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Diodes Incorporated 1N4007GL-T
- Part No.:
- 1N4007GL-T
- Manufacturer:
- Diodes Incorporated
- Category:
- Single Diodes
- Package:
- DO-204AL, DO-41, Axial
- Datasheet:
-
1N4007GL-T.pdf
- Description:
- DIODE GEN PURP 1KV 1A DO41
- Quantity:
- Payment:
- Shipping:
Inventory:4,042
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Product details
Overview
1N4007GL-T from Diodes Incorporated is a glass-passivated silicon rectifier diode rated for 1000 V peak repetitive reverse voltage, 1.0 A average forward current, and 30 A non-repetitive surge current, used in AC/DC power supply front-end rectification, DC power adapter input stages, and industrial control power conditioning.
For engineers reviewing the 1N4007GL-T datasheet, 1N4007GL-T pinout, 1N4007GL-T application, or 1N4007GL-T equivalent, key selection criteria include reverse voltage margin, thermal resistance (100 °C/W), forward voltage drop at 1.0 A (1.0 V), surge robustness (30 A @ 8.3 ms), and DO-41 package compatibility with through-hole PCB layouts.
Technical Context
This device operates as a single-phase, half-wave silicon junction rectifier optimized for general-purpose AC line rectification under resistive or inductive loads at 60 Hz. It exhibits low forward voltage (1.0 V @ 1.0 A) and tight reverse leakage (5.0 µA @ 25°C, 50 µA @ 125°C) across its 1000 V blocking rating.
The DO-41 glass-passivated construction ensures stable performance over -65°C to +175°C operating temperature range, with thermal resistance of 100 °C/W enabling reliable operation without heatsinking up to 75°C ambient when mounted per JEDEC standard lead length (9.5 mm).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 1000 V - Maximum peak reverse voltage the diode blocks reliably in repetitive AC line applications |
| IO (TA=75°C) | 1.0 A - Continuous DC output current capability with leads held at ambient at 9.5 mm from case |
| IFSM | 30 A - Surge withstand for 8.3 ms half-sine, critical for inrush protection in transformer-fed supplies |
| VFM @ 1.0 A | 1.0 V - Forward voltage drop determining conduction loss and thermal rise in linear power stages |
| IRM @ 25°C | 5.0 µA - Reverse leakage current defining off-state power loss and signal integrity in high-impedance circuits |
| RθJA | 100 °C/W - Junction-to-ambient thermal resistance governing self-heating under load without heatsink |
| trr | 2.0 µs - Reverse recovery time limiting usable frequency range in switching-derived rectifiers |
Pinout & Package
Package: DO-41 molded plastic case with glass-passivated die, cathode band marking, tin-plated leads, UL 94V-0 flammability rating, and approximate weight of 0.30 g.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Forward current entry point | Connected to AC source or transformer secondary winding during positive half-cycle conduction |
| Cathode | Forward current exit point | Connected to filter capacitor or load; marked by visible band on DO-41 body |
Key Features
| Feature | Design Value |
|---|---|
| Glass-passivated die | Enhances moisture resistance and long-term reliability in humid or industrial environments |
| 30 A surge rating | Withstands transformer inrush and lightning-induced transients without failure in offline SMPS inputs |
| RoHS-compliant finish | Tin-plated leads meet EU Directive 2002/95/EC with no lead, cadmium, or hexavalent chromium |
| DO-41 mechanical standard | Enables direct replacement in legacy designs using industry-standard through-hole footprint and tooling |
Applications
| AC/DC Power Adapters | Industrial Motor Control Inputs |
|---|---|
Use Scenario: Rectifying 120/230 VAC mains into unregulated DC for wall-wart adapters powering consumer electronics. IC Role / Device Role / Timing Role: Primary rectifier converting AC input to pulsating DC prior to bulk capacitance and regulation. Use Value: 1000 V VRRM provides 2× safety margin over 230 VAC RMS, minimizing risk of breakdown during line surges. | Use Scenario: Input stage rectification in variable-frequency drive (VFD) power sections feeding DC bus capacitors. IC Role / Device Role / Timing Role: Uncontrolled rectifier in six-pulse diode bridge supplying intermediate DC link voltage. Use Value: 30 A IFSM supports motor startup inrush without degradation, while 100 °C/W RθJA allows convection cooling only. |
| LED Driver Power Supplies | Automotive Aftermarket Electronics |
Use Scenario: Off-line LED driver input rectification where cost-sensitive, high-voltage tolerance is required. IC Role / Device Role / Timing Role: Mains-side rectifier delivering DC to flyback controller IC and primary switch. Use Value: Low 1.0 V VFM reduces conduction loss at 1.0 A, improving efficiency and easing thermal design in enclosed housings. | Use Scenario: Reverse-polarity protection and alternator output rectification in 12 V automotive accessory modules. IC Role / Device Role / Timing Role: Isolation and polarity enforcement diode in battery-connected circuits subject to jump-start transients. Use Value: 50 µA IRM at 125°C ensures minimal standby drain in hot under-hood environments, preserving battery life. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar general-purpose rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 1N4007G-T (Diodes Inc.) | Same electrical specs; identical DO-41 package but non-glass-passivated die construction | Slightly lower humidity resistance; suitable for dry indoor environments only | Select when cost sensitivity outweighs environmental ruggedness requirements |
