode conducting during transformer demagnetization phase; handles continuous 6A DC output current. Use Value: 1.1V VF minimizes conduction loss (6.6W), reducing heatsink size and enabling higher power density in 1U chassis. | Use Scenario: Freewheeling path across inductive loads (e.g., motor windings, solenoids) in 48V battery-powered inverters. IC Role / Device Role / Timing Role: Clamping diode providing low-impedance return path during MOSFET turn-off, suppressing voltage spikes. Use Value: 250A IFSM withstands repeated inductive kickback surges without degradation, extending system lifetime in cyclic actuation. |
| Industrial AC-DC Front-End | Automotive Auxiliary Power Supply |
Use Scenario: Bridge rectifier leg in universal-input (85–265VAC) industrial SMPS feeding 300V DC bus. IC Role / Device Role / Timing Role: Standard rectifier handling 6A average forward current in full-wave configuration with thermal derating. Use Value: R-6 package's 35°C/W RθJA allows operation up to 70°C ambient without forced air, simplifying enclosure design. | Use Scenario: 12V auxiliary supply rectification in ADAS camera modules and infotainment head units. IC Role / Device Role / Timing Role: Output rectifier in isolated flyback converter powered from 42V battery rail. Use Value: Glass passivation ensures long-term reliability under thermal shock (–40°C to +125°C cycling) and condensation exposure. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar standard rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ON Semiconductor MUR620CT | 6A, 200V, TO-220AB package, 1.25V VF @ 6A, faster recovery (75ns) | Higher VRRM and faster recovery suit higher-frequency PFC stages; TO-220 requires mounting hardware and heatsink | Select when >150V blocking or <100ns recovery is required; not drop-in due to package and pinout mismatch |
| Vishay VS-6A100G-E3 | Identical 6A/100V rating, same R-6 package, 1.1V VF, but AEC-Q101 qualified and green compound certified | Validated for automotive under-hood use; identical mechanical fit and electrical specs enable direct substitution where qualification is mandated | Choose for automotive programs requiring AEC-Q101 evidence; otherwise 6A10G B0G offers cost advantage for industrial use |
Compared with MUR620CT, 6A10G B0G offers lower VF and axial R-6 fit for space-constrained through-hole designs; versus VS-6A100G-E3, it lacks AEC-Q101 certification but provides equivalent electrical performance at lower cost for non-automotive applications.
Availability
6A10G B0G is available at Aetrix Electronics and suitable for DC-DC converters, switching inverters, and industrial AC-DC front-ends requiring stable component supply, long-lifecycle availability, and RoHS-compliant sourcing.
Supply support for 6A10G B0G 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
Taiwan Semiconductor Corporation (TSC) is a vertically integrated analog and power discrete manufacturer headquartered in Hsinchu, Taiwan, serving industrial, computing, and consumer markets since 1979.
The 6A05G–6A100G family delivers standardized, high-reliability rectifiers optimized for cost-sensitive, high-volume power conversion systems where thermal robustness and process consistency are critical.
FAQ
What is the maximum junction temperature rating for the 6A10G B0G?
The 6A10G B0G has a maximum junction temperature (TJ) of +150°C, verified per absolute maximum ratings in the official TSC datasheet (Version F2104). This rating enables operation in high-ambient environments such as enclosed industrial power supplies or under-hood automotive auxiliary circuits when properly heatsinked. Derating curves confirm usable current capacity down to 0A at 150°C ambient with no heatsink.
Does the 6A10G B0G have AEC-Q101 qualification?
No, the 6A10G B0G is the standard-grade version. AEC-Q101 qualification is only available on variants with the "H" suffix (e.g., 6A10GH). The B0G suffix denotes standard commercial/industrial grade. For automotive applications requiring AEC-Q101, engineers must specify the H-suffix part and verify test reports per TSC's qualified parts list.
What is the forward voltage of the 6A10G B0G at 6A and 125°C junction temperature?
The datasheet specifies VF = 1.1V (typ.) at 6A and 25°C. At 125°C, VF decreases to approximately 0.95V due to negative temperature coefficient of silicon diodes. This reduction lowers conduction loss at elevated temperatures, improving thermal stability in sustained-load applications like server PSU outputs.
Can the 6A10G B0G replace the 6A05G in a design?
Yes, the 6A10G B0G can replace the 6A05G in most cases because both share identical package (R-6), current rating (6A), surge rating (250A), and thermal characteristics. The only difference is VRRM: 100V vs. 50V. Substitution is safe if the circuit's peak reverse voltage never exceeds 100V - but verify transient clamping margins and safety isolation requirements before change.
What does the "B0G" suffix mean in 6A10G B0G?
The "B0G" suffix identifies the packaging and grading variant: "B" indicates tape-and-reel packaging (1,000 pcs), "0" is a revision code, and "G" denotes green (halogen-free) molding compound compliant with IEC 61249-2-21. It is not a functional or electrical variant - all electrical specs match the base 6A10G designation.
6A10G B0G Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Taiwan Semiconductor Corporation
- Series:
- -
- Package/Case:
- R-6, Axial
- Packaging:
- Bulk
- Product Status:
- Discontinued at Digi-Key
- Technology:
- Standard
- Voltage - DC Reverse (Vr) (Max):
- 100 V
- Current - Average Rectified (Io):
- 6A
- Voltage - Forward (Vf) (Max) @ If:
- 1.1 V @ 6 A
- Speed:
- Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 10 µA @ 100 V
- Capacitance @ Vr, F:
- 60pF @ 4V, 1MHz
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- R-6
- Operating Temperature - Junction:
- -55°C ~ 150°C
6A10G B0G FAQ
1.How can I place an order for 6A10G B0G through Aetrix?
Please submit a Request for Quotation (RFQ) for 6A10G B0G 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 6A10G B0G reliable?
The price and inventory of 6A10G B0G are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 6A10G B0G is usually 5 days.
3.What payment methods are accepted for 6A10G B0G?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 6A10G B0G transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 6A10G B0G?
6A10G B0G orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 6A10G B0G 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 6A10G B0G?
For technical support, including 6A10G B0G datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 6A10G B0G requirements.
6.How does Aetrix verify that 6A10G B0G is sourced from the original manufacturer or authorized distributors?
All 6A10G B0G 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 6A10G B0G meets industry standards.
7.What is the process for return or replacement of 6A10G B0G?
All 6A10G B0G units undergo pre-shipment inspection (PSI). If there is an issue with 6A10G B0G, 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 6A10G B0G part is unused and in its original packaging.
Return procedure for 6A10G B0G:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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