Low leakage current Littelfuse IXYS DSI30-08A diode rectifier with TO220 package and RoHS compliance

Key Attributes
Model Number: DSI30-08A
Product Custom Attributes
Reverse Leakage Current (Ir):
40uA
Non-Repetitive Peak Forward Surge Current:
325A
Operating Junction Temperature Range:
-40℃~+175℃
Diode Configuration:
1 Independent
Voltage - DC Reverse (Vr) (Max):
800V
Voltage - Forward(Vf@If):
1.29V@30A
Current - Rectified:
30A
Mfr. Part #:
DSI30-08A
Package:
TO-220-2
Product Description

Product Overview

The DSI30-08A is a single diode standard rectifier featuring planar passivated chips for improved thermal behavior and very low leakage current. Its low forward voltage drop makes it suitable for main rectification in single and three-phase bridge configurations. This RoHS compliant component is housed in a standard TO-220 package, meeting UL 94V-0 flammability standards.

Product Attributes

  • Brand: Littelfuse / IXYS
  • Package: TO-220
  • Compliance: RoHS compliant
  • Material: Epoxy meets UL 94V-0

Technical Specifications

Symbol Definition Conditions Unit min. typ. max.
VRRM max. repetitive reverse blocking voltage Tj = 25C V 800
VRSM max. non-repetitive reverse blocking voltage Tj = 25C V 800
IF(AV) average forward current Rectifier A 30
IFSM max. forward surge current t = 10 ms; (50 Hz), sine Tj = 45C A 300
It value for fusing t = 10 ms; (50 Hz), sine Tj = 45C As 255
VF0 threshold voltage Tj = 175C V 0.82
rF slope resistance Tj = 175C m 14.1
thJC thermal resistance junction to case K/W 0.9
thCH thermal resistance case to heatsink K/W 0.5
Ptot total power dissipation Tj = 25C W 160
VJ virtual junction temperature C 175
Tstg storage temperature C -40 150
Weight g ~ 1.7
Package Voltage class Ordering Number Marking on Product
TO-220AC 800V DSI30-08A DSI30-08A
TO-263AB (D2Pak) 800V DSI30-08AS DSI30-08AS
Dim. Millimeter Inches
Min. Max. Min. Max.
A 4.32 4.82 0.170 0.190
A1 1.14 1.39 0.045 0.055
A2 2.29 2.79 0.090 0.110
b 0.64 1.01 0.025 0.040
b2 1.15 1.65 0.045 0.065
C 0.35 0.56 0.014 0.022
D 14.73 16.00 0.580 0.630
E 9.91 10.66 0.390 0.420
e 5.08 BSC 0.200 BSC
H1 5.85 6.85 0.230 0.270
L 12.70 13.97 0.500 0.550
L1 2.79 5.84 0.110 0.230
P 3.54 4.08 0.139 0.161
Q 2.54 3.18 0.100 0.125

2410121918_Littelfuse-IXYS-DSI30-08A_C5377601.pdf

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