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Taiwan Semiconductor Corporation ES3JH
- Part No.:
- ES3JH
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Single Diodes
- Package:
- DO-214AB, SMC
- Datasheet:
-
ES3JH.pdf
- Description:
- DIODE GEN PURP 600V 3A DO214AB
- Quantity:
- Payment:
- Shipping:
Inventory:2,954
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Product details
Overview
ES3JH from Taiwan Semiconductor is a 600V, 3A super fast recovery surface-mount rectifier in DO-214AB (SMC) package, featuring 1.70V max forward voltage at 3A and 35ns reverse recovery time. It is AEC-Q101 qualified and used in automotive freewheeling, snubber circuits, and DC-DC converters requiring high efficiency and thermal robustness.
For engineers reviewing the ES3JH datasheet, ES3JH pinout, ES3JH application, or ES3JH equivalent, key selection criteria include peak reverse voltage (600V), forward surge capability (100A), junction-to-lead thermal resistance (12°C/W), moisture sensitivity level (MSL 1), and AEC-Q101 qualification for automotive reliability validation.
Technical Context
The ES3JH employs a single-die, glass-passivated silicon junction optimized for super-fast switching with trr ≤ 35ns under IF = 0.5A / IR = 1.0A / Irr = 0.25A conditions. Its 600V VRRM rating supports high-voltage DC-DC stages and automotive transients.
Thermal performance is defined by RθJL = 12°C/W and RθJA = 47°C/W, enabling sustained 3A operation up to TJ = 150°C. The device uses matte tin-plated leads compliant with J-STD-002 and meets JESD201 Class 2 whisker resistance.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 600 V - supports high-voltage rail clamping and 420 V RMS reverse blocking in automotive and industrial power supplies |
| IF | 3 A continuous - rated average forward current suitable for medium-power DC-DC output rectification |
| VF (max) | 1.70 V @ 3A, 25°C - low conduction loss critical for efficiency in high-frequency switching topologies |
| trr | 35 ns - enables reduced switching losses and EMI in >100 kHz converters |
| IFSM | 100 A @ 8.3 ms - withstands inrush and fault currents in automotive load-dump scenarios |
| RθJL | 12 °C/W - allows direct heat transfer to PCB copper, supporting compact thermal design without heatsinks |
Pinout & Package
Package: DO-214AB (SMC), surface-mount, cathode-indicated by band, matte tin-plated leads, UL 94V-0 molding compound, weight ≈ 0.210 g.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Forward current entry point | Connected to lower-potential side of circuit; must route with adequate copper area for 3A conduction and thermal dissipation |
| Cathode | Forward current exit / reverse voltage blocking terminal | Marked by band; ties to higher-potential node; critical for polarity-sensitive snubber and freewheeling paths |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualified | Validated for automotive-grade temperature cycling, humidity, and mechanical stress per JESD22 standards |
| Glass passivated junction | Enhances long-term reliability and leakage stability under high-humidity and high-temperature operating conditions |
| MSL Level 1 | Zero floor-life limitation - can be mounted directly from dry pack without baking, simplifying SMT line logistics |
| Super fast trr ≤ 35 ns | Reduces turn-off energy loss and diode-induced ringing in synchronous rectifier and flyback designs |
Applications
| Automotive Freewheeling | DC-DC Converter Output Rectification |
|---|---|
Use Scenario: Suppressing inductive kickback in automotive solenoid drivers and motor control H-bridges. IC Role / Device Role / Timing Role: Freewheeling diode providing low-loss current recirculation path during MOSFET off-time. Use Value: 35 ns trr minimizes voltage overshoot and EMI; 600V VRRM accommodates load-dump transients up to ISO 7637-2 Pulse 5a. | Use Scenario: Secondary-side rectification in isolated 12V–48V automotive DC-DC modules. IC Role / Device Role / Timing Role: Unidirectional current valve converting transformer AC output to regulated DC bus. Use Value: 1.70V VF reduces conduction loss at 3A; DO-214AB footprint enables high-density layout with minimal board area. |
| Snubber Network Clamping | Car Lighting LED Driver Protection |
Use Scenario: Absorbing switching spikes across MOSFETs/IGBTs in SMPS and motor drives. IC Role / Device Role / Timing Role: Fast-recovery clamp diode in RCD snubber networks. Use Value: 35 ns trr ensures rapid turn-on before voltage peaks, improving energy capture efficiency and reducing snubber resistor stress. | Use Scenario: Reverse polarity and transient protection in 24V LED headlamp drivers. IC Role / Device Role / Timing Role: Input protection rectifier preventing damage from battery reversal or jump-start surges. Use Value: 600V VRRM withstands 24V system transients exceeding 400V; AEC-Q101 qualification ensures field reliability over 15-year vehicle life. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar super fast rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| Vishay VS-3EYH06-M3/54 | Same DO-214AB package, 600V VRRM, but VF = 1.85V (max) at 3A - 8.8% higher conduction loss | Identical automotive and industrial use cases; slightly higher thermal rise at full load | Prefer ES3JH where <1.75V VF is required for thermal margin or efficiency targets |
| ON Semiconductor MUR360G | DO-201AD package (axial lead), 600V VRRM, trr = 35ns, VF = 1.7V - same electrical specs but different mounting and thermal path | Suitable for through-hole prototyping or legacy designs; not SMT-compatible | Select ES3JH for automated SMT assembly and lower RθJA in PCB-integrated thermal design |
Compared with VS-3EYH06-M3/54 and MUR360G, the ES3JH delivers the lowest VF among 600V/3A super fast rectifiers in DO-214AB, enabling tighter thermal margins in space-constrained automotive modules while maintaining full AEC-Q101 compliance and MSL 1 handling.
