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CTK TO-220AB ITO-220AB Fast Recovery Diodes - Package-Specific Fast Recovery Diode Supplier
Products Description
For the TO-220AB ITO-220AB Fast Recovery Diodes series, CTK highlights the design reason behind the ITO-220AB footprint: insulated TO-220 style package for isolated mounting in power assemblies. This makes the page useful for engineers checking switching loss reduction, board constraints, and sourcing continuity. Typical users include teams reducing external insulation complexity at the mounting point. Confirm exact electrical limits in the datasheet before final approval.
| Part Number | I(AV) | VRRM | Trr | Package | MPQ |
| MUR820 | 8 | 200 | 50 | TO-220AC/ITO-220AC | 1000 |
| MUR840 | 8 | 400 | 50 | TO-220AC/ITO-220AC | 1000 |
| MUR860 | 8 | 600 | 50 | TO-220AC/ITO-220AC | 1000 |
| MUR1020CT | 10 | 200 | 35 | TO-220AB/ITO-220AB | 1000 |
| MUR1040CT | 10 | 400 | 35 | TO-220AB/ITO-220AB | 1000 |
| MUR1060CT | 10 | 600 | 35 | TO-220AB/ITO-220AB | 1000 |
| MUR1220CT | 12 | 200 | 35 | TO-220AB/ITO-220AB | 1000 |
| MUR1240CT | 12 | 400 | 35 | TO-220AB/ITO-220AB | 1000 |
| MUR1260CT | 12 | 600 | 35 | TO-220AB/ITO-220AB | 1000 |
| MUR1620CT | 16 | 200 | 35 | TO-220AB/ITO-220AB | 1000 |
| MUR1640CT | 16 | 400 | 35 | TO-220AB/ITO-220AB | 1000 |
| MUR1660CT | 16 | 600 | 35 | TO-220AB/ITO-220AB | 1000 |
| MUR2020CT | 20 | 200 | 35 | TO-220AB/ITO-220AB | 1000 |
| MUR2040CT | 20 | 400 | 35 | TO-220AB/ITO-220AB | 1000 |
| MUR2060CT | 20 | 600 | 35 | TO-220AB/ITO-220AB | 1000 |
| MUR3020CT | 30 | 200 | 35 | TO-220AB/ITO-220AB | 1000 |
| MUR3040CT | 30 | 400 | 35 | TO-220AB/ITO-220AB | 1000 |
| MUR3060CT | 30 | 600 | 35 | TO-220AB/ITO-220AB | 1000 |
Features / Advantages
- Package Role: ITO-220AB is used here for insulated TO-220 style package for isolated mounting in power assemblies, giving this page a different selection reason from neighboring packages.
- Circuit Fit: Supports reverse recovery behavior in industrial supplies, charger modules, and related assemblies where the package outline matters.
- Selection Check: Review datasheet values for the required voltage, current, leakage, capacitance, recovery, or thermal limits before release.
- Assembly Context: The package choice is relevant to placement density, solder joint access, inspection method, and production handling.
- Procurement Value: CTK can support sample verification, stable marking, and wholesale packaging for repeat production.
Reliability and Certification
CTK reviews TO-220AB ITO-220AB Fast Recovery Diodes as a distinct ITO-220AB product line. Inspection covers package marking, solderability, visual quality, and final electrical screening. For Fast Recovery Diode selection, customers should compare reverse recovery behavior, switching loss reduction, package footprint, and thermal or signal constraints against the datasheet and application board. This keeps engineering review grounded in actual use rather than generic product wording.
Applications
1. industrial supplies: The ITO-220AB outline is useful when reverse recovery behavior must fit the available board area.
2. charger modules: Designers can place the device according to package clearance, routing, and thermal needs.
3. motor-control boards: Suitable for products where switching loss reduction and repeatable assembly are both important.
4. inverter auxiliaries: Helps purchasing teams keep a consistent CTK source while matching the physical footprint.
5. field-service power products: A practical option when the circuit needs freewheel current paths without changing the broader design architecture.
1. Switch-mode power supplies: Suitable where ITO-220AB insulated package devices are needed for high-speed rectification where reverse recovery behavior matters in isolated heat-sink power assemblies.
2. Motor-drive freewheel paths: Suitable where ITO-220AB insulated package devices are needed for high-speed rectification where reverse recovery behavior matters in isolated heat-sink power assemblies.
3. Inverter auxiliary circuits: Suitable where ITO-220AB insulated package devices are needed for high-speed rectification where reverse recovery behavior matters in isolated heat-sink power assemblies.
4. High-frequency rectification: Suitable where ITO-220AB insulated package devices are needed for high-speed rectification where reverse recovery behavior matters in isolated heat-sink power assemblies.
5. Industrial converters: Suitable where ITO-220AB insulated package devices are needed for high-speed rectification where reverse recovery behavior matters in isolated heat-sink power assemblies.

FAQ
Q: What makes TO-220AB ITO-220AB Fast Recovery Diodes different from nearby CTK package pages?
A: The main difference is the ITO-220AB package role: insulated TO-220 style package for isolated mounting in power assemblies. That affects board space, assembly handling, and the type of products where the device is most convenient.
Q: Which applications usually fit this series?
A: It is commonly reviewed for industrial supplies, charger modules, motor-control boards, inverter auxiliaries, especially when engineers need reverse recovery behavior with a package that matches the layout.
Q: What should be checked before ordering samples?
A: Check the datasheet for the electrical limits required by your design, then confirm pad layout, package height, thermal path, and production packaging.
About CTK
CTK is a world-class semiconductor manufacturer specializing in high-quality discrete components. With decades of experience in the industry, our factory has become a global leader in the production of Fast Recovery Diode, MOSFETs, and protection devices. We operate state-of-the-art manufacturing facilities that combine advanced technology with skilled craftsmanship. Our mission is to provide our wholesale customers with innovative, reliable, and cost-effective solutions that drive their success. From our R&D center to our global distribution network, CTK is committed to excellence in every aspect of our business. We invite you to discover the CTK difference and partner with a manufacturer that truly understands your needs.
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