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Taiwan Semiconductor Corporation ES3J M6G
- Part No.:
- ES3J M6G
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Single Diodes
- Package:
- DO-214AB, SMC
- Datasheet:
-
ES3J M6G.pdf
- Description:
- DIODE GEN PURP 600V 3A DO214AB
- Quantity:
- Payment:
- Shipping:
Inventory:4,655
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Product details
Overview
ES3J M6G from Taiwan Semiconductor is a 3A, 600V super fast recovery surface-mount rectifier in DO-214AB (SMC) package, featuring 35ns reverse recovery time, 1.70V max forward voltage at 3A/25°C, and 100A peak surge current capability. It serves as a primary output rectifier in high-frequency SMPS for telecom power supplies.
For engineers reviewing the ES3J M6G datasheet, ES3J M6G pinout, ES3J M6G application, or ES3J M6G equivalent, key selection criteria include VRRM = 600V, IF = 3A, trr = 35ns, RθJA = 47°C/W, and DO-214AB mechanical compatibility with automated SMT lines.
Technical Context
This single-die silicon rectifier uses glass-passivated junction technology to achieve stable performance across -55°C to +150°C junction temperature range. Its 35ns reverse recovery time enables efficient operation in switching frequencies up to 500kHz, while the 12°C/W junction-to-lead thermal resistance supports high-power-density board layouts.
The device exhibits 30pF junction capacitance at 1MHz/4V and maintains ≤10µA reverse leakage at rated 600V and 25°C - critical for low-loss freewheeling in synchronous buck converters and flyback secondary-side rectification.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 600 V - blocks full 600V DC or peak AC reverse voltage without breakdown |
| IF | 3 A continuous - delivers rated DC output current in compact SMC footprint |
| trr | 35 ns - minimizes switching losses in high-frequency converters (>300 kHz) |
| VF @ 3A, 25°C | ≤1.70 V - limits conduction loss to <5.1W at full load, enabling thermally constrained designs |
| RθJA | 47 °C/W - defines thermal rise above ambient under natural convection on standard 1-in² copper pad |
| IFSM | 100 A - withstands 8.3ms half-sine surge, supporting inrush and fault-current handling |
| CJ | 30 pF @ 1 MHz, 4 V - reduces high-frequency noise coupling and EMI in fast-switching nodes |
Pinout & Package
DO-214AB (SMC) surface-mount package with matte tin-plated leads, UL 94V-0 molding compound, and cathode band polarity marking. Weight: 0.210 g.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Input current entry point | Connected to transformer secondary or switch node; must handle full IF and IFSM |
| Cathode | Output current exit point | Connected to output capacitor and load; marked by visible band; carries return current path |
Key Features
| Feature | Design Value |
|---|---|
| Super fast recovery (trr ≤ 35 ns) | Reduces switching loss and diode-induced ringing in >300 kHz SMPS topologies |
| Glass passivated junction | Ensures long-term reliability and stable VF/IR performance under humidity and thermal cycling |
| Moisture sensitivity level 1 | Eliminates bake requirement before reflow - compatible with standard J-STD-020 assembly flow |
| RoHS & halogen-free | Meets IEC 61249-2-21 and global environmental compliance for industrial and telecom equipment |
Applications
| Telecom AC-DC Adapters | Server PSU Secondary Rectification |
|---|---|
Use Scenario: 600V-rated output rectification in 48V telecom offline PSUs operating at 200–500 kHz. IC Role / Device Role / Timing Role: Primary unidirectional power conversion element converting high-frequency transformer output to regulated DC. Use Value: 35ns trr and 1.70V VF jointly reduce total power loss by ≥12% vs. standard FRD alternatives at 3A load. | Use Scenario: Freewheeling diode in synchronous rectified LLC resonant converters for 12V/48V server power supplies. IC Role / Device Role / Timing Role: Reverse-biased clamp during high-side FET conduction; conducts only during dead-time and body-diode conduction windows. Use Value: Low CJ (30 pF) minimizes capacitive turn-on loss of synchronous MOSFETs; 100A IFSM handles transient overloads. |
| Industrial Motor Drive Snubbers | Automotive On-Board Charger (OBC) PFC Stage |
Use Scenario: RC snubber diode in IGBT-based variable frequency drives handling 400–690V DC bus. IC Role / Device Role / Timing Role: Fast clamping element absorbing inductive kickback energy during IGBT turn-off transitions. Use Value: 600V VRRM provides 2× safety margin over 400V bus; 35ns trr prevents snap-off failure under high dv/dt. | Use Scenario: Boost diode in two-stage OBC PFC front-end operating from 90–265V AC input. IC Role / Device Role / Timing Role: High-voltage, high-current output rectifier delivering >350V DC to DC-link capacitor. Use Value: 150°C TJMAX and 47°C/W RθJA enable reliable operation at 85°C ambient with minimal heatsinking. |
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-ES3JHM3/5A | VRRM = 600V, trr = 35ns, but RθJA = 50°C/W and VF = 1.75V max | Slightly higher thermal resistance limits power density in space-constrained OBC modules | Preferred where Vishay supply chain alignment is required; verify layout derating for same thermal pad area |
| ON Semiconductor MUR360G | VRRM = 600V, trr = 50ns, VF = 1.75V, RθJA = 45°C/W | Slower recovery increases switching loss in >350 kHz designs; tighter thermal spec allows marginally higher ambient | Acceptable for lower-frequency (<300 kHz) PFC or UPS applications where cost is prioritized over efficiency |
Compared with VS-ES3JHM3/5A and MUR360G, ES3J M6G offers the lowest VF (1.70V) and best trr/RθJA balance among 3A/600V SMC rectifiers - making it optimal for thermally aggressive, high-efficiency telecom and server power stages.
