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Taiwan Semiconductor Corporation 1N4007G A0G
- Part No.:
- 1N4007G A0G
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Single Diodes
- Package:
- DO-204AL, DO-41, Axial
- Datasheet:
-
1N4007G A0G.pdf
- Description:
- DIODE GEN PURP 1KV 1A DO204AL
- Quantity:
- Payment:
- Shipping:
Inventory:13,113
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Product details
Overview
1N4007G from Taiwan Semiconductor is a glass-passivated silicon standard rectifier diode rated for 1 A average forward current and 1000 V repetitive peak reverse voltage, with 30 A surge capability and 1 V max forward voltage at 1 A, used in DC-DC converters and switching inverters.
For engineers reviewing the 1N4007G datasheet, 1N4007G pinout, 1N4007G application, or 1N4007G equivalent, key selection criteria include VRRM=1000 V, IFSM=30 A, VF≤1.0 V @ 1 A, TJ(max)=150°C, and DO-204AL (DO-41) package compatibility with through-hole power supply designs.
Technical Context
This discrete rectifier operates as a single-die, unidirectional PN junction device with glass-passivated chip construction for enhanced moisture resistance and long-term reliability under thermal cycling. Its 80°C/W junction-to-ambient thermal resistance and 150°C maximum junction temperature support continuous operation in ambient temperatures up to 75°C at full rated current.
The 1N4007G exhibits low reverse leakage (≤5 µA @ 25°C, ≤100 µA @ 125°C) and 10 pF junction capacitance at 4 V reverse bias, enabling stable performance in high-frequency switching applications such as flyback and boost converter output stages.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 1000 V - supports input rectification in 800 VAC line-derived supplies with safety margin |
| IF(AV) | 1 A - delivers continuous DC output current in low-power SMPS and adapter front-ends |
| IFSM | 30 A - withstands inrush surges during cold-start of capacitive-input rectifier circuits |
| VF(max) | 1.0 V @ 1 A - limits conduction loss to ≤1 W per diode in 1 A load paths |
| TJ(max) | 150°C - enables operation in sealed enclosures or high-ambient industrial environments |
| RθJA | 80°C/W - requires minimal heatsinking for PCB-mounted use at full current |
| CJ | 10 pF @ 1 MHz, 4 V - minimizes high-frequency switching noise coupling in fast-switching topologies |
Pinout & Package
Package: DO-204AL (DO-41), axial-leaded, glass-passivated, RoHS- and halogen-free molded case with cathode band polarity marking.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Forward current entry node | Connected to AC source or transformer secondary; must handle full surge current path |
| Cathode | Forward current exit node | Connected to bulk capacitor or load; marked by visible band; defines output polarity |
Key Features
| Feature | Design Value |
|---|---|
| Glass-passivated junction | Prevents moisture-induced degradation and improves long-term parameter stability in humid environments |
| AEC-Q101 qualified option (1N4007GH) | Validated for automotive under-hood applications requiring extended temperature and reliability compliance |
| UL 94V-0 molding compound | Ensures flame-retardant behavior in fault conditions without toxic halogen emissions |
| Pure tin-plated leads | Enables reliable solder wetting and eliminates lead-free assembly compatibility issues |
| JESD201 Class 2 whisker resistance | Guarantees mechanical integrity of tin plating under thermal stress and long-term storage |
Applications
| AC/DC Power Adapter | Industrial DC-DC Converter |
|---|---|
Use Scenario: Rectifying 115/230 VAC mains input into unregulated DC bus for offline SMPS. IC Role / Device Role / Timing Role: Primary-side standard rectifier in bridge or half-wave configuration. Use Value: 1000 V VRRM ensures safe operation across global AC line variations and transient spikes. | Use Scenario: Output rectification in isolated 24 V–48 V industrial DC-DC modules. IC Role / Device Role / Timing Role: Secondary-side freewheeling/rectifying diode in forward or flyback topology. Use Value: 1 V VF(max) and 30 A IFSM enable efficient energy transfer and robust startup under capacitive loads. |
| Solar Microinverter Input Stage | UPS Battery Charging Circuit |
Use Scenario: PV string input protection and polarity conditioning before MPPT stage. IC Role / Device Role / Timing Role: Reverse-polarity blocking and transient clamping diode. Use Value: 150°C TJ(max) and low IR support reliable operation in outdoor enclosures with wide ambient swings. | Use Scenario: AC line rectification feeding battery charging regulator in line-interactive UPS. IC Role / Device Role / Timing Role: Bulk rectifier in transformer-coupled charger front-end. Use Value: DO-41 package allows manual rework and high-reliability through-hole mounting on serviceable power boards. |
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 1N4007FS | Same VRRM (1000 V), IF (1 A), IFSM (30 A); identical DO-41 package; VF = 1.1 V max (slightly higher conduction loss) | Identical use in AC input rectification; not AEC-Q101 qualified | Select when cost sensitivity outweighs automotive qualification needs |
| Vishay 1N4007-E3/54 | Same ratings and DO-41 package; VF = 1.0 V max; RoHS-compliant but not halogen-free per IEC 61249-2-21 | Compatible in general-purpose and industrial power supplies; no automotive variant available | Select when halogen-free requirement is not mandated |
Compared with 1N4007G, the 1N4007FS offers identical electrical specs but lacks AEC-Q101 validation, while the 1N4007-E3/54 matches VF and package but omits halogen-free compliance-making 1N4007G optimal for automotive-qualified or environmentally regulated designs.
