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Taiwan Semiconductor Corporation 1N4007GHB0G
- Part No.:
- 1N4007GHB0G
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Single Diodes
- Package:
- DO-204AL, DO-41, Axial
- Datasheet:
-
1N4007GHB0G.pdf
- Description:
- DIODE GEN PURP 1KV 1A DO204AL
- Quantity:
- Payment:
- Shipping:
Inventory:7,006
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Product details
Overview
1N4007GHB0G from Taiwan Semiconductor is a glass-passivated, AEC-Q101-qualified standard silicon rectifier diode rated for 1 A average forward current and 1000 V repetitive peak reverse voltage, with 30 A surge capability and 1.0 V max forward voltage at 1 A, used in DC-DC converters and switching inverters.
For engineers reviewing the 1N4007GHB0G datasheet, 1N4007GHB0G pinout, 1N4007GHB0G application, or 1N4007GHB0G equivalent, key selection factors include its DO-41 package, cathode-band polarity marking, 150°C max junction temperature, RoHS/halogen-free compliance, and AEC-Q101 qualification for automotive-grade reliability.
Technical Context
This discrete rectifier operates as a unidirectional current-conducting device with a single p-n junction, optimized for line-frequency and medium-frequency AC-to-DC conversion. Its glass passivation ensures stable surface characteristics under thermal cycling and humidity stress.
The 1N4007GHB0G exhibits low forward conduction loss (≤1.0 V @ 1 A) and minimal leakage (≤5 µA @ 25°C, ≤100 µA @ 125°C), enabling high-efficiency operation in power supplies where thermal management and standby current are critical.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 1000 V - Maximum non-repetitive reverse voltage the diode blocks without breakdown; defines safe operating range in 800–1000 V DC bus applications. |
| IF(AV) | 1 A - Continuous average forward current rating at 75°C ambient; determines heatsink-free operation in low-power adapters. |
| IFSM | 30 A - Peak non-repetitive surge current (8.3 ms half-sine); supports inrush current handling during power-up in SMPS inputs. |
| VF(max) | 1.0 V @ 1 A, 25°C - Forward voltage drop directly impacts conduction loss and thermal rise in rectification stages. |
| IR(max) | 5 µA @ 25°C - Reverse leakage current; low value minimizes standby power loss in offline power supplies. |
| TJ(max) | +150°C - Maximum junction temperature; enables reliable operation in enclosed industrial enclosures with limited airflow. |
| RθJA | 80 °C/W - Junction-to-ambient thermal resistance in free-air; informs derating curves and PCB copper area requirements. |
Pinout & Package
Package: DO-204AL (DO-41), axial-leaded, glass-passivated silicon die in molded epoxy case with UL 94V-0 rating, pure tin-plated leads, cathode indicated by band.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Forward current entry point | Connected to AC input or transformer secondary; must withstand full surge current and reverse recovery stress. |
| Cathode | Forward current exit point | Marked by colored band; ties to output capacitor or ground return; carries full load current and reverse blocking voltage. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualification | Validated for automotive electronics per stress test requirements including temperature cycling, HTRB, and ESD; supports under-hood and infotainment power rails. |
| Glass passivated junction | Provides hermetic protection against moisture and contaminants, improving long-term parameter stability and reducing surface leakage in humid environments. |
| Low VF and high IFSM | Enables efficient 1 A rectification with minimal self-heating while surviving repeated cold-start surges in consumer and industrial power supplies. |
| RoHS & halogen-free | Complies with IEC 61249-2-21 and EU RoHS directives; eliminates brominated flame retardants and lead, supporting green manufacturing and end-of-life recycling. |
Applications
| AC/DC Power Adapters | Automotive Body Control Modules |
|---|---|
Use Scenario: Converting 120/230 VAC mains to low-voltage DC for wall-wart and desktop power supplies. IC Role / Device Role / Timing Role: Primary-side rectifier in bridge or single-diode configuration, converting AC input to pulsating DC before filtering. Use Value: 1000 V VRRM allows direct use on 230 VAC lines with margin; 1.0 V VF limits conduction loss and thermal stress in compact enclosures. | Use Scenario: Rectifying alternator output and conditioning battery-charging voltage in vehicle body control units. IC Role / Device Role / Timing Role: Output rectifier in low-power auxiliary power supply, providing isolated +5 V or +3.3 V for microcontrollers and sensors. Use Value: AEC-Q101 qualification ensures reliability across -40°C to +125°C ambient; DO-41 package fits legacy automotive PCB footprints. |
| Industrial Motor Drives | LED Driver Input Stages |
Use Scenario: Snubber and freewheeling paths in IGBT gate drive and auxiliary bias supplies of variable-frequency drives. IC Role / Device Role / Timing Role: Freewheeling diode clamping inductive kickback from control circuitry and small-signal transformers. Use Value: 30 A IFSM handles transient energy from relay coils and small solenoids; 150°C TJ(max) supports operation near heat-generating power stages. | Use Scenario: Input rectification in constant-current LED drivers for street lighting and commercial signage. IC Role / Device Role / Timing Role: Bridge rectifier element converting AC line to bulk DC for buck/boost LED controller ICs. Use Value: Low IR (≤5 µA) prevents capacitor discharge during off-cycle, maintaining hold-up time; RoHS/halogen-free compliance meets lighting industry environmental mandates. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar rectifier diode applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STTH1R06 | Fast recovery (trr ≈ 150 ns), higher VF (~1.3 V), same 1 A/600 V rating | Better suited for high-frequency SMPS (>50 kHz); less ideal for 50/60 Hz line rectification due to higher conduction loss | Select STTH1R06 only when fast switching is required; 1N4007GHB0G remains optimal for cost-sensitive, low-frequency, high-reliability rectification. |
| ON Semi 1N4007FS | Same 1 A/1000 V ratings, AEC-Q101 qualified, DO-41 package, but no halogen-free claim per datasheet | Functionally interchangeable in automotive and industrial designs where halogen content is not regulated | Choose 1N4007GHB0G when halogen-free compliance is mandatory; otherwise, 1N4007FS offers equivalent electrical performance with alternate sourcing. |
Compared with STTH1R06 and 1N4007FS, the 1N4007GHB0G uniquely combines 1000 V blocking, AEC-Q101 qualification, halogen-free construction, and low-cost DO-41 packaging-making it the preferred choice for automotive auxiliary supplies and safety-critical industrial rectifiers where regulatory compliance and surge robustness are prioritized over speed.
