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December 16,2011-REV.05
US1AWZ SERIES
FEATURES
• For surface mounted applications
• Low profile package
• Built-in strain relief
• Easy pick and place
• Ultrafast recovery times for high efficiency
• Plastic package has Underwriters Laboratory Flammability Classification
94V-O
• Glass passivated junction
• Lead free in comply with EU RoHS 2002/95/EC directives.
MECHANICAL DATA
• Case: SMA(W) molded plastic
• Terminals: Solder plated, solderable per MIL-STD-750,Method 2026
• Polarity: Color band denotes cathode end
• Standard packaging: 12mm tape (EIA-481)
• Weight: 0.002 ounce, 0.064 gram
SURF ACE MOUNT ULTRAF AST RECTIFIER
NOTES:1. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, Irr=0.25A
2. Measured at 1 MHz and applied Vr = 4.0 volts.
3. 8.0 mm2 ( .013mm thick ) land areas.
VOLTAGE 50 to 1000 Volts CURRENT 1.0 Amperes
MAXIMUM RA TINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
PARAMETER SYMBOL
US1AWZ US1BWZ US1DWZ US1GWZ US1JWZ US1KWZ US1MWZ
UNITS
Maximum Recurrent Peak Reverse Voltage V
RRM
50 100 200 400 600 800 1000 V
Maximum RMS Voltage V
RMS
35 70 140 280 420 560 800 V
Maximum DC Blocking Voltage V
DC
50 100 200 400 600 800 1000 V
Maximum Average Forward Current Derate Above T
L
=110
O
CI
F(AV)
1.0 A
Peak Forward Surge Current : 8.3ms single half sine-wave
superimposed on rated load (JEDEC method) I
FSM
30 A
Maximum Forward Voltage at 1.0A V
F
1.0 1.4 1.7 V
Maximum DC Reverse Current at Rated DC Blocking
Voltage T
J
=25
O
C
T
J
=125
O
CI
R
1.0
100 μA
Typical Junction Capacitance (Note 2) C
J
17 pF
Typical Thermal Resistance (Note 3) R
θJL
30
O
C / W
Maximum Reverse Recovery Time (Note 1) t
rr
50 100 ns
Operating Junction and Storage Temperature Range T
J
,T
STG
-50 to +150
O
C
PAGE . 2
0.01
0.1
1
10
0.5 0.7 0.9 1.1 1.3 1.5 1.7 1.9
VF, Forward Voltage (V)
IF, Forward Current (A)
TJ = 25°C
50-200V 400V
600-1000V
Fig.3 Typical Forward Characteristics
0.01
0.1
1
10
0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7
VF, Forward Voltage (V)
IF, Forward Current (A)
TJ = 150°C
50-200V
400V
600-1000V
Fig.6 Typical Junction Capacitance
1
10
100
0.1 1 10 100
VR, Reverse Bias Voltage (V)
CJ, Junction Capacitance
(pF)
Fig.5 Forward Current Derating Curve
0
0.2
0.4
0.6
0.8
1
1.2
0 25 50 75 100 125 150
TL, Lead Temperature (°C)
IF, Forward Current (A)
0.1
1
10
100
20 40 60 80 100
IR,Reverse Current (nA)
50-200V
400V
600-1000V
TJ = 25°C
100
1000
10000
20 40 60 80 100
IR,Reverse Current (nA)
TJ = 125°C
50-200V
400V
600-1000V
Fig.1 Typical Forward Characteristics Percent of Rated Peak Reverse Voltage (%)
Fig.2 Typical Reverse Characteristics
Percent of Rated Peak Reverse Voltage (%)
Fig.4 Typical Reverse Characteristics
US1AWZ SERIES
December 16,2011-REV.05
PAGE . 3
MOUNTING P AD LA YOUT
• Packing information
T/R - 7.5K per 13" plastic Reel
T/R - 1.8Kper 7” plastic Reel
ORDER INFORMA TION
LEGAL ST ATEMENT
Copyright PanJit International, Inc 2012
The information presented in this document is believed to be accurate and reliable. The specifications and information herein
are subject to change without notice. Pan Jit makes no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose. Pan Jit products are not authorized for use in life support devices or systems. Pan Jit
does not convey any license under its patent rights or rights of others.
US1AWZ SERIES
December 16,2011-REV.05