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Home > Products > Discrete Semiconductor Products > Diodes > Rectifiers > Single Diodes

Taiwan Semiconductor Corporation 6A10GHR0G

Name: 6A10GHR0G
Brand: Taiwan Semiconductor Corporation
SKU: 6A10GHR0G
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: 6A10GHR0G

Manufacturer:: Taiwan Semiconductor Corporation

Category:: Single Diodes

Package:: R-6, Axial

Datasheet:: 6A10GHR0G.pdf

Description:: DIODE GEN PURP 100V 6A R-6

Quantity:: RFQ Add To RFQ list

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Product details

Overview

6A10GHR0G from Taiwan Semiconductor is a glass-passivated, AEC-Q101-qualified standard rectifier diode in R-6 package, rated for 100 V repetitive peak reverse voltage (V_RRM), 6 A average forward current (I_F), and 250 A non-repetitive surge current (I_FSM). It delivers low forward voltage drop (1.1 V @ 6 A, 25°C) and operates up to 150°C junction temperature, targeting DC-DC converters and switching-mode inverters in automotive power systems.

For engineers reviewing the 6A10GHR0G datasheet, 6A10GHR0G pinout, 6A10GHR0G application, or 6A10GHR0G equivalent, key selection criteria include its AEC-Q101 qualification, R-6 package thermal resistance (35°C/W), cathode-band polarity marking, 10 µA max reverse leakage at 25°C, and compatibility with J-STD-002 soldering standards.

Technical Context

This device is a single-die, through-hole standard rectifier optimized for high-reliability automotive and industrial power conversion. Its glass-passivated junction ensures stable reverse characteristics across temperature, while the pure tin-plated leads meet JESD201 Class 2 whisker resistance and RoHS/halogen-free compliance per IEC 61249-2-21.

The 6A10GHR0G exhibits a typical junction capacitance of 60 pF at 1 MHz and 4 V reverse bias, enabling predictable behavior in high-frequency switching circuits. Its forward voltage remains stable under pulse conditions (0.3 ms PW), and reverse leakage stays ≤100 µA at 125°C - critical for thermal management in compact converter designs.

Key Specifications

Parameter	Value and Actual Design Meaning
V_RRM	100 V - Maximum reverse voltage before breakdown; defines safe operating range in 12–48 V DC-DC output stages.
I_F	6 A - Continuous forward current rating; supports mid-power rectification without forced cooling in R-6 package.
I_FSM	250 A - Peak surge capability for 8.3 ms half-sine; withstands inrush and fault transients in automotive start-stop systems.
V_F	1.1 V @ 6 A, 25°C - Low conduction loss reduces heat generation and improves efficiency in high-duty-cycle converters.
R_θJA	35 °C/W - Junction-to-ambient thermal resistance; enables ~10 W dissipation at ΔT = 350°C before reaching 150°C T_J limit.
I_R	≤10 µA @ 100 V, 25°C - Minimal leakage preserves efficiency in standby modes and high-impedance feedback paths.
T_J max	150 °C - Maximum junction temperature; allows operation in under-hood environments with ambient up to ~100°C.

Pinout & Package

Package: R-6 axial lead package with glass-passivated die, UL 94V-0 molding compound, cathode band polarity marking, and pure tin-plated leads compliant with J-STD-002 solderability.

Pin/Terminal	Circuit Role	Design Meaning
Anode (Lead 1)	Forward current entry point	Connected to lower-potential side (e.g., transformer secondary center-tap or switch node); requires thermal relief on PCB for soldering.
Cathode (Lead 2, marked with band)	Forward current exit / reverse blocking terminal	Connected to output rail or filter capacitor; band orientation must match silkscreen to prevent reverse-bias failure.

Key Features

Feature	Design Value
AEC-Q101 qualified	Validated for automotive power modules requiring stress testing per temperature cycling, HTRB, and ESD standards.
Glass-passivated junction	Eliminates moisture ingress and surface contamination risks, ensuring long-term reverse leakage stability in humid environments.
Low V_F (1.1 V)	Reduces conduction loss by ~15% vs. comparable 100 V rectifiers, lowering thermal load in space-constrained enclosures.
Junction capacitance (60 pF)	Minimizes switching noise coupling in high-frequency SMPS (>100 kHz), easing EMI filter design.
Halogen-free & RoHS	Complies with automotive ELV directive and IPC-J-STD-609, supporting end-of-life recycling and regulatory reporting.

