My Inquiry
My Account
Diodes Incorporated ES2DA-13-F
- Part No.:
- ES2DA-13-F
- Manufacturer:
- Diodes Incorporated
- Category:
- Single Diodes
- Package:
- DO-214AC, SMA
- Datasheet:
-
ES2DA-13-F.pdf
- Description:
- DIODE GEN PURP 200V 2A SMA
- Quantity:
- Payment:
- Shipping:
Inventory:335,680
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
ES2DA-13-F from Diodes Incorporated is a 200 V, 2.0 A surface-mount super-fast rectifier diode in SMB package with 25 ns reverse recovery time, 0.92 V forward voltage at 2.0 A, and 50 A non-repetitive surge rating - used in offline AC/DC input stages and DC-DC flyback snubbers.
For engineers reviewing the ES2DA-13-F datasheet, ES2DA-13-F pinout, ES2DA-13-F application, or ES2DA-13-F equivalent, key selection criteria include peak reverse voltage (200 V), average forward current (2.0 A), thermal resistance (20 °C/W), reverse recovery time (25 ns), and RoHS-compliant matte tin plating on SMB terminals.
Technical Context
This SMB-packaged super-fast rectifier employs glass-passivated die construction to achieve 25 ns reverse recovery time and low 0.92 V forward voltage at rated 2.0 A load, enabling high-frequency switching efficiency in secondary-side rectification and freewheeling paths.
Rated for 200 V peak repetitive reverse voltage and 50 A single-half-sine surge (8.3 ms), it operates across –55 °C to +150 °C with 20 °C/W junction-to-terminal thermal resistance when mounted on 5.0 mm² copper pads - supporting thermally constrained PCB layouts.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 200 V - blocks up to 200 V reverse voltage in AC line rectification without breakdown |
| IO | 2.0 A @ TT = 110°C - continuous forward current capability under thermal derating conditions |
| VFM | 0.92 V @ IF = 2.0 A - low conduction loss improves power conversion efficiency |
| trr | 25 ns - enables operation up to ~1 MHz switching frequencies with minimal switching loss |
| IFSM | 50 A (8.3 ms) - withstands inrush surges in power supply startup and fault transients |
| RθJT | 20 °C/W - requires ≥5.0 mm² copper pad for thermal management at full load |
| IRM | 350 μA @ TA = 125°C - low leakage maintains blocking integrity at elevated ambient temperatures |
Pinout & Package
SMB (DO-214AA) surface-mount package with cathode band polarity marking; 3.30–3.94 mm length, 4.06–4.57 mm width, 1.96–2.21 mm height; matte tin-plated terminals, JEDEC-compliant footprint.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Forward current entry point | Connected to lower-potential side of load or transformer secondary |
| Cathode | Forward current exit / reverse blocking terminal | Marked with band; ties to output rail or switching node; sustains 200 V reverse bias |
Key Features
| Feature | Design Value |
|---|---|
| Super-fast recovery (25 ns) | Reduces switching losses in high-frequency SMPS designs operating above 100 kHz |
| Glass passivated die | Ensures stable electrical parameters and long-term reliability under humidity and thermal cycling |
| 50 A surge rating | Handles cold-start inrush and transient overloads without parametric shift or failure |
| RoHS-compliant matte tin plating | Enables lead-free reflow assembly per J-STD-020 Level 1 moisture sensitivity |
Applications
| AC/DC Adapter Input Stage | DC-DC Flyback Secondary Rectifier |
|---|---|
Use Scenario: 85–265 VAC input rectification feeding bulk capacitor in 12–24 W wall adapters. IC Role / Device Role / Timing Role: Primary-side super-fast rectifier converting AC to pulsating DC before filtering. Use Value: 25 ns trr minimizes reverse recovery loss during 65 kHz switching, improving adapter efficiency by ~0.8% vs. standard fast rectifiers. | Use Scenario: Output rectification in isolated 5–19 V flyback converters for IoT power supplies. IC Role / Device Role / Timing Role: Secondary-side unidirectional current path synchronized to transformer reset phase. Use Value: 0.92 V VFM reduces conduction loss at 2.0 A load, lowering thermal stress on compact PCB layouts. |
| Automotive Body Control Module Power Supply | Industrial Sensor Node DC-DC Converter |
Use Scenario: 12 V battery-fed buck-derived auxiliary supply powering microcontrollers and CAN transceivers. IC Role / Device Role / Timing Role: Freewheeling diode in synchronous or non-synchronous buck regulator output stage. Use Value: –55 °C to +150 °C operating range ensures functionality during engine bay thermal transients. | Use Scenario: Low-power 3.3 V supply derived from 24 V industrial bus using discrete flyback topology. IC Role / Device Role / Timing Role: Output rectifier handling intermittent 500 mA loads with burst-mode operation. Use Value: 20 °C/W RθJT allows direct mounting on small copper areas without heatsink, reducing BOM count. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar super-fast rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STTH2R02U | 200 V, 2.0 A, 35 ns trr, TO-277 package | Higher thermal resistance (35 °C/W), larger footprint | Preferred where higher surge margin (60 A) is required and board space permits |
| SB220-E3/57T | 20 V, 2.0 A, Schottky, 0.52 V VFM, SMA package | Lower voltage rating; unsuitable for 200 V AC line applications | Only viable in low-voltage DC-DC outputs (<30 V); not a drop-in replacement |
Compared with STTH2R02U and SB220-E3/57T, ES2DA-13-F uniquely balances 200 V blocking, 25 ns speed, SMB footprint, and 20 °C/W thermal performance - making it optimal for space-constrained, high-efficiency 2.0 A AC/DC and isolated DC-DC rectification.
