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Taiwan Semiconductor Corporation ES3DVH
- Part No.:
- ES3DVH
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Single Diodes
- Package:
- DO-214AB, SMC
- Datasheet:
-
ES3DVH.pdf
- Description:
- DIODE GEN PURP 200V 3A DO214AB
- Quantity:
- Payment:
- Shipping:
Inventory:2,819
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Product details
Overview
ES3DVH from Taiwan Semiconductor is a 3A, 200V ultra-fast recovery surface-mount rectifier in DO-214AB (SMC) package, featuring 20 ns reverse recovery time, 0.9 V max forward voltage at 3 A, and AEC-Q101 qualification for automotive-grade reliability. It serves as a freewheeling or snubber diode in high-frequency DC/DC converters and car lighting systems.
For engineers reviewing the ES3DVH datasheet, ES3DVH pinout, ES3DVH application, or ES3DVH equivalent, key selection criteria include its 200 V repetitive peak reverse voltage, 100 A non-repetitive surge rating, AEC-Q101 qualification status, thermal resistance of 17 °C/W (junction-to-lead), and compatibility with automated SMT placement per J-STD-002 solderability standards.
Technical Context
The ES3DVH employs a single-die, glass-passivated silicon junction optimized for ultra-fast switching in high-efficiency power conversion. Its 20 ns reverse recovery time (trr) and low 45 pF junction capacitance enable operation in 100–500 kHz DC/DC topologies without excessive switching loss or EMI generation.
Designed for automotive environments, the ES3DVH supports continuous operation from –55 °C to +150 °C junction temperature, meets JESD201 Class 2 whisker resistance, and carries moisture sensitivity level 1 (MSL-1) - eliminating bake requirements prior to reflow.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 200 V - Withstands repetitive reverse voltages up to 200 V, suitable for 12 V/24 V automotive bus-derived DC/DC stages. |
| IF | 3 A - Continuous forward current rating; supports typical output stage currents in compact LED drivers and auxiliary power supplies. |
| trr | 20 ns - Ultra-fast recovery minimizes reverse recovery charge (Qrr), reducing switching losses and enabling higher frequency operation. |
| VF (max) | 0.9 V @ 3 A, 25°C - Low conduction loss improves efficiency in low-voltage, high-current freewheeling paths. |
| RθJL | 17 °C/W - Enables direct thermal coupling to PCB copper; allows 3 A operation with minimal heatsinking on standard FR-4. |
| IR (max) | 500 µA @ 125°C - Low leakage preserves efficiency in high-temperature under-hood applications like headlamp modules. |
Pinout & Package
Package: DO-214AB (SMC), surface-mount, molded plastic case with matte tin-plated leads; polarity indicated by cathode band.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Forward current entry point | Connected to switch node or inductor output in flyback/freewheeling configurations; requires adequate copper pour for thermal dissipation. |
| Cathode | Forward current exit / reverse voltage blocking terminal | Connected to output rail or ground return; cathode band marking ensures correct orientation during automated placement. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualified | Validated for automotive use including temperature cycling, mechanical shock, and humidity exposure - enables deployment in engine control, lighting, and ADAS subsystems. |
| Glass passivated junction | Enhances long-term reliability and moisture resistance versus epoxy-passivated alternatives; critical for under-hood longevity. |
| MSL-1 rating | Zero floor life limitation; compatible with standard reflow profiles without pre-bake - reduces manufacturing overhead in high-volume SMT lines. |
| Ultra-fast 20 ns trr | Reduces switching transition time and associated EMI, supporting cleaner power delivery in noise-sensitive infotainment and sensor modules. |
Applications
| DC/DC Converter | Automotive Lighting |
|---|---|
Use Scenario: Secondary-side rectification in isolated 12 V–48 V buck-boost converters powering infotainment displays. IC Role / Device Role / Timing Role: Freewheeling diode providing low-loss current path during high-side switch off-time. Use Value: 0.9 V VF and 20 ns trr reduce conduction and switching losses, improving converter efficiency by ≥1.2% at 250 kHz. | Use Scenario: LED driver output stage in adaptive front-lighting systems (AFS) with PWM dimming. IC Role / Device Role / Timing Role: Snubber diode clamping inductive kickback from LED string current regulators. Use Value: 100 A IFSM rating absorbs transient energy without failure; MSL-1 ensures robustness across reflow cycles. |
| Snubber Circuit | Freewheeling Path |
Use Scenario: RCD snubber network across MOSFETs in 48 V onboard chargers. IC Role / Device Role / Timing Role: Fast-recovery clamp diode diverting turn-off spike energy into RC network. Use Value: 20 ns trr ensures rapid conduction onset, minimizing voltage overshoot beyond 200 V VRRM limit. | Use Scenario: Inductor freewheeling path in 12 V starter-generator DC/DC stage. IC Role / Device Role / Timing Role: Unidirectional current path maintaining continuity during synchronous rectifier dead time. Use Value: 150 °C TJ max and AEC-Q101 qualification support sustained operation in high-ambient under-hood environments. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar ultra-fast rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STTH3L06S | 600 V VRRM, 3 A IF, 35 ns trr, TO-277 package | Higher voltage rating suits 48 V+ systems; slower recovery increases switching loss in 200–300 kHz designs. | Select when >200 V reverse margin is required; not drop-in due to different footprint and thermal profile. |
| ON Semi MUR320 | 200 V VRRM, 3 A IF, 35 ns trr, DO-214AB package | Same package and voltage rating but 15 ns slower recovery; higher VF (1.15 V) reduces efficiency in high-duty-cycle apps. | Acceptable for cost-sensitive non-automotive designs where AEC-Q101 is not mandated. |
Compared with STTH3L06S and MUR320, the ES3DVH delivers superior high-frequency efficiency via its 20 ns trr and AEC-Q101 compliance - making it the preferred choice for thermally constrained, automotive-qualified 200 V rectification where fast switching and reliability are jointly critical.
