My Inquiry
My Account
Diodes Incorporated STPR2060
- Part No.:
- STPR2060
- Manufacturer:
- Diodes Incorporated
- Category:
- Diode Arrays
- Package:
- TO-220-3
- Datasheet:
-
STPR2060.pdf
- Description:
- DIODE ARRAY GP 600V 10A TO220AB
- Quantity:
- Payment:
- Shipping:
Inventory:2,375
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
STPR2060 from Diodes Incorporated is a 20A dual-leg super-fast rectifier in TO220AB package, rated for 600V peak reverse voltage, 1.5V forward voltage at 10A/25°C, 10μA reverse leakage at 600V/25°C, and 50ns reverse recovery time - deployed in high-frequency DC-DC converters and SMPS output stages.
For engineers reviewing the STPR2060 datasheet, STPR2060 pinout, STPR2060 application, or STPR2060 equivalent, key selection criteria include reverse recovery time under 50ns, thermal resistance of 2°C/W junction-to-case, glass-passivated die construction for reliability, and compatibility with fin-type heatsinks per JESD-51 test conditions.
Technical Context
This dual-leg rectifier integrates two independent 10A super-fast diode elements in a single TO220AB thermally optimized package, enabling full-wave bridge configurations without external interconnects. Its 50ns tRR and low Qrr support switching frequencies up to 100kHz in hard-switched topologies.
The device uses glass-passivated junctions to suppress surface leakage and sustain 600V VRRM with <10μA IR at 25°C, while its 2°C/W RθJC rating assumes mounting on a 32mm × 85mm × 24.1mm fin-type heatsink per JESD-51.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 600 V - blocks 600V reverse transients without breakdown in SMPS primary-side snubbers or secondary-side freewheeling paths |
| IO (per leg) | 10 A - supports continuous 10A current per anode-cathode path, enabling 20A total dual-leg output capability |
| VF @ 10A/25°C | 1.50 V - reduces conduction loss to 15W per leg at full load, critical for thermal management in compact power supplies |
| tRR | 50 ns - minimizes switching loss and EMI generation during turn-off in high-frequency DC-DC converters |
| IR @ 600V/25°C | 10 μA - ensures low standby power loss and stable voltage hold-up in offline auxiliary supplies |
| RθJC | 2 °C/W - enables direct thermal coupling to heatsinks, supporting >10W dissipation with ≤20°C temperature rise above case |
Pinout & Package
Package: TO220AB (Type WX), 3-terminal molded plastic housing with matte tin-plated leads, UL 94V-0 rated, 2.0275g mass. Mounting hole centered between pins 1 and 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 (Anode 1) | Anode of first diode leg | Connects to input node in center-tapped transformer secondaries or half-bridge outputs |
| Pin 2 (Cathode Common) | Shared cathode terminal | Provides single-point DC output connection for dual-leg configuration; electrically tied to metal tab |
| Pin 3 (Anode 2) | Anode of second diode leg | Completes full-wave rectification path when paired with Pin 1 and common cathode (Pin 2) |
Key Features
| Feature | Design Value |
|---|---|
| Super-fast switching | 50ns reverse recovery time enables operation at ≥100kHz without excessive switching loss or ringing |
| Glass-passivated die | Surface-leakage suppression maintains <10μA IR at 600V/25°C across manufacturing lot variations |
| TO220AB thermal design | 2°C/W junction-to-case resistance verified on 32mm × 85mm × 24.1mm fin heatsink per JESD-51 |
| Lead-free & green compliance | RoHS 3 compliant with <900ppm Br, <900ppm Cl, <1000ppm Sb - meets automotive change-control requirements |
Applications
| Server Power Supply | Industrial DC-DC Converter |
|---|---|
Use Scenario: 48V–12V intermediate bus conversion in rack-mounted servers with strict efficiency targets. IC Role / Device Role / Timing Role: Dual-leg output rectifier replacing discrete diodes in synchronous rectifier-assisted topology. Use Value: 50ns tRR reduces turn-off loss by 35% vs. standard fast recovery diodes, improving full-load efficiency by 0.8%. | Use Scenario: Isolated 24V–5V regulation in PLC power modules requiring long-term thermal stability. IC Role / Device Role / Timing Role: Freewheeling diode in flyback secondary side with 100kHz switching frequency. Use Value: 2°C/W RθJC allows 15W dissipation with ≤30°C case-to-ambient rise using standard extruded heatsink. |
| Telecom Rectifier Module | Automotive On-Board Charger (OBC) Auxiliary Supply |
Use Scenario: -48V telecom rectifier output stage handling 20A continuous load with transient surge tolerance. IC Role / Device Role / Timing Role: Output rectifier in phase-shifted full-bridge topology with 8.3ms IFSM rating of 125A. Use Value: 125A surge rating withstands inrush currents during hot-swap events without degradation. | Use Scenario: 400V–12V auxiliary supply in EV on-board chargers operating at -40°C to +150°C ambient. IC Role / Device Role / Timing Role: Input-stage clamp diode in flyback controller IC protection circuitry. Use Value: -55°C to +150°C operating range ensures functionality during cold cranking and under-hood thermal stress. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar super-fast rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STTH2006D | 600V VRRM, 20A IO, 55ns tRR, TO220AC package (single-anode) | Requires external parallel configuration for dual-leg use; higher tRR increases switching loss | Select when discrete layout control is preferred over integrated dual-leg convenience |
| VS-20EWH06FN-M3 | 600V VRRM, 20A IO, 45ns tRR, TO247AC package, 1.3°C/W RθJC | Superior thermal performance but larger footprint; not pin-compatible with TO220AB PCB layout | Select when thermal headroom is constrained and board space permits TO247 rework |
Compared with STTH2006D and VS-20EWH06FN-M3, STPR2060 uniquely delivers dual-leg integration in TO220AB with balanced trade-offs: lower tRR than STTH2006D and smaller footprint than VS-20EWH06FN-M3, making it optimal for space-constrained 20A SMPS designs.
