UF2A~UF2J
SURFACE MOUNT ULTRAFAST RECTIFIER
50 to 600 Volts
VOLTAGE
2.0 Amperes
CURRENT
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
• In compliance with EU RoHS 2002/95/EC directives
•
•
•
•
•
•
MECHANICAL DATA
•
•
•
•
•
Case: JEDEC DO-214AA molded plastic
Terminals: Solder plated, solderable per MIL-STD-750,Method 2026
Polarity: Indicated by cathode band
Standard packaging: 12mm tape (EIA-481)
Weight: 0.0032 ounce, 0.092 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 M E TE R
M a xi m um R e c ur r e nt P e a k R e ve r s e V o l t a g e
M a xi m um R M S V o l t a g e
M a xi m um D C B l o c k i ng V o l t a g e
M a xi m um A ve r a g e F o r w a r d C ur r e nt a t T
L
= 9 0
O
C
P e a k F o r w a r d S ur g e C ur r e nt : 8 . 3 m s s i ng l e ha l f s i ne - w a ve
s up e r i m p o s e d o n r a t e d l o a d ( J E D E C m e t ho d )
M a xi m um F o r w a r d V o l t a g e a t 2 . 0 A
M a xi m um D C R e ve r s e C ur r e nt a t T
J
= 2 5
O
C
R a t e d D C B l o c k i ng V o l t a g e T
J
= 1 2 5
O
C
Ty p i c a l J u n c t i o n c a p a c i t a n c e ( N o t e 2 )
Ty p i c a l T h e r m a l R e s i s t a n c e ( N o t e 3 )
M a x i m u m R e v e r s e R e c o v e r y Ti m e ( N o t e 1 )
O p e r a t i n g J u n c t i o n a n d S t o r a g e Te m p e r a t u r e R a n g e
S YM B O L
V
RRM
V
RMS
V
D C
I
F ( A V )
I
F S M
V
F
I
R
C
J
R
θ
J L
t
rr
T
J
, T
S T G
UF 2 A
50
35
50
UF 2 B
100
70
100
UF 2 D
200
140
200
2 .0
50
UF 2 G
400
280
400
UF 2 J
600
420
600
U N IT S
V
V
V
A
A
1 .0
1 .0
200
28
20
50
-5 5 to +1 5 0
1 .4
1 .7
V
µ
A
pF
O
C / W
ns
O
100
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.
STAD-MAR.05.2009
PAGE . 1
UF2A~UF2J
RATING A ND CHA RA CTERISTIC CURVES
AVERAGE FORWARD RECTIFIED
CURRENT, AMPERES
2.5
2.0
1.5
1.0
0.5
0
0
50
SINGLEPHASE, HALF-WAVE,60Hz RESISTIVE
OR INDUCTIVELOAD P.C.B MOUNTED
NO 0.315x0.315"(8.0 x 8.0mm)
COPPER PAD AREAS
PEAK FORWARD SURGE CURRENT
, AMPERES
3.0
60
8.3ms Single Half Sine-Wave
JEDEC Method
50
0
30
20
10
0
100
O
150
1
2
6
10
20
40
60
100
NUMBER OF CYCLES AT 60Hz
LEAD TEMPERATURE, C
Fi g .1 FORWA RD CURRENT DERATING CURVE
Fi g .2 PEA K F ORWA RD SURGE CURRENT
50-200V
400V
1.0
INSTANTANEOUS REVERSE CURRENT ,uA
10
1000
FORWARD CURRENT, A MPERES
T
J
= 1
50 C
100
O
600V
10
T
J
= 100
O
C
0.1
1.0
T
J
= 2 C
5
O
T
A
=25 C
0.01
0.7
0.9
1.1
1.3
1.7
1.9
O
0.1
20
40
60
80
100
120
140
1.5
PERCENTAGE OF PEAK REVERSE VOLTAGE,%
FORWARD VOLTAGE, VOLTS
Fi g .3 FORWA RD CHA RA CTERISTICS
Fig.4-TYPICAL REVERSE CHARACTERISTIC
100
JUNCTION CAPACITANCE, pF
T
J
=25 C
f=1.0MHz
Vsig=50mVp-p
O
10
1
0.1
1.0
10
100
REVERSE VOLTAGE, VOLTS
Fi g .5 TYPICA L J UNCTION CA PA CITA NCE
STAD-MAR.05.2009
PAGE . 2
UF2A~UF2J
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 2009
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.
STAD-MAR.05.2009
PAGE . 3
Microcontroller MCU
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