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Taiwan Semiconductor Corporation ES2DVH
- Part No.:
- ES2DVH
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Single Diodes
- Package:
- DO-214AA, SMB
- Datasheet:
-
ES2DVH.pdf
- Description:
- DIODE GEN PURP 200V 2A DO214AA
- Quantity:
- Payment:
- Shipping:
Inventory:5,500
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Product details
Overview
ES2DVH from Taiwan Semiconductor is a 2 A, 200 V ultra-fast recovery surface-mount rectifier diode in DO-214AA (SMB) package, featuring 20 ns reverse recovery time, 0.9 V max forward voltage at 2 A, and AEC-Q101 qualification for automotive use in snubber and freewheeling circuits.
For engineers reviewing the ES2DVH datasheet, ES2DVH pinout, ES2DVH application, or ES2DVH equivalent, key selection criteria include repetitive peak reverse voltage (200 V), surge current capability (50 A), junction temperature range (–55°C to +150°C), thermal resistance (RθJL = 25°C/W), and RoHS/halogen-free compliance.
Technical Context
The ES2DVH is a single-die, unidirectional silicon rectifier optimized for high-frequency switching applications. Its ultra-fast recovery (trr ≤ 20 ns) minimizes switching losses in DC–DC converters and automotive lighting drivers, while glass passivation ensures stable junction performance under thermal cycling.
Designed for surface-mount assembly with matte tin-plated leads (J-STD-002 compliant) and moisture sensitivity level 1 (J-STD-020), the ES2DVH supports automated placement and reflow soldering without derating. Polarity is marked by a cathode band on the DO-214AA case.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 200 V - Maximum non-repetitive reverse voltage the device blocks reliably in circuit |
| IF | 2 A - Continuous average forward current rating at TA = 25°C with proper heatsinking |
| trr | 20 ns - Reverse recovery time measured at IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A; enables >100 kHz switching |
| VF (max) | 0.9 V - Forward voltage drop at 2 A and 25°C; determines conduction loss in power path |
| IFSM | 50 A - Non-repetitive surge current handling for 8.3 ms half-sine wave; supports inrush/short-circuit stress |
| RθJL | 25 °C/W - Junction-to-lead thermal resistance; defines heat transfer efficiency to PCB copper |
| Junction temp. range | –55°C to +150°C - Operating envelope validated per AEC-Q101; suitable for under-hood automotive environments |
Pinout & Package
Package: DO-214AA (SMB) - molded plastic case with cathode band marking; 0.090 g mass; UL 94V-0 rated compound; lead finish: matte tin per J-STD-002.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Forward current entry point | Connected to lower-potential side of load or switch node; must handle full IF and IFSM |
| Cathode | Forward current exit / reverse blocking terminal | Marked by band; ties to higher-potential rail; withstands full VRRM during off-state |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualified | Validated for automotive-grade reliability including temperature cycling, HTRB, and ESD testing per stress test plan |
| Glass passivated junction | Enhances long-term stability of reverse leakage (IR ≤ 10 μA @ 25°C, ≤ 350 μA @ 150°C) and die robustness |
| Ultra-fast trr = 20 ns | Reduces switching loss and EMI generation in high-frequency DC–DC topologies (e.g., buck, flyback) |
| DO-214AA low-profile package | Enables compact board layout with 2.59 mm height; compatible with standard SMB footprint and pick-and-place equipment |
| Halogen-free & RoHS compliant | Meets IEC 61249-2-21 and EU RoHS Directive 2011/65/EU; supports green manufacturing requirements |
Applications
| DC–DC Converter | Automotive Lighting |
|---|---|
Use Scenario: Secondary-side rectification in isolated 12 V–48 V automotive DC–DC modules. IC Role / Device Role / Timing Role: Output rectifier diode in synchronous or quasi-resonant flyback topology. Use Value: 20 ns trr reduces switching loss vs. standard fast recovery diodes, improving efficiency by ~1.2% at 250 kHz. | Use Scenario: LED driver freewheeling path in headlamp and DRL modules. IC Role / Device Role / Timing Role: Freewheeling diode across inductive LED current regulator stage. Use Value: AEC-Q101 qualification and –55°C to +150°C operation ensure reliability in engine bay thermal cycles. |
| Snubber Network | Freewheeling Application |
Use Scenario: RCD snubber clamp across MOSFET drain in boost PFC stage. IC Role / Device Role / Timing Role: Fast recovery diode conducting transient energy during switch turn-off. Use Value: Low VF (≤0.9 V) and fast trr minimize snubber power dissipation and improve clamping accuracy. | Use Scenario: Inductive load suppression in automotive solenoid and relay drivers. IC Role / Device Role / Timing Role: Freewheeling path for back-EMF energy from 12 V/24 V inductive coils. Use Value: 50 A IFSM rating handles repeated inductive kick events without degradation over lifetime. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar ultra-fast rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| Vishay VS-ES2D-M3/5BT | Same DO-214AA package, identical 2 A / 200 V ratings, trr = 25 ns (5 ns slower), RθJL = 27°C/W | Qualified to AEC-Q101 but lacks halogen-free certification per IEC 61249-2-21 | Select when halogen-free requirement is not mandated and 5 ns trr margin is acceptable |
| ON Semiconductor MUR220SFT1G | DO-214AA package, 2 A / 200 V, trr = 35 ns, VF = 1.05 V (max), RθJL = 30°C/W | AEC-Q101 qualified; higher VF increases conduction loss in high-duty-cycle apps | Prefer for cost-sensitive designs where 15 ns slower recovery and 150 mV higher VF are tolerable |
Compared with VS-ES2D-M3/5BT and MUR220SFT1G, the ES2DVH delivers the fastest recovery (20 ns), lowest forward voltage (0.9 V), and strictest environmental compliance (halogen-free + RoHS), making it optimal for thermally constrained, high-efficiency automotive power stages.