Availability
ES3JH is available at Aetrix Electronics and suitable for automotive lighting systems, DC-DC converter designs, and snubber network implementations requiring stable component supply, AEC-Q101 assurance, and consistent DO-214AB packaging.
Supply support for ES3JH 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, specializing in power rectifiers, TVS devices, and automotive-qualified components.
The ES3JH belongs to TSC's ES3xH super fast rectifier family, engineered specifically for high-efficiency, high-reliability automotive and industrial power conversion where fast recovery, low VF, and AEC-Q101 compliance are mandatory.
FAQ
What is the maximum repetitive peak reverse voltage (VRRM) for ES3JH?
The ES3JH has a VRRM of 600 V, verified per Taiwan Semiconductor's A2102 datasheet. This rating defines the maximum allowable reverse-biased voltage the device can block repeatedly without breakdown. It supports applications exposed to automotive load-dump transients and high-voltage DC-DC isolation barriers. The ES3JH maintains this rating across its full operating temperature range (−55°C to +150°C).
Is ES3JH qualified for automotive applications?
Yes, the ES3JH is AEC-Q101 qualified, as explicitly stated in the official Taiwan Semiconductor documentation. This qualification confirms that the ES3JH has passed stress tests for temperature cycling, humidity, mechanical shock, and other automotive-specific reliability requirements. Its DO-214AB package, MSL Level 1 rating, and 150°C junction temperature capability further align with automotive system demands.
What is the forward voltage (VF) specification for ES3JH at rated current?
The ES3JH has a maximum forward voltage of 1.70 V at IF = 3 A and TJ = 25°C, per the Electrical Specifications table in the A2102 datasheet. This value is measured under pulsed conditions (PW = 0.3 ms). At elevated temperatures or higher currents, VF increases predictably per the typical forward characteristics curve - the ES3JH maintains <1.85 V up to TJ = 125°C.
Does ES3JH have a specified reverse recovery time (trr)?
Yes, the ES3JH has a maximum reverse recovery time of 35 ns, tested under IF = 0.5 A, IR = 1.0 A, and Irr = 0.25 A. This trr value is confirmed across the entire ES3FH–ES3JH subset and is critical for minimizing switching losses in high-frequency power converters. The fast recovery is enabled by optimized carrier lifetime control in the epitaxial silicon structure.
What package type does ES3JH use, and what are its key mechanical attributes?
The ES3JH uses the DO-214AB (SMC) surface-mount package. Key mechanical attributes include matte tin-plated leads compliant with J-STD-002, UL 94V-0 flammability-rated molding compound, polarity indicated by cathode band, and a mass of approximately 0.210 g. Its standardized SMC footprint enables compatibility with automated pick-and-place equipment and reflow soldering profiles.
ES3JH 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):
- 600 V
- Current - Average Rectified (Io):
- 3A
- Voltage - Forward (Vf) (Max) @ If:
- 1.7 V @ 3 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- 35 ns
- Current - Reverse Leakage @ Vr:
- 10 µA @ 600 V
- Capacitance @ Vr, F:
- 30pF @ 4V, 1MHz
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DO-214AB (SMC)
- Operating Temperature - Junction:
- -55°C ~ 150°C
ES3JH FAQ
1.How can I place an order for ES3JH through Aetrix?
Please submit a Request for Quotation (RFQ) for ES3JH 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 ES3JH reliable?
The price and inventory of ES3JH are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ES3JH is usually 5 days.
3.What payment methods are accepted for ES3JH?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ES3JH transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for ES3JH?
ES3JH orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your ES3JH 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 ES3JH?
For technical support, including ES3JH datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ES3JH requirements.
6.How does Aetrix verify that ES3JH is sourced from the original manufacturer or authorized distributors?
All ES3JH 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 ES3JH meets industry standards.
7.What is the process for return or replacement of ES3JH?
All ES3JH units undergo pre-shipment inspection (PSI). If there is an issue with ES3JH, 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 ES3JH part is unused and in its original packaging.
Return procedure for ES3JH:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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