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Diodes Incorporated PR2007G-T
- Part No.:
- PR2007G-T
- Manufacturer:
- Diodes Incorporated
- Category:
- Single Diodes
- Package:
- DO-204AC, DO-15, Axial
- Datasheet:
-
PR2007G-T.pdf
- Description:
- DIODE GEN PURP 1KV 2A DO15
- Quantity:
- Payment:
- Shipping:
Inventory:9,387
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Product details
Overview
PR2007G-T from Diodes Incorporated is a 2.0A, 1000V peak repetitive reverse voltage (VRRM), fast recovery glass passivated rectifier in DO-15 package, designed for AC/DC input stage rectification in offline power supplies and industrial SMPS where high surge tolerance and low leakage are critical.
For engineers reviewing the PR2007G-T datasheet, PR2007G-T pinout, PR2007G-T application, or PR2007G-T equivalent, key selection criteria include its 80A non-repetitive peak forward surge current (IFSM), 150ns reverse recovery time (trr), 1.3V forward voltage drop at 2.0A, and DO-15 mechanical compatibility with legacy through-hole layouts.
Technical Context
This device operates as a single-phase, half-wave rectifier under 60Hz resistive or inductive loads, with derating required for capacitive loads (−20% IO). Its glass passivated die construction ensures stable performance across −65°C to +150°C junction temperature range.
The 150ns reverse recovery time (trr) is measured under standardized conditions (IF = 0.5A, IR = 1.0A, Irr = 0.25A), enabling efficient switching in high-frequency flyback and forward converters up to ~100kHz without excessive switching loss or EMI generation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 1000 V - Maximum peak reverse voltage the diode blocks reliably; defines maximum AC input voltage support (e.g., 700V RMS line). |
| IO @ TA=55°C | 2.0 A - Continuous average forward current rating at 55°C ambient; requires heatsinking or airflow above this temperature. |
| IFSM (8.3ms) | 80 A - Surge withstand capability for brief line transients or inrush events; supports robust input stage design. |
| VFM @ IF=2.0A | 1.3 V - Forward conduction loss at rated DC output current; contributes ~2.6W conduction loss per diode at full load. |
| trr | 150 ns - Fast recovery enables reduced switching losses and lower EMI in high-frequency rectification circuits. |
| IRM @ 25°C | 5.0 µA - Low reverse leakage preserves efficiency in high-impedance bias networks and standby modes. |
| RθJA | 50 °C/W - Thermal resistance from junction to ambient; used to calculate junction temperature rise under given power dissipation. |
Pinout & Package
DO-15 package: axial leaded, molded plastic case (UL 94V-0), cathode indicated by band. Leads are tin-finished, solderable per MIL-STD-202 Method 208. Polarity: anode and cathode terminals only.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | AC input connection point | Accepts alternating input voltage; connects to transformer secondary or bridge input node. |
| Cathode | DC output connection point | Delivers rectified positive voltage to bulk capacitor; marked with cathode band on body. |
Key Features
| Feature | Design Value |
|---|---|
| Glass passivated die | Enables stable long-term reliability and moisture resistance without hermetic sealing. |
| 80A surge rating | Withstands cold-start inrush and lightning-induced surges without failure in AC front-end designs. |
| 150ns trr | Reduces reverse recovery charge (Qrr) and associated switching loss vs. standard rectifiers (e.g., 1N4007). |
| RoHS-compliant finish | Tin-plated leads meet EU Directive 2011/65/EU with exemptions applied for glass and high-temp solder. |
Applications
| Industrial AC/DC Power Supplies | LED Driver Input Rectification |
|---|---|
Use Scenario: Single-phase 230VAC input rectification in open-frame industrial power supplies delivering 24–48V DC. IC Role / Device Role / Timing Role: Primary-side unidirectional current path; converts AC line to pulsating DC before bulk capacitor filtering. Use Value: 1000V VRRM provides 2× safety margin over 230VAC RMS, while 80A IFSM handles startup surges without derating. | Use Scenario: Input stage rectification in constant-current LED drivers for street lighting and high-bay fixtures. IC Role / Device Role / Timing Role: High-voltage AC-to-DC conversion feeding PFC or buck controller ICs. Use Value: Low 5.0µA IRM minimizes standby power loss; DO-15 footprint allows direct replacement of legacy rectifiers. |
| UPS Input Stage | Motor Drive Auxiliary Power Supply |
Use Scenario: Rectification in offline UPS battery charger input stages operating from 100–240VAC universal input. IC Role / Device Role / Timing Role: Front-end diode in half-wave or voltage-doubler configuration for auxiliary rail generation. Use Value: 150ns trr reduces EMI during zero-crossing transitions, easing compliance with EN 55022 Class B. | Use Scenario: Isolated auxiliary supply for gate drivers and control logic in 3-phase inverter modules. IC Role / Device Role / Timing Role: High-reliability rectifier converting transformer output to low-voltage DC bus. Use Value: −65°C to +150°C operating range ensures functionality in sealed motor enclosures with elevated ambient temperatures. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-voltage fast recovery rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STTH2R06 | TO-220AC package, 600V VRRM, 1.7V VFM @ 2A, 50ns trr | Limited to ≤600V AC input; superior speed but lower voltage rating | Select when higher switching frequency (>200kHz) and lower VFM outweigh need for 1000V blocking. |
| ON Semi MUR220 | DO-15 package, 200V VRRM, 1.25V VFM @ 2A, 75ns trr | Not suitable for >240VAC systems due to insufficient VRRM margin | Use only in low-line (<120VAC) or DC-DC input rectification where speed and low VFM are prioritized. |
Compared with STTH2R06 and MUR220, PR2007G-T uniquely balances 1000V blocking, DO-15 through-hole compatibility, and 150ns recovery-making it optimal for universal-input industrial power supplies requiring field-serviceable replacement and regulatory margin.
