US1AWZ SERIES
SURFACE MOUNT ULTRAFAST RECTIFIER
VOLTAGE
50 to 1000 Volts
CURRENT
1.0 Amperes
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
•
•
•
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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
MAXIMUM RATINGS 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%.
PA RA ME TE R
S YMB OL US 1AW Z US 1 B W Z US 1 D WZ US 1 GW Z US 1 J W Z US 1 K WZ
US 1MW Z
UNITS
M a xi m um Re c urre nt P e a k Re ve rse Vo lta g e
V RRM
50
100
200
400
600
800
1000
V
M a xi m um RMS Vo lta g e
V RMS
35
70
140
280
420
560
800
V
Maxi mum D C B loc ki ng Vo lta g e
V DC
50
100
200
400
600
800
1000
V
M a xi m um A ve ra g e F o r wa rd C urre nt D e ra te A b o ve TL =11 0 O C
I F (AV )
1 .0
A
P e a k F o rwa r d S urg e C urre nt : 8 .3 ms si ng le ha lf s i ne -wa ve
s up e ri m p o s e d o n ra te d lo a d (JE D E C m e tho d )
IF S M
30
A
M a xi m um F o rwa rd Vo lta g e a t 1 .0 A
VF
M a xi m um D C Re ve rse C urre nt a t Ra te d D C B lo c ki ng
Vo lta g e
Typ i ca l Juncti o n C a p a ci ta nce (No te 2 )
Typ i ca l The rm a l Re si s ta nc e (No te 3 )
M a xi m um Re ve rs e Re c o ve ry Ti me (No te 1 )
Op e ra ti ng Juncti o n a nd S to ra g e Te mp e ra ture Ra ng e
T J =2 5 O C
T J =1 2 5 O C
1 .0
1 .4
1 .7
V
IR
1 .0
100
μA
CJ
17
pF
R θ JL
30
t rr
T J ,T S TG
50
O
100
-5 0 to +1 5 0
C / W
ns
O
C
NOTES:1. Reverse Recovery Test Conditions: I F =0.5A, I R =1.0A, I rr =0.25A
2. Measured at 1 MHz and applied V r = 4.0 volts.
3. 8.0 mm 2 ( .013mm thick ) land areas.
December 16,2011-REV.05
PAGE . 1
US1AWZ SERIES
100
IR,Reverse Current (nA)
IF, Forward Current (A)
10
400V
50-200V
1
600-1000V
0.1
TJ = 25°C
0.01
600-1000V
10
400V
1
50-200V
TJ = 25°C
0.1
0.5
0.7
0.9
1.1
1.3
1.5
1.7
1.9
20
VF, Forward Voltage (V)
Fig.1 Typical Forward Characteristics
80
100
Fig.2 Typical Reverse Characteristics
10000
400V
IR,Reverse Current (nA)
IF, Forward Current (A)
60
Percent of Rated Peak Reverse Voltage (%)
10
50-200V
1
600-1000V
0.1
TJ = 150°C
0.01
600-1000V
400V
1000
50-200V
TJ = 125°C
100
0.3
0.5
0.7
0.9
1.1
1.3
1.5
1.7
20
40
60
80
100
Percent of Rated Peak Reverse Voltage (%)
VF, Forward Voltage (V)
Fig.4 Typical Reverse Characteristics
Fig.3 Typical Forward Characteristics
100
1.2
1
CJ, Junction Capacitance
(pF)
IF, Forward Current (A)
40
0.8
0.6
0.4
0.2
0
0
25
50
75
100
125
150
10
1
0.1
1
10
100
TL, Lead Temperature (°C)
VR, Reverse Bias Voltage (V)
Fig.5 Forward Current Derating Curve
Fig.6 Typical Junction Capacitance
December 16,2011-REV.05
PAGE . 2
US1AWZ SERIES
MOUNTING PAD LAYOUT
ORDER INFORMATION
• Packing information
T/R - 7.5K per 13" plastic Reel
T/R - 1.8Kper 7” plastic Reel
LEGAL STATEMENT
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.
December 16,2011-REV.05
PAGE . 3