Availability
STPR2060 is available at Aetrix Electronics and suitable for switched-mode power supplies, high-frequency DC-DC converters, and telecom rectifier modules requiring stable component supply, RoHS 3 compliance, and automotive-grade change control readiness.
Supply support for STPR2060 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, with design, manufacturing, and sales operations across Asia, Europe, and North America.
The STPR series belongs to Diodes' high-voltage super-fast rectifier product line, engineered specifically for efficiency-critical AC-DC and isolated DC-DC power conversion where low tRR, low VF, and robust thermal performance are mandatory.
FAQ
What is the maximum junction temperature for continuous operation?
The STPR2060 supports continuous operation from -55°C to +150°C junction temperature. Its 150°C upper limit is validated under rated current and thermal conditions per JESD-51, with derating required above 100°C ambient per Fig. 1 in DS44833 Rev. 2-2.
Is the metal tab electrically connected to any pin?
Yes, the metal tab is internally connected to Pin 2 (common cathode) and must be electrically isolated from heatsinks unless the cathode node is referenced to chassis ground. This connection is confirmed in the TO220AB (Type WX) pinout diagram and mechanical drawings in DS44833.
Does STPR2060 meet AEC-Q101 requirements for automotive use?
No - STPR2060 is not AEC-Q101 qualified. Diodes states that automotive-qualified versions require specific change control, PPAP capability, and IATF 16949 manufacturing; users must contact Diodes directly for AEC-compliant alternatives such as the SBxx series.
How is reverse recovery time measured for this device?
tRR = 50ns is measured under standardized conditions: IF = 0.5A, IR = 1.0A, IRR = 0.25A, with specified di/dt and voltage slew rate, per JEDEC JESD24-11. This value is typical and guaranteed not to exceed 75ns across temperature and process variation.
STPR2060 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- TO-220-3
- Packaging:
- Bulk
- Product Status:
- Active
- Diode Configuration:
- 1 Pair Common Cathode
- Technology:
- Standard
- Voltage - DC Reverse (Vr) (Max):
- 600 V
- Current - Average Rectified (Io) (per Diode):
- 10A
- Voltage - Forward (Vf) (Max) @ If:
- 1.5 V @ 10 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- 50 ns
- Current - Reverse Leakage @ Vr:
- 10 µA @ 600 V
- Operating Temperature - Junction:
- -55°C ~ 150°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- TO220AB (Type WX)
STPR2060 FAQ
1.How can I place an order for STPR2060 through Aetrix?
Please submit a Request for Quotation (RFQ) for STPR2060 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 STPR2060 reliable?
The price and inventory of STPR2060 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for STPR2060 is usually 5 days.
3.What payment methods are accepted for STPR2060?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for STPR2060 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for STPR2060?
STPR2060 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your STPR2060 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 STPR2060?
For technical support, including STPR2060 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your STPR2060 requirements.
6.How does Aetrix verify that STPR2060 is sourced from the original manufacturer or authorized distributors?
All STPR2060 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 STPR2060 meets industry standards.
7.What is the process for return or replacement of STPR2060?
All STPR2060 units undergo pre-shipment inspection (PSI). If there is an issue with STPR2060, 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 STPR2060 part is unused and in its original packaging.
Return procedure for STPR2060:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
STPR2060 Tags
-
BAV99-7-F
Diodes Incorporated
-
BAT54C-7-F
Diodes Incorporated
-
BAV99,215
Nexperia USA Inc.
-
BAT54SLT1G
onsemi
-
BAV70LT1G
onsemi
-
BAT54CLT1G
onsemi
-
BAT54S-7-F
Diodes Incorporated
-
BAV99LT1G
onsemi
-
BAT54S,215
Nexperia USA Inc.
-
BAS40-04LT1G
onsemi
-
MMBD1503-TP
Micro Commercial Co
-
BAV99WT1G
onsemi
Tech Hub
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
LDO regulator guide covering low dropout voltage, power dissipation, thermal design, PSRR, output noise, capacitor stability, adjustable LDO circuits, LDO vs buck converter and datasheet selection chec…
Conditional Access Module guide covering CAM meaning, CI/CI+ interface, smart card authorization, DVB security workflow, TV and set-top box compatibility, internal electronics, ESD protection, connecto…
Guide to electronic component obsolescence covering EOL risk, PCN/PDN notices, last-time buy planning, replacement options, form-fit-function validation, counterfeit risk and BOM lifecycle management.
18650 battery guide covering lithium-ion cell basics, 3.6V/3.7V voltage, 4.2V charging, mAh and Wh capacity, protected cells, chargers, BMS, series-parallel packs, holders, welding and sourcing checks.…
Hall effect sensor guide covering working principle, linear and digital sensors, Arduino circuits, current sensing, speed detection, automotive applications, A3144 examples, signal filtering and datash…
Product Change Notification guide for electronic components, covering PCN meaning, PCN vs PDN/EOL, common change types, risk levels, form-fit-function review, engineering validation, BOM control, LTB/L…
A practical guide to blend door actuators, covering HVAC function, symptoms, location, AC and heater issues, reset and calibration, replacement cost, electrical diagnosis, compatibility checks, and rep…
