Littelfuse IXYS DHG10I1800PA diode featuring very low leakage current for performance in UPS systems

Key Attributes
Model Number: DHG10I1800PA
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
60A
Reverse Leakage Current (Ir):
50uA@1800V
Reverse Recovery Time (trr):
300ns
Diode Configuration:
1 Independent
Operating Junction Temperature Range:
-55℃~+150℃
Voltage - DC Reverse (Vr) (Max):
1.8kV
Pd - Power Dissipation:
85W
Voltage - Forward(Vf@If):
2.23V@10A
Current - Rectified:
10A
Mfr. Part #:
DHG10I1800PA
Package:
TO-220AC
Product Description

Product Overview

The DHG10I1800PA is a high-performance, fast recovery diode designed for demanding applications. It features planar passivated chips, very low leakage current, and a very short recovery time, contributing to improved thermal behavior and reduced power dissipation. Its soft reverse recovery characteristic minimizes EMI/RFI, making it suitable as an antiparallel diode for high-frequency switching devices, antisaturation diode, snubber diode, and free-wheeling diode in switch mode power supplies (SMPS) and uninterruptible power supplies (UPS).

Product Attributes

  • Brand: IXYS
  • Part Number: DHG10I1800PA
  • Diode Type: Sonic Fast Recovery Diode, Single Diode, Fast Diode
  • Package: TO-220
  • Certifications: RoHS compliant, Epoxy meets UL 94V-0
  • Product Marking: DHG10I1800PA

Technical Specifications

Symbol Definition Conditions Unit Typ. Max. Min.
VRRM max. repetitive reverse blocking voltage TVJ = 25C V 1800
VRMS RMS current per terminal A 35
IF(AV) average forward current TC = 25C A 10
IFSM max. forward surge current t = 10 ms; (50 Hz), sine; TVJ = 45C A 60
VF forward voltage drop IF = 10 A, TVJ = 25C V 1.40
VF forward voltage drop IF = 20 A, TVJ = 25C V 1.50
VF0 threshold voltage TVJ = 25C V 2.27
rF slope resistance for power loss calculation only IF = 10 A, TVJ = 25C m 101
IR reverse current, drain current VR = 1800 V, TVJ = 25C A 150
IR reverse current, drain current VR = 1800 V, TVJ = 150C mA 0.4
CJ junction capacitance VR = 900 V, f = 1 MHz, TVJ = 25C pF 110
Ptot total power dissipation TC = 25C W 85
RthJC thermal resistance junction to case K/W 1.5
RthCH thermal resistance case to heatsink K/W 10
TVJ virtual junction temperature C 175 -55
Tstg storage temperature C 150 -55
VF0 threshold voltage V 1.4
R0max slope resistance * on die level m 0.385
VRSM max. non-repetitive reverse blocking voltage TVJ = 25C V 50
trr reverse recovery time IF = 1 A; VR = 900 V; -diF/dt = 350 A/s; TVJ = 150C ns 260
IRM max. reverse recovery current IF = 10 A; VR = 900 V; -diF/dt = 350 A/s; TVJ = 150C A 17.5
Qrr reverse recovery charge IF = 10 A; VR = 900 V; -diF/dt = 350 A/s; TVJ = 150C C 350
Erec recovery energy IF = 10 A; VR = 900 V; -diF/dt = 350 A/s; TVJ = 150C mJ 2.94

Dimensions (TO-220):

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

Mounting Torque: 0.6 Nm

Mounting Force (with clip): 60 N

Weight: 2 g


2504101957_Littelfuse-IXYS-DHG10I1800PA_C17429613.pdf

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