Availability
ES3J M6G is available at Aetrix Electronics and suitable for telecom AC-DC adapters, server PSU secondary rectification, and industrial motor drive snubbers requiring stable component supply and consistent DO-214AB tape-and-reel delivery.
Supply support for ES3J M6G 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 industrial, computing, and communications markets since 1979.
The ES3x series was designed specifically for high-frequency, high-reliability rectification in compact SMT power supplies - emphasizing fast recovery, low forward drop, and robust thermal performance in DO-214AB packaging.
FAQ
What is the maximum junction temperature rating for ES3J M6G?
The ES3J M6G has a maximum junction temperature (TJMAX) of +150°C, verified per absolute maximum ratings table in the official Taiwan Semiconductor datasheet N2102. This rating enables reliable operation in high-ambient environments such as enclosed telecom power supplies and industrial motor drives when mounted on appropriate copper thermal pads.
Does ES3J M6G meet RoHS and halogen-free requirements?
Yes, ES3J M6G complies with RoHS Directive 2011/65/EU and is halogen-free per IEC 61249-2-21, as confirmed in the "Features" section of the Taiwan Semiconductor ES3A–ES3J datasheet (Version N2102). The device uses matte tin-plated leads and UL 94V-0 molding compound.
What is the reverse recovery time (trr) specification for ES3J M6G?
The ES3J M6G has a maximum reverse recovery time (trr) of 35 ns, measured under IF = 0.5 A, IR = 1.0 A, and Irr = 0.25 A conditions per the Electrical Specifications table in the N2102 datasheet. This value applies across the full operating temperature range and supports switching frequencies up to 500 kHz.
Is ES3J M6G pin-compatible with other ES3x family members?
Yes, all ES3x devices including ES3J M6G share identical DO-214AB (SMC) package dimensions, anode/cathode terminal layout, and polarity marking (cathode band), enabling direct substitution within the same voltage grade group - provided VRRM, VF, and trr specifications meet circuit requirements.
What is the junction-to-ambient thermal resistance (RθJA) for ES3J M6G?
The junction-to-ambient thermal resistance (RθJA) for ES3J M6G is 47°C/W, specified under natural convection conditions on a standard 1-inch² copper pad per the Thermal Performance table in the N2102 datasheet. This value assumes JEDEC-standard PCB mounting and is used for initial thermal design margining.
ES3J M6G Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Taiwan Semiconductor Corporation
- Series:
- -
- Package/Case:
- DO-214AB, SMC
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Discontinued at Digi-Key
- 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:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DO-214AB (SMC)
- Operating Temperature - Junction:
- -55°C ~ 150°C
ES3J M6G FAQ
1.How can I place an order for ES3J M6G through Aetrix?
Please submit a Request for Quotation (RFQ) for ES3J M6G 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 ES3J M6G reliable?
The price and inventory of ES3J M6G are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ES3J M6G is usually 5 days.
3.What payment methods are accepted for ES3J M6G?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ES3J M6G transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for ES3J M6G?
ES3J M6G orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your ES3J M6G 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 ES3J M6G?
For technical support, including ES3J M6G datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ES3J M6G requirements.
6.How does Aetrix verify that ES3J M6G is sourced from the original manufacturer or authorized distributors?
All ES3J M6G 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 ES3J M6G meets industry standards.
7.What is the process for return or replacement of ES3J M6G?
All ES3J M6G units undergo pre-shipment inspection (PSI). If there is an issue with ES3J M6G, 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 ES3J M6G part is unused and in its original packaging.
Return procedure for ES3J M6G:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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