High Frequency Switching Diode Littelfuse IXYS DSEI60-10A with Soft Recovery and Low Switching Losses
Product Overview
The DSEI 60-10A is a Fast Recovery Epitaxial Diode (FRED) designed for high-frequency switching applications. It features an international standard TO-247 AD package with planar passivated chips, offering very short recovery times and extremely low switching losses. Its low IRM-values and soft recovery behavior make it suitable for use as an antiparallel diode for high-frequency switching devices, anti-saturation diode, snubber diode, and free-wheeling diode in converters and motor control circuits. It also serves as a rectifier in switch mode power supplies (SMPS), inductive heating and melting applications, uninterruptible power supplies (UPS), and ultrasonic cleaners and welders. The advantages include high reliability circuit operation, low voltage peaks for reduced protection circuits, low noise switching, low losses, and the ability to operate at lower temperatures or save space through reduced cooling.
Product Attributes
- Brand: IXYS
- Package Type: JEDEC TO-247 AD
- Chip Technology: Planar passivated
- Recovery Behavior: Soft recovery
- Certifications: Epoxy meets UL 94V-0
Technical Specifications
| Symbol | Test Conditions | Type | Value | Unit |
|---|---|---|---|---|
| VRSM | 1000 | V | ||
| VRRM | 1000 | V | ||
| IFRMS | TVJ = TVJM | 100 | A | |
| IFAVM | TC = 60 °C; rectangular, d = 0.5 | 60 | A | |
| IFRM | tP < 10 µs; rep. rating, pulse width limited by TVJM | 800 | A | |
| IFSM | TVJ = 45 °C; t = 10 ms (50 Hz), sine | 500 | A | |
| IFSM | t = 8.3 ms (60 Hz), sine | 540 | A | |
| IFSM | TVJ = 150 °C; t = 10 ms (50 Hz), sine | 450 | A | |
| IFSM | t = 8.3 ms (60 Hz), sine | 480 | A | |
| I2t | TVJ = 45 °C; t = 10 ms (50 Hz), sine | 1250 | A2s | |
| I2t | t = 8.3 ms (60 Hz), sine | 1200 | A2s | |
| I2t | TVJ = 150 °C; t = 10 ms (50 Hz), sine | 1000 | A2s | |
| I2t | t = 8.3 ms (60 Hz), sine | 950 | A2s | |
| TVJ | -40...+150 | °C | ||
| TVJM | 150 | °C | ||
| Tstg | -40...+150 | °C | ||
| Ptot | TC = 25 °C | 189 | W | |
| Md | Mounting torque | 0.8...1.2 | Nm | |
| Weight | 6 | g | ||
| IR | TVJ = 25 °C; VR = VRRM | typ. | 3 | mA |
| IR | TVJ = 25 °C; VR = 0.8 • VRRM | max. | 0.5 | mA |
| IR | TVJ = 125 °C; VR = 0.8 • VRRM | max. | 14 | mA |
| VF | IF = 60 A; TVJ = 150 °C | 1.8 | V | |
| VF | TVJ = 25 °C | 2.3 | V | |
| VT0 | For power-loss calculations only | 1.43 | V | |
| rT | TVJ = TVJM | 6.1 | mΩ | |
| RthJC | 0.66 | K/W | ||
| RthCK | 0.25 | K/W | ||
| RthJA | 35 | K/W | ||
| trr | IF = 1 A; -di/dt = 200 A/ µs; VR = 30 V; TVJ = 25 °C | typ. | 35 | ns |
| trr | max. | 50 | ns | |
| IRM | VR = 540 V; IF = 60 A; -diF/dt = 480 A/ µs | typ. | 32 | A |
| IRM | max. | 36 | A | |
| L | 0.05 | µH | ||
| Model | IFAVM | VRRM | trr | |
| DSEI 60 | 60 A | 1000 V | 35 ns |
Dimensions (Millimeter/Inches):
| Dim | Min | Max | Min | Max |
|---|---|---|---|---|
| A | 19.81 | 20.32 | 0.780 | 0.800 |
| B | 20.80 | 21.46 | 0.819 | 0.845 |
| C | 15.75 | 16.26 | 0.610 | 0.640 |
| D | 3.55 | 3.65 | 0.140 | 0.144 |
| E | 4.32 | 5.49 | 0.170 | 0.216 |
| F | 5.4 | 6.2 | 0.212 | 0.244 |
| G | 1.65 | 2.13 | 0.065 | 0.084 |
| H | - | 4.5 | - | 0.177 |
| J | 1.0 | 1.4 | 0.040 | 0.055 |
| K | 10.8 | 11.0 | 0.426 | 0.433 |
| L | 4.7 | 5.3 | 0.185 | 0.209 |
| M | 0.4 | 0.8 | 0.016 | 0.031 |
| N | 2.2 | 2.54 | 0.087 | 0.102 |
2410010131_Littelfuse-IXYS-DSEI60-10A_C426669.pdf
Our mission is to offer "High Quality" & "Good Service" & "Fast Delivery" to help our clients to gain more profits.
