US2AA Datasheet, PDF (1/4 Pages) Shanghai Sunrise Electronics – SURFACE MOUNT ULTRA FAST SWITCHING RECTIFIER

US2AA THRU US2MA
SMAK Plastic-Encapsulate Diodes
High Efficient Rectifier
Features
●Io
2A
●VRRM
50V-1000V
●High surge current capability
●Glass passivated chip
●Polarity: Color band denotes cathode
Applications
● Rectifier
Marking
● US2X
X ^: From A To M
SMAK
HD AK 60
Item
Symbol Unit
Repetitive Peak Reverse Voltage VRRM
V
Maximum RMS Voltage
V _RMS
V
Conditions
US
2A 2B 2D 2F 2G 2J 2K 2M
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
I_F(AV)
I_FSM
T_J
T_STG
A
60Hz Half-sine wave, Resistance
load, TL=110℃
A
60Hz Half-sine wave,1 cycle,
Ta=25℃
℃
℃
2.0
50
-55 ~ +150
-55 ~ +150
Electrical Characteristics (Ta=25℃ Unless otherwise specified)
Item
Symbol Unit
Test Condition
US
12AA 12BB 12DD 12FF 12G 12J 12K 12M
Peak Forward Voltage
V_FM
V
I_FM=2.0A
1.0
1.3
1.7
Peak Reverse Current
Reverse Recovery time
Thermal
Resistance(Typical)
I_RRM1
I_RRM2
trr
R_θJ-A
R_θJ-L
μA
ns
℃/W
V_RM=V_RRM
Ta=25℃
Ta=100℃
I_F=0.5A I_R=1A
I_RR=0.25A
Between junction and ambient
Between junction and terminal
5
100
50
75
80¹⁾
20¹⁾
Notes:
Thermal resistance from junction to ambient and from junction to lead mounted on P.C.B. with 0.2" x 0.2" (5.0 mm x 5.0 mm) copper
pad areas
High Diode Semiconductor
1