Description
The LITTELFUSE DSEI2X61-02A is a diode switching component designed for high-reliability applications. It features a 4-pin SOT-227B package with a voltage rating of 200V and current handling capacity of 60A. This device is suitable for use in various electronic systems that require efficient power switching, such as industrial control equipment, automotive electronics, and telecommunications infrastructure. The DSEI2X61-02A's high-performance characteristics make it an excellent choice for applications where reliability, efficiency, and durability are paramount.
Package
The package type of DSEI2X61-02A is SOT-227B-4.
Manufacturer
The manufacturer of the DSEI2X61-02A is LITTELFUSE.
LITTELFUSE is a leading global manufacturer of circuit protection components, including fuses, switches, and sensors. The company specializes in designing and manufacturing products that help protect electrical circuits from damage caused by overcurrents, overheating, or other abnormal conditions. With a wide range of products used in various industries such as automotive, industrial automation, and consumer electronics, LITTELFUSE is known for its commitment to quality, reliability, and customer satisfaction.
Equivalent
Based on the product information, I found that Littelfuse's DSEI2X61-02A is a switching diode with a voltage rating of 200V and current rating of 60A. Equivalent products may include:
- Littelfuse's own DSEI2X61-01A or DSEI2X61-03A, which have similar specifications.
- Other manufacturers' equivalent products, such as ON Semiconductor's NTE5104 or STMicroelectronics' STG2010.
Please note that exact equivalents may vary depending on specific requirements and applications.
Specifications
| Product Category |
Rectifiers |
Mounting Style |
SMD/SMT |
| Vr - Reverse Voltage |
200 V |
If - Forward Current |
71 A |
| Type |
Fast Recovery Rectifiers |
Configuration |
Dual Parallel |
| Vf - Forward Voltage |
1.08 V |
Max Surge Current |
950 A |
| Ir - Reverse Current |
50 uA |
Recovery Time |
50 ns |
| Minimum Operating Temperature |
- 40 C |
Maximum Operating Temperature |
+ 150 C |
| Height |
12.22 mm |
Length |
25.42 mm |
| Pd - Power Dissipation |
150 W |
Product |
Rectifiers |
| Product Type |
Rectifiers |
Factory Pack Quantity |
10 |
| Subcategory |
Diodes & Rectifiers |
Width |
38.2 mm |
| Unit Weight |
1.058219 oz |
Package/Case |
SOT-227B
|
DSEI2X61-02A FAQs
1.Q: Is the Littelfuse FRED Low Vf series qualified for automotive or industrial use?
A: It is not formally qualified (per the datasheet) but offers high reliability for industrial applications like power supplies and motor control.
2.Q: What is the thermal resistance of the Littelfuse FRED Low Vf series?
A: The datasheet does not specify thermal resistance, but the max power dissipation (150W) and operating temperature range (-40°C to +150°C) guide thermal design.
3.Q: What is the reverse recovery time of the Littelfuse FRED Low Vf series?
A: The maximum reverse recovery time is 0.035 microseconds (µs), ensuring fast switching performance.
4.Q: Does the Littelfuse FRED Low Vf series comply with industry certifications?
A: Yes, it is RoHS compliant, follows REACH standards, and has ECCN EAR99 and HTS code 8541.10.00.80.
5.Q: What are the absolute maximum ratings for the Littelfuse FRED Low Vf series?
A: Critical limits include:
6.Q: What is the package type of the Littelfuse FRED Low Vf series?
A: It comes in a SOT-227-4 (miniBLOC) package with 4 terminals, flange-mount design, and isolated case connection.
7.Q: What are the typical applications for the Littelfuse FRED Low Vf series?
A: It is designed for fast recovery applications like:
8.Q: What are the key features of the Littelfuse FRED Low Vf series?
A: Key features include:
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