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Vishay General Semiconductor - Diodes Division VS-36MT10
- Part No.:
- VS-36MT10
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Category:
- Bridge Rectifiers
- Package:
- 5-Square, D-63
- Datasheet:
-
VS-36MT10.pdf
- Description:
- BRIDGE RECT 3PHASE 100V 35A D-63
- Quantity:
- Payment:
- Shipping:
Inventory:49
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Product details
Overview
VS-36MT10 from Vishay Semiconductors is a three-phase bridge rectifier with 35 A average DC output current, 1000 V maximum repetitive peak reverse voltage (VRRM), and D-63 package with electrically insulated case. It delivers reliable AC-to-DC conversion in industrial motor drives, UPS systems, and welding equipment where high surge tolerance and thermal robustness are required.
For engineers reviewing the VS-36MT10 datasheet, VS-36MT10 pinout, VS-36MT10 application, or VS-36MT10 equivalent, key selection criteria include its 475 A non-repetitive surge rating at 50 Hz, 1.35 K/W junction-to-case thermal resistance, UL E300359 approval, and compatibility with Pb-free soldering at 260–275 °C.
Technical Context
This device integrates six silicon diodes in a single-phase-in, three-phase-out bridge configuration optimized for line-frequency rectification. Its D-63 package features center-hole mounting, universal terminals (push-on/wrap-around/solder), and nickel-plated leads compatible with Sn/Ag/Cu (SAC305) solder.
The VS-36MT10 operates across -55 °C to +150 °C junction temperature range, supports 120° conduction angle, and exhibits low forward voltage drop - 1.19 V at 40 A peak per junction (TJ = 25 °C) - enabling efficient power conversion in compact industrial enclosures.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| IO (DC Output Current) | 35 A at TC = 60 °C - defines continuous load capability under heatsink-cooled conditions |
| VRRM | 1000 V - ensures safe blocking of line transients up to 1000 V in 400 V AC three-phase systems |
| IFSM (50 Hz) | 475 A - withstands short-circuit surges without fusing during startup or fault events |
| RthJC | 1.35 K/W - enables effective heat transfer from junction to heatsink, critical for thermal stability at full load |
| VFM (per junction) | 1.19 V at 40 A peak, TJ = 25 °C - determines conduction loss and system efficiency at rated current |
| IRRM | 100 µA at rated VRRM and TJ = 25 °C - confirms low leakage in high-impedance DC bus hold-up circuits |
| VINS | 2700 V RMS - provides reinforced isolation between AC terminals and heatsink-mounted case |
Pinout & Package
D-63 package: 24 mm × 28.5 mm × 22 mm body with center mounting hole (Ø5.2 mm), electrically insulated case, and three AC input terminals (AC1, AC2, AC3) plus dual DC output terminals (+ and –). Mounting torque: 2.0 Nm (M4 screw).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| AC1, AC2, AC3 | Three-phase AC inputs | Accepts balanced 3φ AC input; symmetrical layout minimizes parasitic inductance in high-current paths |
| + | DC positive output | Common anode node for all three upper diodes; connects to DC bus capacitor or inverter stage |
| – | DC negative output | Common cathode node for all three lower diodes; serves as return path and heatsink reference |
Key Features
| Feature | Design Value |
|---|---|
| Universal terminal interface | Push-on, wrap-around, or solder attachment - simplifies assembly across OEM, contract manufacturing, and repair workflows |
| Electrically insulated case | 2700 V RMS isolation - eliminates need for insulating washers when mounted directly to grounded heatsinks |
| UL E300359 approval | Meets North American safety standards for industrial rectifier modules - reduces certification burden in end equipment |
| Pb-free solder compatibility | Rated for SAC305 reflow at 260–275 °C - supports modern RoHS-compliant manufacturing without lead contamination risk |
| High power/volume ratio | 35 A in 12 cm³ footprint - enables space-constrained designs in servo drives and compact power supplies |
