UF1A SERIES
SURFACE MOUNT ULTRAFAST RECTIFIER
1 Amperes
VOLTAGE
CURRENT
50 to 1000 Volts
FEATURES
0.155(3.94)
0.083(2.11)
0.075(1.91)
0.185(4.70)
0.160(4.06)
0.096(2.44)
0.050(1.27)
0.030(0.76)
0.220(5.59)
0.200(5.08)
MECHANICAL DATA
•
•
•
•
•
Case: JEDEC DO-214AA 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: 0.0032 ounce, 0.092 gram
1
2
Cathode
Anode
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
Ma xi mum Re c ur re nt P e a k Re ve rs e Vo lta g e
Ma xi mum RMS Vo lta g e
Ma xi mum D C B lo c k i ng Vo lta g e
Ma xi mum A ve ra g e F o rwa rd C urr e nt a t T
L
=1 0 0
O
C
P e a k F o r wa r d S urg e C urre nt : 8 .3 ms s i ng le ha lf s i ne -wa ve
s up e r i mp o s e d o n ra te d lo a d (J E D E C me tho d )
Ma xi mum F o rwa rd Vo lta g e a t 1 .0 A
Ma xi mum D C Re ve rs e C urr e nt a t Ra te d D C B lo c k i ng
Vo lta g e
Typ i c a l J unc ti o n C a p a c i ta nc e (No te 2 )
Typ i c a l The rma l Re s i s ta nc e (No te 3 )
Ma xi mum Re ve r s e Re c o ve ry Ti me ( No te 1 )
Op e r a ti ng J unc ti o n a nd S to r a g e Te mp e r a ture Ra ng e
T
J
=2 5
O
C
T
J
=1 2 5
O
C
S YMB OL
V
RRM
V
RMS
V
DC
I
F ( AV )
I
F S M
V
F
I
R
C
J
R
θ
JL
t
rr
T
J
,T
S TG
50
-5 5 to +1 5 0
1
UF 1 A
50
35
50
UF 1 B
100
70
100
UF 1 D
200
140
200
UF 1 G
400
280
400
1
30
1 .3
1
150
17
30
100
O
0.083(2.13)
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
•
•
•
•
•
•
0.012(0.305)
0.006(0.152)
UF 1 J
600
420
600
UF 1 K
800
560
800
0.130(3.30)
UF 1 M
1000
700
1000
UNITS
V
V
V
A
A
1 .7
V
μA
pF
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.
March 14,2012-REV.08
PAGE . 1
UF1A SERIES
MOUNTING PAD LAYOUT
ORDER INFORMATION
• Packing information
T/R - 3K per 13" plastic Reel
T/R - 0.5Kper 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.
March 14,2012-REV.08
PAGE . 3
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