US3AC Datasheet, PDF (1/4 Pages) PACELEADER INDUSTRIAL – SURFACE MOUNT REVERSE VOLTAGE 50 TO 1000 VOLTS

US3AC THRU US3MC
SMC Plastic-Encapsulate Diodes
High Efficient Rectifier
Features
●Io
3A
●VRRM
50V-1000V
●High surge current capability
●Glass passivated chip
●Polarity: Color band denotes cathode
Applications
● Rectifier
Marking
● US3XC
X ^: From A To M
SMC
HD CK 84
Item
Symbol Unit
Repetitive Peak Reverse Voltage VRRM
V
Maximum RMS Voltage
V_RMS
V
Test Conditions
US3
ABDFGJ KM
50 100 200 300 400 600 800 1000
35 70 140 210 280 420 560 700
Average Forward Current
Surge(Non-repetitive)Forward
Current
Junction Temperature
Storage Temperature
IF(AV)
IFSM
TJ
TSTG
A
60HZ Half-sine wave, Resistance
load, TL =110℃
A
60Hz Half-sine wave ,1 cycle ,
Ta =25℃
℃
℃
3
100
-55~+150
-55 ~ +150
Electrical Characteristics (T =25℃Unless otherwise specified)
Item
Symbol Unit
Test Condition
US3
ABD FG J KM
Peak Forward Voltage
V_F
V
I_F =3.0A
1.0
1.3
1.7
Maximum reverse recovery
time
Peak Reverse Current
Thermal
Resistance(Typical)
trr
I_RRM1
I_RRM2
R_θJ-A
R_θJ-L
ns
μA
℃/W
IF=0.5A,IR=1.0A,Irr=0.25A
VRM=VRRM
Ta =25℃
Ta =100℃
Between junction and ambient
Between junction and terminal
50
75
10
200
47¹⁾
13¹⁾
Notes:
Thermal resistance from junction to ambient and from junction to lead mounted on P.C.B. with 0.3" x 0.3" (8.0 mm x 8.0 mm) copper
pad areas
High Diode Semiconductor
1