IXYS DSEI60-02A FRED Fast Recovery Epitaxial Diode Owner’s Manual
- June 17, 2024
- IXYS
Table of Contents
IXYS DSEI60-02A FRED Fast Recovery Epitaxial Diode
Product Information
Specifications
- Part Number: DSEI60-02A
- VRRM: 200 V
- IFAV: 60 A
- trr: 20 ns
- Package: TO-247
- Max. non-repetitive reverse blocking voltage : 0.69 V
- RMS current: 70 A
- Operating Temperature: -40°C to 120°C
Features / Advantages
- Planar passivated chips
- Low leakage current
- Very short recovery time
- Improved thermal behavior
- Very low Irm-values
- Very soft recovery behavior
- Avalanche voltage rated for reliable operation
- Soft reverse recovery for low EMI/RFI
Applications
- Antiparallel diode for high-frequency switching devices
- Antisaturation diode
- Snubber diode
- Free-wheeling diode
- Rectifiers in switch mode power supplies (SMPS)Uninterruptible power supplies (UPS)
Package Details
- TO-247 package type
- Industry standard outline
- RoHS compliant
- Epoxy meets UL 94V-0 standards
Product Marking
- Logo Part Number: DSEI60-02A
- Date Code Lot#: XXXXXXXXX yywwZ 1234
Equivalent Circuits for Simulation
Threshold voltage slope resistance: 0.69 V, 1.8 Ω (on die level)
Outlines TO-247
| Sym. | Inches (min.) | Inches (max.) |
|---|---|---|
| EQD2xE2123LAASD14E12xbe2xbCA1DSEI60-02A |
0.1850.2090.0870.1020.0590.0980.8190.8450.6100.6400.1700.216
Product Usage Instructions
Installation Guide
- Ensure proper grounding before installation.
- Mount the diode securely in the designated location.
- Connect the cathode to the backside of the diode as indicated.
Usage Recommendations
Avoid exceeding the specified maximum values for voltage, current, and
temperature to ensure optimal performance and longevity of the diode.
Maintenance Tips
Regularly inspect the diode for any signs of damage or wear and replace if
necessary to prevent malfunction.
Troubleshooting
If experiencing issues with the diode, check connections, ensure proper
voltage levels, and consult the manufacturer’s guidelines for further
assistance.
Frequently Asked Questions (FAQ)
-
Q: What are the recommended applications for the DSEI60-02A diode?
A: The DSEI60-02A diode is suitable for use as an antiparallel diode for high- frequency switching devices, ant saturation diode, snubber diode, free- wheeling diode, rectifiers in switch mode power supplies (SMPS), and uninterruptible power supplies (UPS). -
Q: What is the operating temperature range for the DSEI60-02A diode?
A: The DSEI60-02A diode can operate within a temperature range of -40°C to 120°C. -
Q: How should I handle the DSEI60-02A diode during installation?
A: Ensure proper grounding, securely mount the diode, and connect the cathode to the backside following the manufacturer’s guidelines.
DSEI60-02A
FRED
Fast Recovery Epitaxial Diode Single Diode
Part number
DSEI60-02A
Features / Advantages:
- Planar passivated chips
- Low leakage current
- Very short recovery time
- Improved thermal behaviour
- Very low Irm-values
- Very soft recovery behaviour
- Avalanche voltage rated for reliable operation
- Soft reverse recovery for low EMI/RFI
- Low Irm reduces:
- Power dissipation within the diode
- Turn-on loss in the commutating switch
Applications
- Antiparallel diode for high frequency switching devices
- Antisaturation diode
- Snubber diode
- Free wheeling diode
- Rectifiers in switch mode power supplies (SMPS)
- Uninterruptible power supplies (UPS)
Package: TO-247
- Industry standard outline
- RoHS compliant
- Epoxy meets UL 94V-0
Disclaimer Notice
- Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications.
- Littelfuse products are not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at www.littelfuse.com/disclaimer-electronics .
Fast Diode
| Fast Diode | Ratings |
|---|---|
| Symbol | Definition Conditions |
| max. | Unit |
| V RSM | max. non-repetitive reverse blocking voltage |
| 200 | |
| V RRM | max. repetitive reverse blocking voltage |
| 200 | V |
| I R | reverse current, drain current VR = 200 V |
| VR = 160 V | TVJ = 125°C |
| V F ****forward voltage drop | IF = 60 A |
| 1.10 | V |
| IF = 120 A | |
| IF = 60 A | TVJ 150 °C |
| IF = 120 A | |
| I FAV | average forward current TC = 115°C rectangular d = |
| 0.5 | TVJ = 150°C |
V F0
r F
| threshold voltage
for power loss calculation only
slope resistance
| TVJ = 150°C| | | 0.69| V
4.3| mΩ
R thJC| thermal resistance junction to case| | | | 0.5| K/W
R thCH| thermal resistance case to heatsink| | | 0.25| | K/W
P tot| total power dissipation| TC = 25°C| | | 250| W
I FSM **max. forward surge current t = 10 ms; (50 Hz), sine; VR = 0 V
TVJ = 45°C| | | 600| A
C J| junction capacitance VR = 200 V f = 1 MHz| TVJ = 25°C| | 170| |
pF
I RM| max. reverse recovery current| TVJ = 25 °C| | 6.5| | A
| IF = 70 A; VR = 100 V| TVJ = 100 °C| 11| A
t rr| reverse recovery time -diF/dt = 400 A/µs| TVJ = 25 °C| | 20|
| ns
| | TVJ = 100 °C| 50| ns
Package| TO- 247| Ratings
---|---|---
Symbol| Definition| Conditions| min.| typ.|
max.| Unit
I RMS| RMS current| per terminal| | | 70| A
T VJ| virtual junction temperature| | -40| | 150| °C
T op| operation temperature| | -40| | 125| °C
T stg| storage temperature| | -40| | 150| °C
Weight| | 6| | g
M D| mounting torque| | 0.8| | 1.2| Nm
F C**| mounting force with clip| | 20| 120| N
Ordering| Ordering Number| Marking on Product|
Delivery Mode| Quantity| Code No.
---|---|---|---|---|---
Standard| DSEI60-02A| DSEI60-02A| Tube| 30| 471879
Outlines TO-247
Fast Diode
- IXYS reserves the right to change limits, conditions and dimensions.
- Data according to IEC 60747and per semiconductor unless otherwise specified
- © 2020 IXYS all rights reserved
References
Read User Manual Online (PDF format)
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