Availability
1N4007G is available at Aetrix Electronics and suitable for AC/DC adapters, industrial DC-DC converters, and UPS battery charging circuits requiring stable component supply and long-lifecycle availability.
Supply support for 1N4007G 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, serving industrial, computing, and consumer markets since 1979.
The 1N4001G–1N4007G series was designed specifically for cost-sensitive, high-reliability general-purpose rectification-emphasizing robust surge handling, thermal stability, and environmental compliance in mainstream power conversion.
FAQ
What is the maximum repetitive peak reverse voltage (VRRM) rating for the 1N4007G?
The 1N4007G has a VRRM rating of 1000 V, meaning it can block up to 1000 volts of reverse voltage repeatedly without breakdown. This makes the 1N4007G suitable for rectifying 230 VAC mains with safety margin and transient suppression in off-line power supplies. The rating is validated per JEDEC standards and confirmed in Taiwan Semiconductor's P2104 datasheet revision.
Is the 1N4007G RoHS and halogen-free compliant?
Yes, the 1N4007G is both RoHS compliant and halogen-free in accordance with IEC 61249-2-21. Its molding compound contains no brominated or chlorinated flame retardants, and its pure tin-plated leads meet J-STD-002 solderability requirements. This compliance is explicitly stated in the "Features" section of the Taiwan Semiconductor datasheet (P2104).
What is the forward voltage drop (VF) of the 1N4007G at rated current?
The 1N4007G has a maximum forward voltage of 1.0 V at 1 A forward current and 25°C junction temperature. This value is measured under pulsed conditions (PW = 0.3 ms) and represents worst-case conduction loss-critical for calculating thermal rise and efficiency in linear and switching power supplies using the 1N4007G.
Does the 1N4007G have automotive qualification?
The base 1N4007G is not AEC-Q101 qualified; however, the variant 1N4007GH (marked with "H") is fully AEC-Q101 qualified for automotive applications. Both share identical electrical and mechanical specifications except for the added stress testing and traceability required for automotive use-so the 1N4007G itself is intended for industrial and commercial designs.
What package type does the 1N4007G use, and how is polarity indicated?
The 1N4007G uses the DO-204AL (DO-41) axial-leaded package. Polarity is indicated by a distinct cathode band printed on the body near one lead end; that banded lead is the cathode terminal. This marking aligns with industry-standard diode orientation and ensures correct placement in bridge rectifiers and polarity-sensitive circuits using the 1N4007G.
1N4007G A0G Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Taiwan Semiconductor Corporation
- Series:
- -
- Package/Case:
- DO-204AL, DO-41, Axial
- Packaging:
- Cut Tape (CT)
- Product Status:
- Active
- Technology:
- Standard
- Voltage - DC Reverse (Vr) (Max):
- 1000 V
- Current - Average Rectified (Io):
- 1A
- Voltage - Forward (Vf) (Max) @ If:
- 1 V @ 1 A
- Speed:
- Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 5 µA @ 1000 V
- Capacitance @ Vr, F:
- 10pF @ 4V, 1MHz
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- DO-204AL (DO-41)
- Operating Temperature - Junction:
- -55°C ~ 150°C
1N4007G A0G FAQ
1.How can I place an order for 1N4007G A0G through Aetrix?
Please submit a Request for Quotation (RFQ) for 1N4007G A0G 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 1N4007G A0G reliable?
The price and inventory of 1N4007G A0G are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 1N4007G A0G is usually 5 days.
3.What payment methods are accepted for 1N4007G A0G?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 1N4007G A0G transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 1N4007G A0G?
1N4007G A0G orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 1N4007G A0G 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 1N4007G A0G?
For technical support, including 1N4007G A0G datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 1N4007G A0G requirements.
6.How does Aetrix verify that 1N4007G A0G is sourced from the original manufacturer or authorized distributors?
All 1N4007G A0G 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 1N4007G A0G meets industry standards.
7.What is the process for return or replacement of 1N4007G A0G?
All 1N4007G A0G units undergo pre-shipment inspection (PSI). If there is an issue with 1N4007G A0G, 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 1N4007G A0G part is unused and in its original packaging.
Return procedure for 1N4007G A0G:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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