MCC
Micro Commercial Components
TM
omponents
20736 Marilla Street Chatsworth
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UF1A
THRU
UF1M
1 Amp Surface Mount
Ultra
Fast
Rectifier
50 to
1000
Volts
DO-214AA
(SMB) (LEAD FRAME)
H
•
Features
Lead Free Finish/RoHS Compliant(NOTE 1) ("P" Suffix designates
RoHS Compliant. See ordering information)
Epoxy meets UL 94 V-0 flammability rating
Moisture Sensitivity Level 1
Glass passivated junction
Easy pick and place
High Temp Soldering: 260°C for 10 Seconds At Terminals
Superfast Recovery Times For High Efficiency
•
•
•
•
•
•
•
•
•
Maximum Ratings
to +150°C
Operating Temperature: -50°C
Storage Temperature: -50°C to +150°C
Maximum Thermal Resistance; 30°C/W Junction To Lead
MCC
Maximum
Device
Maximum Maximum
Catalog
Marking
Reccurrent
RMS
DC
Number
Peak Reverse
Voltage
Blocking
Voltage
Voltage
UF1A
UF1A
50V
35V
50V
UF1B
UF1B
100V
70V
100V
UF1D
UF1D
200V
140V
200V
UF1G
UF1G
400V
280V
400V
UF1J
UF1J
600V
420V
600V
UF1K
UF1K
800V
560V
800V
UF1M
UF1M
1000V
700V
1000V
J
A
C
E
F
G
D
B
Electrical Characteristics @ 25°C Unless Otherwise Specified
Average Forward
Current
Peak Forward Surge
Current
Maximum Instantaneous
Forward Voltage
I
F(AV)
I
FSM
1.0A
30A
T
L
= 100°C
8.3ms, half sine
DIM
A
B
C
D
E
F
G
H
J
INCHES
MIN
.083
.075
.002
-----
.030
.065
.200
.160
.130
MAX
.096
.083
.008
.02
.050
.091
.220
.185
.155
DIMENSIONS
MM
MIN
2.11
1.91
.05
-----
.76
1.65
5.08
4.06
3.30
UF1A-D
UF1G
UF1J-M
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
Maximum Reverse
Recovery Time
UF1A-G
UF1J-M
Typical Junction
Capacitance
Note:
V
F
1.0V
1.4V
1.7V
10µA
100µA
I
FM
= 1.0A;
T
J
= 25°C*
T
A
= 25°C
T
A
= 125°C
MAX
2.44
2.11
.20
.51
1.27
2.32
5.59
4.70
3.94
NOTE
I
R
SUGGESTED SOLDER
PAD LAYOUT
0.085"
0.095”
T
rr
C
J
50ns
100ns
17pF
I
F
=0.5A, I
R
=1.0A,
I
rr
=0.25A
Measured at
1.0MHz, V
R
=4.0V
0.075”
*Pulse test: Pulse width 200
µsec,
Duty cycle 2%
1.
High Temperature Solder Exemptions Applied, see EU Directive Annex 7.
www.mccsemi.com
Revision:
A
1 of 3
2011/01/01
UF1A thru UF1M
t
rr
+0.5A
0
-0.25
MCC
TM
Micro Commercial Components
NOTE:1.Rise Time = 7ns max.
Input Impedance = 1 megohm. 22pF
2.Rise Time = 10ns max.
Source Impedance = 50 Ohms
-1.0
SET TIME
BASE FOR
50 ns/cm
1cm
Fig. 1-REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
10
TYPICAL
TJ = 25
PEAK FORWARD SURGE CURRENT,
AMPERES
100
TJ = 25
f = 1.0MHz
Vsig = 50m Vp-p
IFM, Apk
1.0
UF1G
UF1A
10
0.1
UF1K
.01
1
0.1
1
10
100
0
.
2
.4
.
6
.8
1.0 1.2
1.4
REVERSE VOLTAGE, VOLTS
Fig. 2-FORWARD CHARACTERISTICS
PEAK FORWARD SURGE CURRENT,
AMPERES
Fig. 3- TYPICAL JUNCTION CAPACITANCE
30
25
20
15
10
5
8.3ms SINGLE HALF SINE WAVE
JEDEC METHOD
2.0
AVERAGE FORWARD
CURRENT AMPERES
SINGLE PHASE HALF WAVE
RESISTIVE OR INDUCTIVE
P.C.B MOUNTED ON
0.315×0.315"(8.0×8.0mm)
PAD AREAS
1.0
25
50
75
100 125 150 175
1
2
5
10
20
50
100
LEAD TEMPERATURE
NUMBER OF CYCLES AT 60Hz
Fig. 4- FORWARD CURRENT DERATING CURVE
Fig. 5-PEAK FORWARD SURGE CURRENT
www.mccsemi.com
Revision:
A
2 of 3
2011/01/01
MCC
TM
Micro Commercial Components
Ordering Information :
Device
Part Number-TP
Packing
Tape&Reel:
3Kpcs/Reel
***IMPORTANT NOTICE***
Micro Commercial Components Corp.
reserves the right to make changes without further notice to any product herein to
make corrections, modifications , enhancements , improvements , or other changes .
Micro Commercial Components
Corp .
does not assume any liability arising out of the application or use of any product described herein; neither does it
convey any license under its patent rights ,nor the rights of others . The user of products in such applications shall assume all
risks of such use and will agree to hold
Micro Commercial Components Corp .
and all the companies whose products are
represented on our website, harmless against all damages.
***LIFE SUPPORT***
MCC's products are not authorized for use as critical components in life support devices or systems without the express written
approval of Micro Commercial Components Corporation.
***CUSTOMER AWARENESS***
Counterfeiting of semiconductor parts is a growing problem in the industry. Micro Commercial Components (MCC) is taking
strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. MCC strongly encourages
customers to purchase MCC parts either directly from MCC or from Authorized MCC Distributors who are listed by country on
our web page cited
below.
Products customers buy either from MCC directly or from Authorized MCC Distributors are genuine
parts, have full traceability, meet MCC's quality standards for handling and storage.
MCC will not provide any warranty
coverage or other assistance for parts bought from Unauthorized Sources.
MCC is committed to combat this global
problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized
distributors.
www.mccsemi.com
Revision: A
3
of
3
2011/01/01
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