Applications
| Industrial Motor Drives | Uninterruptible Power Supplies (UPS) |
|---|---|
|
Use Scenario: Rectifying 3φ AC mains to DC bus for IGBT-based inverters in HVAC compressors and CNC spindles. IC Role / Device Role / Timing Role: Three-phase bridge rectifier providing isolated, high-current DC input to the inverter stage. Use Value: 475 A IFSM and 1.35 K/W RthJC ensure stable operation during motor stall and overload conditions without thermal runaway. |
Use Scenario: Converting utility AC to regulated DC for battery charging and inverter feeding in online double-conversion UPS. IC Role / Device Role / Timing Role: Primary AC/DC conversion element handling continuous 35 A load and transient surges during generator switchover. Use Value: 1000 V VRRM and 100 µA IRRM support reliable hold-up during brownouts and maintain DC bus integrity under variable line conditions. |
| Welding Equipment | Industrial Battery Chargers |
|
Use Scenario: High-current rectification in transformer-rectifier welder secondary circuits delivering pulsed DC to welding torch. IC Role / Device Role / Timing Role: Main power rectifier converting stepped-down AC into high-amperage DC for arc initiation and maintenance. Use Value: 1130 A²s I²t rating at 10 ms enables survival of repeated short-duration welding pulses without degradation. |
Use Scenario: Charging lead-acid or Li-ion battery banks in telecom base stations and material handling vehicles. IC Role / Device Role / Timing Role: Fixed-output three-phase rectifier supplying constant-current DC to multi-stage charge controllers. Use Value: Electrically insulated case and UL approval simplify compliance with battery system safety requirements and reduce isolation component count. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar three-phase bridge rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| VSKD36/12 | 1200 V VRRM, 36 A IO, same D-63 package but higher VRRM and slightly higher VF (1.22 V) | Better suited for 690 V AC industrial grids; marginally higher conduction loss at 35 A | Select when system line voltage exceeds 500 V RMS and higher blocking margin is required |
| VS-36MT16 | 1600 V VRRM, identical IO (35 A), same thermal specs and pinout | Designed for medium-voltage drives and traction converters requiring >1000 V blocking | Drop-in replacement only if VRRM ≥ 1600 V is mandated; otherwise over-spec'd for 400/480 V systems |
Compared with VS-36MT10, VSKD36/12 offers higher voltage headroom at minor efficiency cost, while VS-36MT16 extends blocking capability without thermal or footprint trade-offs - both retain identical mechanical mounting and heatsink interface.
Availability
VS-36MT10 is available at Aetrix Electronics and suitable for industrial motor drives, uninterruptible power supplies, and welding equipment requiring stable component supply, long-term lifecycle support, and traceable sourcing.
Supply support for VS-36MT10 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
Vishay Semiconductors is a global leader in discrete semiconductors, specializing in high-reliability diodes, rectifiers, MOSFETs, and optoelectronics for industrial, automotive, and computing markets.
The VS-36MT10 belongs to Vishay's VS-XXMT.. series of encapsulated three-phase bridge rectifiers engineered for rugged, thermally efficient AC/DC conversion in instrumentation and general-purpose industrial power systems.
FAQ
What is the maximum allowable case temperature for continuous operation of the VS-36MT10?
The VS-36MT10 is rated for a maximum case temperature (TC) of 60 °C at its full 35 A DC output current under 120° conduction angle. Exceeding this temperature requires derating per the current vs. case temperature curve in Figure 6 of the datasheet. Maintaining TC ≤ 60 °C ensures reliability and prevents thermal runaway during sustained load conditions. The VS-36MT10 must be mounted on a properly sized heatsink with thermal grease to achieve this limit.
Does the VS-36MT10 support Pb-free soldering processes?