Applications

Automotive DC-DC Converters	Industrial Switch-Mode Inverters
Use Scenario: Step-down conversion from 48 V battery to 12 V auxiliary rail in mild-hybrid vehicles. IC Role / Device Role / Timing Role: Output rectifier in synchronous or freewheeling configuration, handling continuous 6 A load with transient surges. Use Value: AEC-Q101 qualification and 150°C T_J rating ensure reliability during engine-off thermal soak and cold-cranking events.	Use Scenario: AC line rectification stage in 3 kW motor drive inverters for HVAC compressors. IC Role / Device Role / Timing Role: Input bridge rectifier delivering unregulated DC bus; operates at 50/60 Hz with high surge tolerance. Use Value: 250 A I_FSM withstands startup inrush without derating; R-6 package enables direct mounting to heatsink via lead bending.
Telecom Power Supplies	Renewable Energy Charge Controllers
Use Scenario: Secondary-side rectification in isolated 48 V telecom rectifiers with active OR-ing. IC Role / Device Role / Timing Role: Freewheeling diode in forward converter topology, conducting during MOSFET off-time. Use Value: Low 10 µA reverse leakage at 25°C maintains standby efficiency; glass passivation prevents parametric drift over 10-year field life.	Use Scenario: PV array bypass diode in 24 V solar charge controllers exposed to desert thermal cycling. IC Role / Device Role / Timing Role: Reverse-current blocking element protecting shaded panels from hot-spot heating. Use Value: Stable 100 µA leakage at 125°C prevents thermal runaway; UL 94V-0 compound resists UV-induced embrittlement.

Automotive DC-DC Converters

Industrial Switch-Mode Inverters

Use Scenario: Step-down conversion from 48 V battery to 12 V auxiliary rail in mild-hybrid vehicles.

IC Role / Device Role / Timing Role: Output rectifier in synchronous or freewheeling configuration, handling continuous 6 A load with transient surges.

Use Value: AEC-Q101 qualification and 150°C T_J rating ensure reliability during engine-off thermal soak and cold-cranking events.

Use Scenario: AC line rectification stage in 3 kW motor drive inverters for HVAC compressors.

IC Role / Device Role / Timing Role: Input bridge rectifier delivering unregulated DC bus; operates at 50/60 Hz with high surge tolerance.

Use Value: 250 A I_FSM withstands startup inrush without derating; R-6 package enables direct mounting to heatsink via lead bending.

Telecom Power Supplies

Renewable Energy Charge Controllers

Use Scenario: Secondary-side rectification in isolated 48 V telecom rectifiers with active OR-ing.

IC Role / Device Role / Timing Role: Freewheeling diode in forward converter topology, conducting during MOSFET off-time.

Use Value: Low 10 µA reverse leakage at 25°C maintains standby efficiency; glass passivation prevents parametric drift over 10-year field life.

Use Scenario: PV array bypass diode in 24 V solar charge controllers exposed to desert thermal cycling.

IC Role / Device Role / Timing Role: Reverse-current blocking element protecting shaded panels from hot-spot heating.

Use Value: Stable 100 µA leakage at 125°C prevents thermal runaway; UL 94V-0 compound resists UV-induced embrittlement.

Equivalent & Alternatives

The following parts are listed as comparable options for similar standard rectifier applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
STTH6L06S	600 V V_RRM, 6 A I_F, TO-220AC package, 1.75 V V_F @ 6 A	Higher voltage rating but higher conduction loss; requires heatsink mounting	Preferred where >100 V reverse margin is needed and board space allows TO-220 footprint
ON Semi MUR620CT	200 V V_RRM, 6 A I_F, TO-220AB dual common-cathode, 1.25 V V_F @ 6 A	Dual-diode configuration; not single-die like 6A10GHR0G	Suitable for full-wave bridge layouts but lacks AEC-Q101 qualification and R-6 form factor

Compared with STTH6L06S and MUR620CT, the 6A10GHR0G offers lower forward loss than the former and automotive qualification absent in both, while its R-6 axial package enables cost-effective through-hole assembly and thermal performance without heatsink dependency.

