1 Amp Surface Mount Super Fast Rectifier - MCC
Description
MCC
omponents 21201 Itasca Street Chatsworth
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UF1A THRU UF1K
Features
• For surface mounted applications • 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
• Operating Temperature: -50°C to +150°C • Storage Temperature: -50°C to +150°C • Maximum Thermal Resistance; 30°C/W Junction To Lead
MCC Catalog Number
UF1A
Device Marking
UF1A
Maximum Reccurrent Peak Reverse
Voltage 50V
Maximum RMS
Voltage
35V
Maximum DC
Blocking Voltage
50V
UF1B
UF1B
100V
70V 100V
UF1D UF1G
UF1D UF1G
200V 400V
140V 280V
200V 400V
UF1J UF1K
UF1J UF1K
600V 800V
420V 560V
600V 800V
1 Amp Surface Mount Super Fast Rectifier 50 to 800 Volts
DO-214AA (SMBJ) (LEAD FRAME)
H
J
E F
A D
C B
Electrical Characteristics @ 25°C Unless Otherwise Specified
Average Forward Current
IF(AV)
1.
0A TL = 100°C
Peak Forward Surge Current
IFSM
30A 8.
3ms, half sine
Maximum Instantaneous
Forward Voltage
UF1A-D UF1G UF1J-K
Maximum DC
VF
1.
0V 1.
4V 1.
7V
IFM = 1.
0A; TJ = 25°C*
Reverse Current At IR 10µA TA = 25°C
Rated DC Blocking
100µA TA = 125°C
Voltage
Maximum Reverse
Recovery Time
UF1A-G
Trr
50ns IF=0.
5A, IR=1.
0A,
UF1J-K
100ns Irr=0.
25A
Typical Junction Capacitance
CJ 17pF Measured at 1.
0MHz, VR=4.
0V
*Pulse test: Pulse width 200 µsec, Duty cycle 2%
G DIMENSIONS
INCHES
DIM MIN
MAX
A .
083
.
096
B .
075 .
083
C .
002 .
008
D ----- .
02
E .
030 .
050
F .
065 .
091
G .
200 .
220
H .
160 .
185
J .
130 .
155
MM MIN 2.
11 1.
91 .
05 ----.
76 1.
65 5.
08 4.
06 3.
30
MAX 2.
44 2.
11 .
20 .
51 1.
27 2.
32 5.
59 4.
70 3.
94
SUGGESTED SOLDER PAD LAYOUT
0.
085"
NOTE
0.
095”
0.
075”
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UF1A thru UF1K
MCC
+0.
5A
0 -0.
25
trr
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
PEAK FORWARD SURGE CUR...
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