T60403-D4721-X001 - Vacuumschmelze - Vacuumschmelze
- Product Code: T60403-D4721-X001
- Product name : T60403-D4721-X001
- Manufacturer Vacuumschmelze
- Stock Qty: 71 (In Stock)
-
9.50 USD
- 1 or more 9.50 USD
- 10 or more 7.92 USD
- 25 or more 7.13 USD
- 100 or more 6.34 USD
- 250 or more 5.71 USD
- 500 or more 4.44 USD
- 1000 or more 4.35 USD
- Ship From: Pune, India
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Pricing:
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Product Specification | |
Product | Pulse Transformers |
Product Type | Drive Transformer |
Product Description | Transformers Audio & Signal GateDrive Transf PTH 1:1:1 250uVs 500V |
Product Category | VITROPERM |
Technical Specification | |
Inductance | 0.85 mH |
Operating Temperature Range | - 25 C to + 85 C |
RoHS | Yes |
Dimensions ( in mm) | |
Length | 17 |
Height | 13.5 |
Width | 17.8 |
Product Datasheet | |
1 | T60403-D4721-X001 |
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T60403-D4721-X001 (T60403D4721X001) DRIVE
TRANSFORMERS FOR IGBT - INSULATION VOLTAGE UP TO 500 Vrms
In recent years, power electronics have had a decisive
influence on the technology of electrical energy generation, distribution and
conversion. Modern semiconductors enable electrical energy to be controlled and
converted rapidly and safely with low losses. Key contributors to progress in
this field are turn-off power semiconductors like IGBTs (insulated gate bipolar
transistors), MOSFETs (metaloxide semiconductor field-effect transistor) and
GTOs (gate turn-off thyristors). VAC products are significant contributors in
maintaining efficiency and safety in semiconductor switching and low-loss power
transmission.
Higher switching frequencies, higher blocking voltages and
switching power influence the way a semiconductor is activated and controlled
to allow for safe and simple switching. Drive transformers ensure galvanic
separation while also supplying the switching signal and /or the energy for the
semiconductor drive circuit.
Transformers must meet a number of requirements:
• High insulation strength
• Low coupling capacitance forhigh interference resistance
• Compact design
• Low leakage inductance for high impulse precision
• Transmission of switching power
• Wide range of operating temperature (e.g. -40 °C to +105
°C)
• National and international standards, e.g. EN 50178, IEC
61800, UL508, IEC 62109, UL1741
Transformer properties:
• Up to 1200 V DC for SMD; up to 8.5 kVrms for PTH
• Low number of turns
• SMD solutions available
• Lower number of turns; high permeability
• Typically 2 to 20 watts
• Low and linear variation of permeability with temperature
• Designs according to relevant standards, properties verified by inspections
and type testing
Tags: T60403-D4721-X001, Vacuumschmelze, Current Transformer