Availability
PR2007G-T is available at Aetrix Electronics and suitable for industrial AC/DC power supplies, LED driver input stages, and UPS auxiliary power circuits requiring stable component supply and long-lifecycle availability.
Supply support for PR2007G-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, consumer, and communications markets.
The PR200xG series targets cost-sensitive, high-reliability rectification applications where glass passivation, surge robustness, and RoHS compliance are mandatory-especially in legacy-compatible through-hole power designs.
FAQ
What is the maximum allowable junction temperature for PR2007G-T?
The absolute maximum junction temperature (Tj) is +150°C, with storage temperature matching this range. Derating begins at TA = 55°C per the forward current derating curve (Figure 1); operation above 150°C risks permanent parametric shift or thermal runaway.
Can PR2007G-T be used in full-wave bridge configurations?
Yes-PR2007G-T is a single diode and may be used in discrete full-wave bridge assemblies. Four units can form a 1000V-rated bridge; however, integrated bridges (e.g., GBPC3510) offer better thermal coupling and layout compactness for high-current designs.
Is PR2007G-T suitable for high-frequency switching applications above 100kHz?
Its 150ns trr supports operation up to ~100kHz in hard-switched topologies. For >200kHz, ultrafast diodes like MUR220 (75ns) or Schottky alternatives (where VRRM permits) reduce switching loss and EMI more effectively.
Does PR2007G-T require heatsinking in typical 2A applications?
At 2.0A and 25°C ambient, junction temperature rise is ~130°C (2.6W × 50°C/W), exceeding 150°C limit. Heatsinking or forced airflow is required; operation at TA = 55°C (rated IO condition) assumes leads held at ambient within 9.5mm of case per Note 1.
PR2007G-T Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- DO-204AC, DO-15, Axial
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Technology:
- Standard
- Voltage - DC Reverse (Vr) (Max):
- 1000 V
- Current - Average Rectified (Io):
- 2A
- Voltage - Forward (Vf) (Max) @ If:
- 1.3 V @ 2 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- 500 ns
- Current - Reverse Leakage @ Vr:
- 5 µA @ 1000 V
- Capacitance @ Vr, F:
- 35pF @ 4V, 1MHz
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- DO-15
- Operating Temperature - Junction:
- -65°C ~ 150°C
PR2007G-T FAQ
1.How can I place an order for PR2007G-T through Aetrix?
Please submit a Request for Quotation (RFQ) for PR2007G-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 PR2007G-T reliable?
The price and inventory of PR2007G-T are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PR2007G-T is usually 5 days.
3.What payment methods are accepted for PR2007G-T?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PR2007G-T transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PR2007G-T?
PR2007G-T orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PR2007G-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 PR2007G-T?
For technical support, including PR2007G-T datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PR2007G-T requirements.
6.How does Aetrix verify that PR2007G-T is sourced from the original manufacturer or authorized distributors?
All PR2007G-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 PR2007G-T meets industry standards.
7.What is the process for return or replacement of PR2007G-T?
All PR2007G-T units undergo pre-shipment inspection (PSI). If there is an issue with PR2007G-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 PR2007G-T part is unused and in its original packaging.
Return procedure for PR2007G-T:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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