Availability
ES3DVH is available at Aetrix Electronics and suitable for automotive lighting systems, DC/DC converters in ADAS modules, and snubber circuits in 48 V mild-hybrid power electronics requiring stable component supply and full traceability.
Supply support for ES3DVH 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 ES3DVH belongs to TSC's AEC-Q101-qualified ultra-fast rectifier product line, engineered specifically for high-reliability, high-frequency power conversion in automotive electrification and LED lighting applications.
FAQ
What is the maximum junction temperature rating for ES3DVH?
The ES3DVH has a maximum junction temperature (TJ max) of +150 °C, validated across its full operating range from –55 °C to +150 °C. This rating supports continuous operation in under-hood automotive environments where ambient temperatures exceed 105 °C. The ES3DVH maintains specified electrical performance within this range, and its 17 °C/W junction-to-lead thermal resistance enables effective heat transfer to the PCB.
Is ES3DVH compliant with automotive reliability standards?
Yes, the ES3DVH is AEC-Q101 qualified, meaning it has passed stress tests including temperature cycling, highly accelerated life testing (HALT), and mechanical shock specific to discrete semiconductors used in automotive applications. This qualification confirms suitability for safety-critical and mission-critical functions in engine control units, lighting modules, and ADAS power supplies - unlike commercial-grade equivalents.
What does the marking code 'ES3DV' on the ES3DVH device indicate?
The marking code 'ES3DV' printed on the ES3DVH body identifies the base part number per Taiwan Semiconductor's internal coding system. It corresponds directly to the full orderable part ES3DVH, which specifies the DO-214AB (SMC) package and tape-and-reel packaging (3,000 pcs/reel). The 'H' suffix denotes the specific revision and environmental compliance (RoHS, halogen-free).
Can ES3DVH replace slower rectifiers like 1N5822 in existing designs?
ES3DVH can replace 1N5822 in high-frequency DC/DC converters where faster recovery is needed, but caution is required: while both are DO-214AB devices, the ES3DVH has 200 V VRRM versus 40 V for 1N5822, and its 20 ns trr is significantly faster than 1N5822's ~100 ns. Substitution is viable only if reverse voltage demands align and layout accommodates identical thermal constraints - verify VF, trr, and thermal derating curves before redesign.
What is the moisture sensitivity level (MSL) of ES3DVH and how does it affect assembly?
The ES3DVH is rated MSL-1 per J-STD-020, meaning it has unlimited floor life and requires no dry-pack or baking prior to reflow soldering. This eliminates handling overhead in SMT lines and ensures compatibility with standard lead-free reflow profiles (peak 260 °C). The MSL-1 rating stems from its hermetically sealed DO-214AB molding compound and robust glass passivation, critical for high-yield automotive manufacturing.
ES3DVH Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Taiwan Semiconductor Corporation
- Series:
- -
- Package/Case:
- DO-214AB, SMC
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Technology:
- Standard
- Voltage - DC Reverse (Vr) (Max):
- 200 V
- Current - Average Rectified (Io):
- 3A
- Voltage - Forward (Vf) (Max) @ If:
- 900 mV @ 3 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- 20 ns
- Current - Reverse Leakage @ Vr:
- 10 µA @ 200 V
- Capacitance @ Vr, F:
- 45pF @ 4V, 1MHz
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DO-214AB (SMC)
- Operating Temperature - Junction:
- -55°C ~ 150°C
ES3DVH FAQ
1.How can I place an order for ES3DVH through Aetrix?
Please submit a Request for Quotation (RFQ) for ES3DVH 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 ES3DVH reliable?
The price and inventory of ES3DVH are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ES3DVH is usually 5 days.
3.What payment methods are accepted for ES3DVH?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ES3DVH transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for ES3DVH?
ES3DVH orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your ES3DVH 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 ES3DVH?
For technical support, including ES3DVH datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ES3DVH requirements.
6.How does Aetrix verify that ES3DVH is sourced from the original manufacturer or authorized distributors?
All ES3DVH 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 ES3DVH meets industry standards.
7.What is the process for return or replacement of ES3DVH?
All ES3DVH units undergo pre-shipment inspection (PSI). If there is an issue with ES3DVH, 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 ES3DVH part is unused and in its original packaging.
Return procedure for ES3DVH:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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