SURFACE MOUNT ULTRAFAST RECOVERY RECTIFIER
Trustworthy electronic circuit protection expert US3AC THRU US3MC
www.yint.com.cn 1 Rev:19.3
US3AC THRU US3MC
Features
●For surface mounted applications
●Low profile package
●Glass Passivated Chip Junction
●Easy to pick and place
●High efficiency
●Lead free in comply with EU RoHS 2011/65/EU directives
Mechanical Data
●Case:SMC
●Terminals: Solderable per MIL-STD-750, Method 20
●Approx. Weight: 0.22g / 0.0077oz
Simplified outline SMC and symbol
Pinning
PIN
DESCRIPTION
1
Cathode
2
Anode
Absolute Maximum Ratings And Characteristics
Ratings at 25
℃
ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%.
Parameter
Symbols
US3AC
US3BC
US3DC
US3GC
US3JC
US3KC
US3MC
Units
Maximum Repetitive Peak Reverse Voltage
V
RRM
50
100
200
400
600
800
1000
V
Maximum RMS voltage
V
RMS
35
70
140
280
420
560
700
V
Maximum DC Blocking Voltage
V
DC
50
100
200
400
600
800
1000
V
Maximum Average Forward Rectified
Current at Tc = 125 °C
I
F(AV)
3
A
Peak Forward Surge Current 8.3 ms Single
Half Sine Wave Superimposed on Rated
Load
I
FSM
90
A
Maximum Instantaneous Forward Voltage
at 1 A
V
F
1.0
1.3
1.65
V
Maximum DC Reverse Current Ta = 25 °C
at Rated DC Blocking Voltage Ta =125 °C
IR
5
100
μA
Maximum Reverse Recovery Time
(1)
trr
50
75
ns
Typical Thermal Resistance
(3)
RθJA
RθJC
45
15
℃/W
Operating and Storage Temperature Range
T
j
, T
stg
-55 ~ +150
℃
（1）Measured with IF = 0.5 A, IR = 1 A, Irr = 0.25 A
（2）P.C.B. mounted with 2.0" X 2.0" (5 X 5 cm) copper pad areas
SURFACE MOUNT ULTRAFAST RECOVERY RECTIFIER
Trustworthy electronic circuit protection expert US3AC THRU US3MC
www.yint.com.cn
2
Rev:19.3
Rating And Characteristic Curves
Fig.1 Maximum Average Forward Current Rating
Fig.2 Typical Reverse Characteristics
Fig.3 Typical Forward Characteristics
Fig.4 Maximum Non-Repetitive Peak
Forward Surage Current