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Fast Recovery Diodes Semiconductor Devices Zk500A/3800V Electronic Component

Customization: Available
Application: Diode, High Frequency Rectifiers
Batch Number: 2023+

Product Description

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Basic Product Information
Model NO.
Zk500A/3800V
Technology
Optoelectronic Semiconductor
Material
Element Semiconductor
Package
Presser
Signal Processing
Analog Digital Composite
Type
N-Type Semiconductor
Cooling
Double-Side Cooling
Outline Type
Capsule
Install
Parallel, Series
Chip Type
Silicon Controlled Chip
Item
Diodes
Operating Temp
-40 C (Min)
HS Code
8541300000
Origin
China
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Product Description

Fast Recovery Diodes Semiconductor Devices Zk500A/3800V Electronic Component

Fast Recovery Diodes

We supply various shapes of fast recovery diodes that have a small reverse recovery time. The maximum voltage is up to 4500V, and the maximum current is 3000A. Our rectifier diode range includes fast recovery, soft recovery, and standard recovery types. These diodes are widely used in induction heating furnaces and power conversion systems worldwide.

Key Features
  • Optimized for high-frequency rectifiers
  • Fast and soft recovery turn-off
  • Small reverse recovery charge
  • Reverse voltage up to 4500V
Applications
  • Motor control and drives
  • Inductive heating equipment
  • UPS power supply systems
  • Chopper & Welding equipment
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Technical Datasheet
Part No. IF(AV) (A) VRRM (V) IFSM (A) I2t (A2S) VFO (V) rF (mΩ) trr (µs) TVJM (ºC) Outline
ZK400/10-204001000-200045001011.050.6802.0150D6
ZK600/10-207001000-2000110006050.950.5602.0150D9
ZK1000/10-2012001000-20002000020001.000.3503.0150D11
ZK800/25-338002500-330064002051.150.6904.0150D9
ZK1000/25-3310002500-33001500011251.500.5005.0150D11
ZK2000/25-3320002500-33003000045000.900.3505.0150D13
ZK500/36-455003600-450080003201.701.2005.2150D9
ZK1500/36-4515003600-45002400028801.400.6508.0160D13
ZK2000/36-4520003600-45002600033801.300.5008.5160D15
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Product Details
Fast Recovery Diodes Detail 1
Fast Recovery Diodes Detail 2
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Factory Production & Quality
Factory Production 1
Factory Production 2
Factory Production 3
Factory Production 4
Factory Production 5

Quality Certificate:

Certificate
Frequently Asked Questions (FAQ)
Q1: What is a Fast Recovery Diode (ZK series)?
A: ZK series fast recovery diodes are semiconductor devices characterized by a very short reverse recovery time (trr), making them ideal for high-frequency rectification and switching applications.
Q2: What is the maximum voltage and current range available?
A: These devices support a reverse voltage up to 4500V and can handle maximum currents up to 3000A depending on the specific model.
Q3: What are the primary applications for these diodes?
A: They are widely used in motor control drives, inductive heating furnaces, UPS power supplies, choppers, and welding equipment where high-speed switching is required.
Q4: What cooling method is required for the capsule-type diodes?
A: These are designed for double-side cooling to ensure efficient heat dissipation during high-power operation.
Q5: Can these diodes operate in extreme temperatures?
A: Yes, they have a minimum operating temperature of -40°C and are built to withstand high-power environments with a junction temperature up to 150°C-160°C.
Q6: What does "Capsule" outline type mean?
A: The capsule (or disc) outline means the device is housed in a ceramic press-pack design, which allows for better thermal contact and higher current density.

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