Availability
1N4007GHB0G is available at Aetrix Electronics and suitable for AC/DC power adapters, automotive body control modules, and industrial motor drive auxiliary supplies requiring stable component supply and long-term lifecycle support.
Supply support for 1N4007GHB0G 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 global industrial, automotive, and consumer markets since 1979.
The 1N4001G–1N4007G family was designed as a cost-optimized, high-reliability rectifier platform targeting automotive-grade power conversion, industrial equipment, and general-purpose AC/DC front-ends where robustness and regulatory compliance are essential.
FAQ
What is the maximum junction temperature rating for the 1N4007GHB0G?
The 1N4007GHB0G has a maximum junction temperature (TJ) rating of +150°C, verified per absolute maximum ratings in the official Taiwan Semiconductor datasheet (P2104). This allows operation in high-ambient environments such as enclosed industrial enclosures or under-hood automotive locations when properly derated per the forward current derating curve. Thermal design must account for RθJA = 80°C/W in free-air conditions.
Is the 1N4007GHB0G pin-compatible with standard DO-41 rectifiers like the 1N4007?
Yes, the 1N4007GHB0G uses the DO-204AL (DO-41) package with identical mechanical dimensions and axial lead configuration as legacy 1N4007 variants. The cathode band marking and anode/cathode terminal assignment match industry-standard DO-41 rectifiers, enabling direct PCB footprint compatibility without layout changes.
Does the 'H' and 'B0G' suffix in 1N4007GHB0G indicate AEC-Q101 qualification and halogen-free status?
Yes-the 'H' suffix denotes AEC-Q101 qualification per Taiwan Semiconductor's ordering code table, and 'B0G' indicates halogen-free molding compound compliant with IEC 61249-2-21. Both attributes are confirmed in the P2104 datasheet and distinguish 1N4007GHB0G from non-automotive or non-green variants such as 1N4007G or 1N4007GH.
What is the typical forward voltage drop of the 1N4007GHB0G at rated current?
The 1N4007GHB0G has a maximum forward voltage (VF) of 1.0 V at IF = 1 A and TJ = 25°C, per electrical specifications in the P2104 datasheet. Typical VF is lower (~0.85–0.95 V), but design margins should use the 1.0 V max value for thermal and efficiency calculations in worst-case conditions.
Can the 1N4007GHB0G be used in place of the 1N4007 in automotive applications?
Yes-the 1N4007GHB0G is specifically qualified to AEC-Q101 and built with halogen-free materials, making it suitable for automotive applications where the standard 1N4007 is not certified. Its identical 1000 V VRRM, 1 A IF, and DO-41 package allow drop-in replacement, provided the design requires automotive-grade reliability and environmental compliance.
1N4007GHB0G Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Taiwan Semiconductor Corporation
- Series:
- -
- Package/Case:
- DO-204AL, DO-41, Axial
- Packaging:
- Bulk
- Product Status:
- Discontinued at Digi-Key
- 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:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Through Hole
- Supplier Device Package:
- DO-204AL (DO-41)
- Operating Temperature - Junction:
- -55°C ~ 150°C
1N4007GHB0G FAQ
1.How can I place an order for 1N4007GHB0G through Aetrix?
Please submit a Request for Quotation (RFQ) for 1N4007GHB0G 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 1N4007GHB0G reliable?
The price and inventory of 1N4007GHB0G are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 1N4007GHB0G is usually 5 days.
3.What payment methods are accepted for 1N4007GHB0G?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 1N4007GHB0G transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 1N4007GHB0G?
1N4007GHB0G orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 1N4007GHB0G 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 1N4007GHB0G?
For technical support, including 1N4007GHB0G datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 1N4007GHB0G requirements.
6.How does Aetrix verify that 1N4007GHB0G is sourced from the original manufacturer or authorized distributors?
All 1N4007GHB0G 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 1N4007GHB0G meets industry standards.
7.What is the process for return or replacement of 1N4007GHB0G?
All 1N4007GHB0G units undergo pre-shipment inspection (PSI). If there is an issue with 1N4007GHB0G, 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 1N4007GHB0G part is unused and in its original packaging.
Return procedure for 1N4007GHB0G:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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