High frequency switching diode Littelfuse IXYS DPG20C300PN with avalanche voltage rating and low EMI

Key Attributes
Model Number: DPG20C300PN
Product Custom Attributes
Reverse Leakage Current (Ir):
1uA
Non-Repetitive Peak Forward Surge Current:
140A
Reverse Recovery Time (trr):
35ns
Voltage - DC Reverse (Vr) (Max):
300V
Diode Configuration:
1 Pair Common Cathode
Operating Junction Temperature Range:
-55℃~+175℃
Pd - Power Dissipation:
35W
Voltage - Forward(Vf@If):
1.27V@10A
Current - Rectified:
10A
Mfr. Part #:
DPG20C300PN
Package:
TO-220FP
Product Description

DPG20C300PN Low Loss and Soft Recovery High Performance Fast Recovery Diode

Product Overview
The DPG20C300PN is a common cathode, high-performance fast recovery diode featuring low loss and soft recovery characteristics. Designed with planar passivated chips, it offers very low leakage current, very short recovery times, and improved thermal behavior. Its very low Irm-values and soft reverse recovery behavior contribute to reduced power dissipation and lower turn-on losses in commutating switches, making it ideal for high-frequency switching applications. The diode is avalanche voltage rated for reliable operation and provides soft reverse recovery for reduced EMI/RFI. It is commonly used as an antiparallel diode for high-frequency switching devices, an antisaturation diode, a snubber diode, a free-wheeling diode, and in rectifiers for switch mode power supplies (SMPS) and uninterruptible power supplies (UPS).

Product Attributes

  • Brand: IXYS
  • Package: TO-220FP (Industry standard outline)
  • Certifications: RoHS compliant, Epoxy meets UL 94V-0
  • Features: Planar passivated chips, Backside: isolated, Soft reverse recovery for low EMI/RFI
  • Weight: 2 g

Technical Specifications

Symbol Definition Conditions Unit typ. max. min.
RRM max. repetitive reverse blocking voltage TVJ = 25C V 300
VRRM max. repetitive reverse blocking voltage TVJ = 25C V 300
VRSM max. non-repetitive reverse blocking voltage TVJ = 25C V 300
IF (AV) average forward current TC = 45C A 35
IF Forward current TVJ = 125C A 20
IF Forward current TVJ = 175C A 10
IF Forward current TVJ = 175C A 5
I F Forward current TVJ = 125C A 10
I F Forward current TVJ = 125C A 20
I F Forward current TVJ = 125C A 5
I F Forward current TVJ = 125C A 10
I F Forward current TVJ = 125C A 20
VF0 threshold voltage TVJ = 175C V 0.74
VF forward voltage drop IF = 10 A, TVJ = 125C V 0.98
VF forward voltage drop IF = 20 A, TVJ = 125C V 1.17
VF forward voltage drop IF = 10 A, TVJ = 175C V 0.74
VF forward voltage drop IF = 20 A, TVJ = 175C V 0.98
r F slope resistance for power loss calculation only TVJ = 175C m 17.7
Ptot total power dissipation TC = 25C W 35
thJC thermal resistance junction to case K/W 1.45
thCH thermal resistance case to heatsink K/W 0.50
RthJH Transient thermal resistance junction to case K/W 0.3474
RthJH Transient thermal resistance junction to case K/W 0.633
RthJH Transient thermal resistance junction to case K/W 0.5473
RthJH Transient thermal resistance junction to case K/W 2.162
RthJH Transient thermal resistance junction to case K/W 0.7102
CJ junction capacitance VJ = 150 V, f = 1 MHz pF 15
IFSM max. forward surge current t = 10 ms; (50 Hz), sine; TVJ = 45C A 300
TVJ virtual junction temperature C -55 175
Tstg storage temperature C -55 150
ISOL isolation voltage t = 1 minute V~ 2500
ISOL isolation voltage t = 1 second V~ 2100
rrt reverse recovery time IF = 10 A, -diF/dt = 200 A/s, VR = 200 V, TVJ = 125C ns 35
IRM max. reverse recovery current IF = 10 A, -diF/dt = 200 A/s, VR = 200 V, TVJ = 125C A 45
Qrr reverse recovery charge IF = 10 A, -diF/dt = 200 A/s, VR = 200 V, TVJ = 125C C 5.5
Erec recovery energy IF = 10 A, -diF/dt = 200 A/s, VR = 200 V, TVJ = 125C J 45

Dimensions (TO-220FP)

Dim. Millimeters Inches
A 4.50 - 4.90 0.177 - 0.193
A1 2.34 - 2.74 0.092 - 0.108
A2 2.56 - 2.96 0.101 - 0.117
b 0.70 - 0.90 0.028 - 0.035
c 0.45 - 0.60 0.018 - 0.024
D 15.67 - 16.07 0.617 - 0.633
E 9.96 - 10.36 0.392 - 0.408
e 6.48 - 6.88 0.255 - 0.271
H 12.68 - 13.28 0.499 - 0.523
L 3.03 - 3.43 0.119 - 0.135
L1 3.08 - 3.28 0.121 - 0.129
P 3.20 - 3.40 0.126 - 0.134
Q 2.54 BSC 0.100 BSC

Product Marking

Product Marking Part Number DateCode Assembly Code Assembly Line
DPG 20 C 300 PN DPG20C300PN YYWWZ XXXXXX abc

Ordering Information

Part Number Delivery Mode Quantity Code Quantity
DPG20C300PN Tube 503665 50

2410121742_Littelfuse-IXYS-DPG20C300PN_C461300.pdf
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