USF301 Datasheet, PDF (1/3 Pages) Anshan Suly Electronics – High voltage rectifier diodes USF301 series adopt high reliable mesa structure and diffusion craftwork, epoxy resin molded in a compact structure.

Anshan Suly Electronics Co., Ltd.
USF301 Product Data
High voltage rectifier diodes USF301 series adopt high reliable mesa structure and diffusion craftwork, epoxy resin
molded in a compact structure.
■ Feature
 Avalanche characteristic
 More sizes to choose
 epoxy resin molded in vacuum, have
anticorrosion in the surface
 Operating Junction Temperature Tj: -
40℃—+175℃
■ Application
 High voltage rectifier used in electrostatic
cleaning
 High voltage generator
 High voltage testing equipment
 General purpose high voltage rectifier, voltage
multiplier assembly
■ Maximum Ratings
Item
Symbol
Conditions
Repetitive Peak Reverse Voltage
Average Forward Current
V_RRM
I_O
Surge Forward Current
I_FSM
Operating Junction Temperature
Tj
Operating Ambient Temperature
Tc
Storage Temperature
Tstg
■ Electrical Characteristics
Ta=25℃ I_R=0.5μA
50Hz Half-sine Wave , Resistance
load @T_break=50℃
Halfsine wave peak voltage
Rated Value
Forward Peak Voltage Max
Reverse Recovery Time Max
Peak Reverse Current
(Reference Value)
Junction Capacitance Max
Symbol
V
Trr
I_R1
I_R2
Cj
Conditions
I_F=5mA
I_F=2mA I_R=4mA
V_R=V_RRM ，25℃
V_R=V_RRM ，100℃
USF301
1000
20
175
150
-40—120
Unit
30 kV
mA
A
℃
℃
℃
Unit
USF301
65
V
60
nS
2.0
μA
5.0
μA
2
pF
ANSHAN SULY ELECTRONICS CO., LTD.
Tel: [phone]
Website: www.hvdiode.com
Fax: [phone]