DSP25-12A Littelfuse IXYS diode with very low forward voltage drop and RoHS compliant TO-247 package

Key Attributes
Model Number: DSP25-12A
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
325A
Reverse Leakage Current (Ir):
40uA@1.2kV
Operating Junction Temperature Range:
-40℃~+175℃
Voltage - DC Reverse (Vr) (Max):
1.2kV
Diode Configuration:
1 Pair Series Connection
Voltage - Forward(Vf@If):
1.47V@50A
Current - Rectified:
25A
Mfr. Part #:
DSP25-12A
Package:
TO-247-3
Product Description

Product Overview

The DSP25-12A is a standard phase leg rectifier featuring planar passivated chips, offering very low leakage current and a low forward voltage drop. It provides improved thermal behavior and is designed for main rectification in single and three-phase bridge configurations. This rectifier is housed in an industry-standard TO-247 package and is RoHS compliant.

Product Attributes

  • Brand: IXYS
  • Certifications: RoHS compliant, Epoxy meets UL 94V-0
  • Package: TO-247 (Industry standard outline)

Technical Specifications

Part Number VRRM (V) IF(AV) (A) VF (V) thJC (K/W) Package
DSP25-12A 1200 1300 (sine 180) 1.16 (at 1.50A) 0.25 TO-247

Key Features & Advantages

  • Planar passivated chips
  • Very low leakage current
  • Very low forward voltage drop
  • Improved thermal behaviour

Applications

  • Diode for main rectification
  • For single and three phase bridge configurations

Dimensions (TO-247)

Symbol Min. (inch) Max. (inch) Min. (mm) Max. (mm)
A 0.185 0.209 4.70 5.30
A1 0.087 0.102 2.21 2.59
A2 0.059 0.098 1.50 2.49
D 0.819 0.845 20.79 21.45
E 0.610 0.640 15.48 16.24
E2 0.170 0.216 4.31 5.48
e 0.215 BSC 5.46 BSC
L 0.780 0.800 19.80 20.30
L1 - 0.177 - 4.49
P 0.140 0.144 3.55 3.65
Q 0.212 0.244 5.38 6.19
S 0.242 BSC 6.14 BSC
b 0.039 0.055 0.99 1.40
b2 0.065 0.094 1.65 2.39
b4 0.102 0.135 2.59 3.43
c 0.015 0.035 0.38 0.89
D1 0.515 - 13.07 -
D2 0.020 0.053 0.51 1.35
E1 0.530 - 13.45 -
P1 - 0.29 - 7.39

Important Notes

  • IXYS reserves the right to change limits, conditions and dimensions.
  • Data according to IEC 60747 and per semiconductor unless otherwise specified.
  • 2012 IXYS all rights reserved.

2410121805_Littelfuse-IXYS-DSP25-12A_C440366.pdf

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