US2AA - US2MA
SURFACE MOUNT ULTRA FAST RECTIFIER DIODES
VOLTAGE RANGE: 50 - 1000V
CURRENT: 2.0 A
Features
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Glass Passivated Die Construction
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Ideally Suited for Automatic Assembly
Low Forward Voltage Drop, High Efficiency
Low Power Loss
Ultra-Fast Recovery Time
Plastic Case Material has UL Flammability
Classification Rating 94V-O
B
SMA(DO-214AC)
Dim
MinMax
ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ
Mechanical Data
A
2.29
4.00
1.27
0.15
4.80
0.10
0.76
2.01
2.92
4.60
1.63
0.31
5.59
0.20
1.52
2.62
A
C
B
C
D
E
G
H
J
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Case: SMA/DO-214AC, Molded Plastic
Terminals: Solder Plated, Solderable
per MIL-STD-750, Method 2026
Polarity: Cathode Band or Cathode Notch
Marking: Type Number
D
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J
G
H
Weight: 0.064 grams (approx.)
E
All Dimensions in mm
TA = 25ꢀC unless otherwise specified
Maximum Ratings and Electrical Characteristics
For capacitive load, derate current by 20%.
Single phase, half wave, 60Hz, resistive or inductive load.
Characteristic
Symbol
US2AA US2BA US2DA US2GA US2JA US2KA
Unit
US2MA
RRM
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
V
RWM
50
35
100
70
200
140
400
280
600
420
800
560
1000
700
V
R
V
R(RMS)
RMS Reverse Voltage
V
V
A
O
Average Rectified Output Current
@TL = 55°C
I
2.0
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method)
FSM
I
50
A
FM
Forward Voltage
@IF = 2.0A
V
1.0
1.4
1.7
75
V
Peak Reverse Current
At Rated DC Blocking Voltage
@TA = 25°C
@TA = 100°C
10
50
RM
I
µA
rr
Reverse Recovery Time (Note 1)
Typical Junction Capacitance (Note 2)
Typical Thermal Resistance (Note 3)
t
50
nS
pF
j
C
20
50
JL
Rꢀ
°C/W
°C
j, STG
T T
Operating and Storage Temperature Range
-50 to +150
Note: 1. Measured with IF = 0.5A, IR = 1.0A, Irr = 0.25A. See figure 5.
2. Measured at 1.0 MHz and applied reverse voltage of 4.0 V DC.
3. P.C.B. mounted with 0.2x0.2”(5.0x5.0mm) copper pad areas
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