Availability

6A10GHR0G is available at Aetrix Electronics and suitable for automotive DC-DC converters, industrial switching inverters, and telecom power supplies requiring stable component supply, long-lifecycle support, and AEC-Q101-compliant sourcing.

Supply support for 6A10GHR0G 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 discrete semiconductor manufacturer headquartered in Hsinchu, Taiwan, specializing in rectifiers, TVS diodes, MOSFETs, and power ICs since 1979.

The 6AxxG series was designed specifically for high-reliability, cost-sensitive power conversion in automotive and industrial equipment, emphasizing robustness, thermal stability, and regulatory compliance without premium packaging.

FAQ

What does the 'H' and 'R0G' suffix indicate in 6A10GHR0G?

The 'H' denotes AEC-Q101 qualification per automotive reliability standards, while 'R0G' specifies green (halogen-free) molding compound compliant with IEC 61249-2-21. The full 6A10GHR0G part number confirms it is the 100 V variant (6A10G), AEC-Q101 graded (H), and halogen-free (R0G). This exact configuration is documented in Taiwan Semiconductor's F2104 datasheet revision.

Is 6A10GHR0G suitable for surface-mount assembly?

No - the 6A10GHR0G uses an axial-leaded R-6 package intended for through-hole mounting only. Its leads are designed for manual or wave soldering with 1.65 g mass and J-STD-002-compliant tin plating. Surface-mount alternatives would require different package codes (e.g., DO-214AA) not applicable to this specific 6A10GHR0G ordering code.

What is the maximum allowable PCB trace width for 6A10GHR0G anode and cathode pads?

Taiwan Semiconductor does not specify minimum trace widths for the 6A10GHR0G. However, given its 6 A continuous rating and R-6 thermal resistance (35°C/W), IPC-2221 guidelines recommend ≥2.0 mm wide, 2 oz copper traces per lead to maintain <30°C temperature rise. Thermal reliefs are advised at pad entries to ensure solder joint integrity during reflow or wave processes.

Does 6A10GHR0G have a specified junction-to-case thermal resistance (R_θJC)?

No - the official datasheet for 6A10GHR0G provides only junction-to-ambient thermal resistance (R_θJA = 35°C/W) under natural convection. R_θJC is not published because the R-6 package lacks a defined thermal pad or case interface; thermal performance depends entirely on lead length, PCB copper area, and ambient airflow - not a standardized case surface.

Can 6A10GHR0G replace 6A10G in existing designs without modification?

Yes - the 6A10GHR0G is a direct replacement for 6A10G with identical electrical specs, R-6 mechanical dimensions, and pinout. The added 'HR0G' suffix indicates AEC-Q101 qualification and halogen-free material, which do not affect fit, form, or function. No layout or schematic changes are required when upgrading from 6A10G to 6A10GHR0G.

6A10GHR0G Specifications

Product attributes: Attribute value

Manufacturer:: Taiwan Semiconductor Corporation

Series:: -

Package/Case:: R-6, Axial

Packaging:: Tape & Reel (TR)

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:: Automotive

Qualification:: AEC-Q101

Mounting Type:: Through Hole

Supplier Device Package:: R-6

Operating Temperature - Junction:: -55°C ~ 150°C

6A10GHR0G FAQ

1.How can I place an order for 6A10GHR0G through Aetrix?

Please submit a Request for Quotation (RFQ) for 6A10GHR0G 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 6A10GHR0G reliable?

The price and inventory of 6A10GHR0G are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 6A10GHR0G is usually 5 days.

3.What payment methods are accepted for 6A10GHR0G?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 6A10GHR0G transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for 6A10GHR0G?

6A10GHR0G orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your 6A10GHR0G 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 6A10GHR0G?

For technical support, including 6A10GHR0G datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 6A10GHR0G requirements.

6.How does Aetrix verify that 6A10GHR0G is sourced from the original manufacturer or authorized distributors?

All 6A10GHR0G 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 6A10GHR0G meets industry standards.

7.What is the process for return or replacement of 6A10GHR0G?

All 6A10GHR0G units undergo pre-shipment inspection (PSI). If there is an issue with 6A10GHR0G, 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 6A10GHR0G part is unused and in its original packaging.

Return procedure for 6A10GHR0G:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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