Littelfuse IXYS DSP25-16A diode featuring planar passivated chip technology for industrial rectifier
Product Overview
The IXYS DSP 25 is a phase-leg rectifier diode series designed for single and three-phase bridge configurations. These diodes feature planar passivated chips and are available in international standard packages JEDEC TO-247 AD and TO-268 AA, with surface-mountable options. The epoxy material meets UL 94V-0 flammability classification. The Version AR is isolated and UL registered (E153432).
Product Attributes
- Brand: IXYS
- Flammability Classification: UL 94V-0
- Certifications: UL registered (Version AR: E153432)
- Package Types: TO-247 AD, TO-268 AA, ISOPLUS 247 TM
- Chip Technology: Planar passivated
Technical Specifications
| Symbol | Test Conditions | Maximum Ratings | Characteristic Values | Model | VRRM (V) | VRSM (V) | |
|---|---|---|---|---|---|---|---|
| IF(RMS) | TVJ = TVJM | 43 A | |||||
| IF(AV)M | Tcase = 100C; 180 sine | 28 A | |||||
| IFSM | TVJ = 45C; t = 10 ms (50 Hz), sine | 300 A | |||||
| IFSM | TVJ = 45C; t = 8.3 ms (60 Hz), sine | 330 A | |||||
| IFSM | TVJ = 150C; t = 10 ms (50 Hz), sine | 270 A | |||||
| IFSM | TVJ = 150C; t = 8.3 ms (60 Hz), sine | 300 A | |||||
| I2t | TVJ = 45C; t = 10 ms (50 Hz), sine | 450 As | |||||
| I2t | TVJ = 45C; t = 8.3 ms (60 Hz), sine | 450 As | |||||
| I2t | TVJ = 150C; t = 10 ms (50 Hz), sine | 340 As | |||||
| I2t | TVJ = 150C; t = 8.3 ms (60 Hz), sine | 325 As | |||||
| TVJ | -40...+180 C | ||||||
| TVJM | 180 C | ||||||
| Tstg | -40...+150 C | ||||||
| Md | mounting torque M3 | 0.8...1.2 Nm | (Version A only) | ||||
| FC | mounting force with clip | 20...120 N | |||||
| VISOL | 50/60 Hz, RMS, t = 1 minute, leads-to-tab | 2500 V~ | (Version AR only) | ||||
| Weight | TO-268 / TO-247 | 4 / 6 g | |||||
| IR | TVJ = 150C, VR = VRRM 2 mA | 2 mA | |||||
| VF | IF = 55 A; TVJ = 25C | 1.6 V | |||||
| VT0 | For power-loss calculations only | 0.8 V | |||||
| rT | TVJ = TVJM | 15 m | |||||
| RthJC | DC current | 1.5 K/W | |||||
| RthCH | DC current (with heatsink compound) | 0.4 K/W | |||||
| a | Maximum allowable acceleration | 100 m/s | |||||
| IF(RMS) = 2x43 A | |||||||
| IF(AV)M = 2x28 A | |||||||
| Data according to IEC 60747 and refer to a single diode | |||||||
| DSP 25-12A | TO-247 AD | 1200 | 1300 | ||||
| DSP 25-12AT | TO-268 AA | 1200 | 1300 | ||||
| DSP 25-16A | TO-247 AD | 1600 | 1700 | ||||
| DSP 25-16AT | TO-268 AA | 1600 | 1700 | ||||
| DSP 25-16AR | ISOPLUS 247 TM | 1600 | 1700 | ||||
| Dimensions (TO-247 AD / ISOPLUS 247 TM) | 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 | 1.5 | 2.49 | 0.087 | 0.102 | |||
| * ISOPLUS 247 TM without hole | |||||||
| Dimensions (TO-268 AA) | Millimeter | Inches | Min. | Max. | Min. | Max. | |
| A | 4.9 | 5.1 | .193 | .201 | |||
| A1 | 2.7 | 2.9 | .106 | .114 | |||
| A2 | .02 | .25 | .001 | .010 | |||
| b | 1.15 | 1.45 | .045 | .057 | |||
| b2 | 1.9 | 2.1 | .75 | .83 | |||
| C | .4 | .65 | .016 | .026 | |||
| D | 13.80 | 14.00 | .543 | .551 | |||
| E | 15.85 | 16.05 | .624 | .632 | |||
| E1 | 13.3 | 13.6 | .524 | .535 | |||
| e | 5.45 BSC | .215 BSC | |||||
| H | 18.70 | 19.10 | .736 | .752 | |||
| L | 2.40 | 2.70 | .094 | .106 | |||
| L1 | 1.20 | 1.40 | .047 | .055 | |||
| L2 | 1.00 | 1.15 | .039 | .045 | |||
| L3 | 0.25 BSC | .010 BSC | |||||
| L4 | 3.80 | 4.10 | .150 | .161 |
2410121806_Littelfuse-IXYS-DSP25-16A_C461313.pdf
Our mission is to offer "High Quality" & "Good Service" & "Fast Delivery" to help our clients to gain more profits.