Availability
ES2DVH is available at Aetrix Electronics and suitable for DC–DC converter design, automotive lighting systems, and snubber network implementation requiring stable component supply and AEC-Q101 assurance.
Supply support for ES2DVH 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 automotive, industrial, and consumer markets since 1979.
The ES2DVH belongs to TSC's AEC-Q101-qualified ultra-fast rectifier product line, engineered specifically for high-frequency, high-reliability power conversion in automotive and industrial environments.
FAQ
What is the maximum junction temperature rating for the ES2DVH?
The ES2DVH has a maximum junction temperature (TJ) rating of +150°C, with a full operating range from –55°C to +150°C. This specification is validated per AEC-Q101 stress testing and supports deployment in under-hood automotive locations. The ES2DVH maintains specified electrical parameters-including reverse leakage and forward voltage-within this thermal envelope when used with appropriate thermal design.
Is the ES2DVH suitable for automotive applications?
Yes, the ES2DVH is AEC-Q101 qualified and explicitly designed for automotive use. It meets stringent reliability requirements including temperature cycling, high-temperature reverse bias, and mechanical shock testing. Applications include car lighting drivers, DC–DC converters in ADAS modules, and snubber networks in engine control units-all validated within the ES2DVH's –55°C to +150°C junction temperature range.
What does the marking code 'ES2DV' on the ES2DVH device indicate?
The marking code 'ES2DV' printed on the ES2DVH case identifies the base part number and distinguishes it from other variants in the ES2D family. It is not a separate part number but the visible top-side identifier for the ES2DVH. The 'H' suffix in ES2DVH denotes the halogen-free version per IEC 61249-2-21, confirmed in the ordering information and features list of the official datasheet.
What is the reverse recovery time (trr) of the ES2DVH and how is it measured?
The ES2DVH has a reverse recovery time (trr) of 20 ns maximum, measured under conditions of IF = 0.5 A, IR = 1.0 A, and Irr = 0.25 A. This value reflects the time required for the diode to transition from forward conduction to reverse blocking state. The ES2DVH's 20 ns trr enables efficient operation in switching power supplies operating above 200 kHz.
Does the ES2DVH have moisture sensitivity level (MSL) rating, and what is its value?
Yes, the ES2DVH has a moisture sensitivity level (MSL) of Level 1 per J-STD-020, meaning it is not moisture-sensitive and can be stored indefinitely at ambient conditions without baking prior to reflow soldering. This eliminates floor-life constraints and simplifies manufacturing logistics for high-volume SMT assembly of the ES2DVH in DO-214AA (SMB) package.
ES2DVH Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Taiwan Semiconductor Corporation
- Series:
- -
- Package/Case:
- DO-214AA, SMB
- 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:
- 900 mV @ 2 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- 20 ns
- Current - Reverse Leakage @ Vr:
- 10 µA @ 200 V
- Capacitance @ Vr, F:
- 25pF @ 4V, 1MHz
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DO-214AA (SMB)
- Operating Temperature - Junction:
- -55°C ~ 150°C
ES2DVH FAQ
1.How can I place an order for ES2DVH through Aetrix?
Please submit a Request for Quotation (RFQ) for ES2DVH 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 ES2DVH reliable?
The price and inventory of ES2DVH are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ES2DVH is usually 5 days.
3.What payment methods are accepted for ES2DVH?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ES2DVH transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for ES2DVH?
ES2DVH orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your ES2DVH 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 ES2DVH?
For technical support, including ES2DVH datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ES2DVH requirements.
6.How does Aetrix verify that ES2DVH is sourced from the original manufacturer or authorized distributors?
All ES2DVH 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 ES2DVH meets industry standards.
7.What is the process for return or replacement of ES2DVH?
All ES2DVH units undergo pre-shipment inspection (PSI). If there is an issue with ES2DVH, 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 ES2DVH part is unused and in its original packaging.
Return procedure for ES2DVH:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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