Yes, the VS-36MT10 features nickel-plated terminals qualified for Pb-free soldering using Sn/Ag/Cu (SAC305) alloy at peak temperatures of 260–275 °C. This meets JEDEC J-STD-020 moisture sensitivity level (MSL) requirements and supports standard reflow profiles. The VS-36MT10 does not require special pre-baking or flux formulations, making it compatible with mainstream RoHS-compliant manufacturing lines.
What is the isolation voltage rating of the VS-36MT10 case?
The VS-36MT10 has a rated RMS isolation voltage (VINS) of 2700 V between all terminals (shorted) and the electrically insulated case, tested at 50 Hz for 1 second at 25 °C. This isolation enables direct mounting to grounded heatsinks without additional insulation hardware. The VS-36MT10's reinforced insulation supports safety-critical applications including industrial UPS and motor drives where user-accessible metal parts must remain at earth potential.
How does the VS-36MT10 compare to the VS-26MT10 in terms of surge current capability?
The VS-36MT10 delivers 475 A IFSM at 50 Hz (10 ms), versus 360 A for the VS-26MT10 - a 32 % increase. This higher surge rating allows the VS-36MT10 to better withstand inrush currents during startup of large inductive loads such as three-phase motors or transformers. Both share identical voltage ratings and package, but the VS-36MT10's enhanced thermal design (RthJC = 1.35 K/W vs. 1.42 K/W) sustains this performance under repeated surge conditions.
Is the VS-36MT10 UL certified?
Yes, the VS-36MT10 is UL recognized under file E300359, confirming compliance with UL 60747-4 for semiconductor devices. This certification validates its construction, electrical isolation, flammability rating (UL94 V-0 for encapsulant), and thermal performance under defined test conditions. The VS-36MT10's UL listing reduces time-to-market for end equipment requiring North American safety approvals, especially in industrial control panels and power conversion systems.
VS-36MT10 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Series:
- -
- Package/Case:
- 5-Square, D-63
- Packaging:
- Bulk
- Product Status:
- Active
- Diode Type:
- Three Phase
- Technology:
- Standard
- Voltage - Peak Reverse (Max):
- 100 V
- Current - Average Rectified (Io):
- 35 A
- Voltage - Forward (Vf) (Max) @ If:
- -
- Current - Reverse Leakage @ Vr:
- 10 µA @ 100 V
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- QC Terminal
- Supplier Device Package:
- D-63
VS-36MT10 FAQ
1.How can I place an order for VS-36MT10 through Aetrix?
Please submit a Request for Quotation (RFQ) for VS-36MT10 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 VS-36MT10 reliable?
The price and inventory of VS-36MT10 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for VS-36MT10 is usually 5 days.
3.What payment methods are accepted for VS-36MT10?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for VS-36MT10 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for VS-36MT10?
VS-36MT10 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your VS-36MT10 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 VS-36MT10?
For technical support, including VS-36MT10 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your VS-36MT10 requirements.
6.How does Aetrix verify that VS-36MT10 is sourced from the original manufacturer or authorized distributors?
All VS-36MT10 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 VS-36MT10 meets industry standards.
7.What is the process for return or replacement of VS-36MT10?
All VS-36MT10 units undergo pre-shipment inspection (PSI). If there is an issue with VS-36MT10, 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 VS-36MT10 part is unused and in its original packaging.
Return procedure for VS-36MT10:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
VS-36MT10 Tags
-
HDS10M-13
Diodes Incorporated
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CD-MBL106S
Bourns Inc.
-
MB10S-13
Diodes Incorporated
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CD-MBL206SL
Bourns Inc.
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MB4S-TP
Micro Commercial Co
-
MB6S-TP
Micro Commercial Co
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CD-MBL210S
Bourns Inc.
-
BAS3007ARPPE6327HTSA1
Infineon Technologies
-
DF02M
Diodes Incorporated
-
CD-MBL210SL
Bourns Inc.
-
DF04M
Diodes Incorporated
-
DF01M
Diodes Incorporated
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