Plastic package diode Littelfuse IXYS DSA1-16D suitable for rectifiers and high voltage applications
Key Attributes
Model Number:
DSA1-16D
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
110A
Reverse Leakage Current (Ir):
700uA@1.6kV
Operating Junction Temperature Range:
-40℃~+150℃
Voltage - DC Reverse (Vr) (Max):
1.6kV
Voltage - Forward(Vf@If):
1.34V@7A
Current - Rectified:
2.3A
Mfr. Part #:
DSA1-16D
Package:
Through Hole
Product Description
Product Overview
The IXYS Avalanche Diode is a plastic standard package diode designed for low power rectifiers, field supply for DC motors, power supplies, and high voltage rectifier applications. It offers space and weight savings, simple PCB mounting, improved temperature and power cycling, and reduced protection circuits. These diodes feature planar passivated chips.
Product Attributes
- Brand: IXYS
- Package Type: Plastic standard package
- Chip Technology: Planar passivated chips
- Weight: 0.8 g (typical)
Technical Specifications
| Symbol | Conditions | Characteristic | Values (typ.) | Values (max.) | Unit |
|---|---|---|---|---|---|
| IR | VR = VRRM | Leakage Current | 0.7 | mA | |
| VF | IF = 7 A, TVJ = 25C | Forward Voltage | 1.34 | V | |
| VT0 | For power-loss calculations only | Threshold Voltage | 0.8 | V | |
| rT | TVJ = TVJM | Diode Resistance | 67 | m | |
| RthJA | Forced air cooling with 1.5 m/s, Tamb = 45C | Thermal Resistance (Junction to Ambient) | 38 | K/W | |
| RthJA | Soldered on to PC board, Tamb = 45C | Thermal Resistance (Junction to Ambient) | 80 | K/W | |
| dS | Creepage distance on surface | 8.5 | mm | ||
| dA | Strike distance through air | 6.7 | mm | ||
| a | Max. allowable acceleration | 100 | m/s | ||
| IFRMS | Tamb = 45C; RthJA = 38 K/W; 180 sine | RMS Forward Current | 7 | A | |
| IFAVM | Tamb = 45C; RthJA = 80 K/W; 180 sine | Average Forward Current | 2.3 | A | |
| PRSM | TVJM, tp = 10 s | Peak Repetitive Surge Current | 1.6 | kW | |
| IFSM | TVJ = 45C; t = 10 ms (50 Hz), sine | Surge Current | 110 | A | |
| IFSM | TVJ = 45C; t = 8.3 ms (60 Hz), sine | Surge Current | 118 | A | |
| IFSM | TVJ = 150C; t = 10 ms (50 Hz), sine | Surge Current | 100 | A | |
| IFSM | TVJ = 150C; t = 8.3 ms (60 Hz), sine | Surge Current | 104 | A | |
| I2t | TVJ = 45C; t = 10 ms (50 Hz), sine | It Rating | 60 | As | |
| I2t | TVJ = 45C; t = 8.3 ms (60 Hz), sine | It Rating | 58 | As | |
| I2t | TVJ = 150C; t = 10 ms (50 Hz), sine | It Rating | 50 | As | |
| I2t | TVJ = 150C; t = 8.3 ms (60 Hz), sine | It Rating | 45 | As | |
| TVJ | Operating Temperature | -40...+150 | C | ||
| TVJM | Max. Operating Temperature | 150 | C | ||
| Tstg | Storage Temperature | -40...+150 | C |
Model Series
| Type | VRRM (V) | VRMS (V) | V(BR)min (V) | VRSM (V) |
|---|---|---|---|---|
| DSA 1-12D | 1200 | 1300 | 10 | 11.5 |
| DSA 1-16D | 1600 | 1700 | 9 | 10 |
| DSA 1-18D | 1800 | 1900 | 11.5 | 11.5 |
Dimensions
| Symbol | Value | Unit |
|---|---|---|
| A | 0.8 | mm |
| C | 0.5 | mm |
| A | 4 | mm |
| C | 1 | mm |
| A | 1.5 | mm |
| C | 1.5 | mm |
| A | 7.5 | mm |
| C | 1.2 | mm |
(Dimensions in mm (1 mm = 0.0394"))
2410121742_Littelfuse-IXYS-DSA1-16D_C4990208.pdf
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