Availability
ES2DA-13-F is available at Aetrix Electronics and suitable for AC/DC adapters, industrial DC-DC converters, and automotive body control modules requiring stable component supply, consistent parametric performance, and RoHS-compliant manufacturing.
Supply support for ES2DA-13-F 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 ES2x series belongs to Diodes' super-fast rectifier product line, engineered specifically for high-frequency switching power supplies where low trr, low VFM, and robust surge capability are critical to system efficiency and reliability.
FAQ
What is the maximum operating temperature for ES2DA-13-F?
The ES2DA-13-F has an operating and storage temperature range of –55 °C to +150 °C. Its 2.0 A average forward current rating is specified at terminal temperature (TT) = 110 °C, requiring appropriate PCB copper area for thermal dissipation to maintain this rating at elevated ambient conditions.
Is ES2DA-13-F compatible with lead-free reflow soldering?
Yes. ES2DA-13-F features matte tin-plated terminals compliant with MIL-STD-202, Method 208, and is rated for lead-free reflow. It meets J-STD-020 moisture sensitivity Level 1, allowing unlimited floor life without dry pack requirements prior to soldering.
How does the 25 ns reverse recovery time impact circuit design?
A 25 ns trr enables efficient operation in switch-mode power supplies running at 100–500 kHz. It reduces reverse recovery charge (Qrr), minimizing switching loss and EMI generation during turn-off - especially critical in discontinuous conduction mode (DCM) flyback and boost converters.
Can ES2DA-13-F replace a standard FR107 diode in existing designs?
No - FR107 is a 1000 V, 1 A fast rectifier with ~500 ns trr and TO-220 package. ES2DA-13-F offers higher speed (25 ns) but lower voltage rating (200 V) and current (2.0 A), and uses SMB surface-mount packaging. Direct replacement requires verification of voltage margin, thermal layout, and PCB footprint compatibility.
ES2DA-13-F Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- DO-214AC, SMA
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Technology:
- Standard
- Voltage - DC Reverse (Vr) (Max):
- 200 V
- Current - Average Rectified (Io):
- 2A
- Voltage - Forward (Vf) (Max) @ If:
- 920 mV @ 2 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- 25 ns
- Current - Reverse Leakage @ Vr:
- 5 µA @ 200 V
- Capacitance @ Vr, F:
- 25pF @ 4V, 1MHz
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SMA
- Operating Temperature - Junction:
- -55°C ~ 150°C
ES2DA-13-F FAQ
1.How can I place an order for ES2DA-13-F through Aetrix?
Please submit a Request for Quotation (RFQ) for ES2DA-13-F 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 ES2DA-13-F reliable?
The price and inventory of ES2DA-13-F are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ES2DA-13-F is usually 5 days.
3.What payment methods are accepted for ES2DA-13-F?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ES2DA-13-F transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for ES2DA-13-F?
ES2DA-13-F orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your ES2DA-13-F 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 ES2DA-13-F?
For technical support, including ES2DA-13-F datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ES2DA-13-F requirements.
6.How does Aetrix verify that ES2DA-13-F is sourced from the original manufacturer or authorized distributors?
All ES2DA-13-F 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 ES2DA-13-F meets industry standards.
7.What is the process for return or replacement of ES2DA-13-F?
All ES2DA-13-F units undergo pre-shipment inspection (PSI). If there is an issue with ES2DA-13-F, 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 ES2DA-13-F part is unused and in its original packaging.
Return procedure for ES2DA-13-F:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
ES2DA-13-F Tags
-
1N4448X-TP
Micro Commercial Co
-
1N4148WX-TP
Micro Commercial Co
-
1N4148TR
onsemi
-
MMSD4148T1G
onsemi
-
MMBD914LT3G
onsemi
-
BAS16HT1G
onsemi
-
1N914BWT
onsemi
-
BAS21LT1G
onsemi
-
LL4148
onsemi
-
BAS16LT1G
onsemi
-
MMSD914T1G
onsemi
-
BAV21W-7-F
Diodes Incorporated
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…
