Littelfuse IXYS DSEI60-02A Fast Recovery Diode with Low Switching Losses and Planar Passivated Chip
Product Overview
The DSEI 60-02A is a Fast Recovery Epitaxial Diode (FRED) designed for high-frequency switching applications. It features a planar passivated chip, very short recovery time, and extremely low switching losses, making it ideal for use as an antiparallel diode, anti-saturation diode, snubber diode, or free-wheeling diode in various power electronic circuits. Its advantages include high reliability, reduced voltage peaks, low noise switching, and lower operating temperatures or space-saving designs due to reduced cooling requirements. Applications range from converters and motor control circuits to switch mode power supplies (SMPS), inductive heating, uninterruptible power supplies (UPS), and ultrasonic equipment.
Product Attributes
- Brand: IXYS
- Standard Package: JEDEC TO-247 AD
- Chip Technology: Planar passivated
- Certifications: Epoxy meets UL 94V-0
Technical Specifications
| Symbol | Test Conditions | Type | Value | Unit |
|---|---|---|---|---|
| VRSM / VRRM | 200 | V | ||
| DSEI 60-02A | ||||
| IFRMS | TVJ = TVJM | 98 | A | |
| IFAVM | TC = 85 C; rectangular, d = 0.5 | 69 | A | |
| IFSM | tP VJM | 800 | A | |
| TVJ = 45 C; t = 10 ms (50 Hz), sine | 600 | A | ||
| t = 8.3 ms (60 Hz), sine | 650 | A | ||
| TVJ = 150 C; t = 10 ms (50 Hz), sine | 540 | A | ||
| t = 8.3 ms (60 Hz), sine | 580 | A | ||
| I2t | TVJ = 45 C; t = 10 ms (50 Hz), sine | 1800 | A2s | |
| t = 8.3 ms (60 Hz), sine | 1770 | A2s | ||
| TVJ = 150 C; t = 10 ms (50 Hz), sine | 1460 | A2s | ||
| t = 8.3 ms (60 Hz), sine | 1410 | A2s | ||
| TVJ | -40...+150 | C | ||
| TVJM | 150 | C | ||
| Tstg | -40...+150 | C | ||
| Ptot | TC = 25 C | 150 | W | |
| Md | Mounting torque | 0.8...1.2 | Nm | |
| Weight | 6 | g | ||
| IR | TVJ = 25 C; VR = VRRM | typ. | 50 | A |
| TVJ = 25 C; VR = 0.8 VRRM | max. | 40 | A | |
| TVJ = 125 C; VR = 0.8 VRRM | 11 | mA | ||
| VF | IF = 60 A; TVJ = 150 C | 0.88 | V | |
| TVJ = 25 C | 1.08 | V | ||
| VT0 | For power-loss calculations only | 0.70 | V | |
| rT | TVJ = TVJM | 4.0 | m | |
| RthJC | 0.75 | K/W | ||
| RthCK | 0.25 | K/W | ||
| RthJA | 35 | K/W | ||
| trr | IF = 1 A; -di/dt = 200 A/s; VR = 30 V; TVJ = 25 C | typ. | 35 | ns |
| max. | 50 | ns | ||
| IRM | VR = 100 V; IF = 60 A; -diF/dt = 200 A/s | typ. | 8 | A |
| max. | 10 | A | ||
| L | TVJ = 100 C | 0.05 | H | |
| IFAVM rating includes reverse blocking losses at TVJM, VR = 0.8 VRRM, duty cycle d = 0.5 | ||||
| Data according to IEC 60747 |
Dimensions (TO-247 AD):
| Dim | Millimeter | Inches | ||
|---|---|---|---|---|
| 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 |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.