| 1N4007 (ON Semiconductor) | Identical VRRM, IO, IFSM, and VFM; same DO-41 outline; RoHS-compliant tin plating | No functional difference; validated in same reference designs and qualification tests | Preferred for multi-source procurement programs requiring second-source assurance |
Compared with 1N4007G-T and ON Semiconductor's 1N4007, the 1N4007GL-T offers superior moisture resistance via glass passivation-critical for outdoor, industrial, or high-humidity deployments-while maintaining full electrical interchangeability and thermal performance.
Availability
1N4007GL-T is available at Aetrix Electronics and suitable for AC/DC power adapters, industrial motor control inputs, LED driver power supplies, and automotive aftermarket electronics requiring stable component supply and long-term manufacturability.
Supply support for 1N4007GL-T 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, headquartered in Plano, Texas, serving industrial, computing, communications, and consumer markets with high-reliability components.
The 1N400xG series belongs to Diodes' general-purpose rectifier product line, engineered for cost-effective, high-volume AC line rectification in power supplies where robustness, consistency, and regulatory compliance are essential.
FAQ
What is the maximum junction temperature for continuous operation of the 1N4007GL-T?
The 1N4007GL-T has an operating junction temperature range of -65°C to +175°C. For continuous operation at rated 1.0 A average forward current, the device must be operated at ≤75°C ambient temperature with leads maintained at ambient at 9.5 mm from the case, per JEDEC derating guidelines.
Is the 1N4007GL-T suitable for use in capacitive-input filter circuits?
No-capacitive-input filters require derating the average forward current by 20% per the datasheet. At full 1.0 A rating, the device is specified only for resistive or inductive loads; using it directly with large input capacitors risks exceeding thermal limits due to high peak currents.
Does the "GL" suffix indicate a different package or internal construction?
Yes-the "GL" denotes glass-passivated die construction, which improves moisture resistance and long-term reliability compared to standard "G" variants. Both share the same DO-41 plastic package outline, cathode band marking, and tin-plated leads.
Can the 1N4007GL-T replace older 1N4007 parts in existing designs?
Yes-it is a direct form-fit-function replacement for legacy 1N4007 diodes, with identical pinout, electrical ratings, and DO-41 footprint. The glass passivation adds environmental robustness without altering circuit behavior or layout requirements.
1N4007GL-T Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- DO-204AL, DO-41, Axial
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- 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):
- 2 µs
- Current - Reverse Leakage @ Vr:
- 5 µA @ 1000 V
- Capacitance @ Vr, F:
- 8pF @ 4V, 1MHz
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- DO-41
- Operating Temperature - Junction:
- -65°C ~ 175°C
1N4007GL-T FAQ
1.How can I place an order for 1N4007GL-T through Aetrix?
Please submit a Request for Quotation (RFQ) for 1N4007GL-T 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 1N4007GL-T reliable?
The price and inventory of 1N4007GL-T are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 1N4007GL-T is usually 5 days.
3.What payment methods are accepted for 1N4007GL-T?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 1N4007GL-T transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 1N4007GL-T?
1N4007GL-T orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 1N4007GL-T 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 1N4007GL-T?
For technical support, including 1N4007GL-T datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 1N4007GL-T requirements.
6.How does Aetrix verify that 1N4007GL-T is sourced from the original manufacturer or authorized distributors?
All 1N4007GL-T 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 1N4007GL-T meets industry standards.
7.What is the process for return or replacement of 1N4007GL-T?
All 1N4007GL-T units undergo pre-shipment inspection (PSI). If there is an issue with 1N4007GL-T, 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 1N4007GL-T part is unused and in its original packaging.
Return procedure for 1N4007GL-T:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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