DATA SHEET
SEMICONDUCTOR
SURFACE MOUNT ULTRAFAST RECTIFIER
VOLTAGE - 50 to 1000 Volts CURR ENT - 3.0 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
•
High temperature soldering:
260
O
C /10 seconds at terminals
•
High temperature soldering : 260
O
C / 10 seconds at terminals
•
Pb free product at available : 99% Sn above meet RoHS environment
substance directive request
.096(2.44)
.083(2.13)
.012(.31)
.006(.15)
.050(1.27)
.030(0.76)
.220(5.59)
.200(5.08)
.008(.203)
.002(.051)
.185(4.70)
.160(4.06)
.012(.305)
.006(.152)
.083(2.11)
.075(1.91)
.155(3.94)
.130(3.30)
UF3AB Thru UF3MB
SMB/DO-214AA
Unit:inch(mm)
MECHANICAL DATA
•
Case: JEDEC DO-214AB molded plastic
Terminals: Solder plated, solderable per MIL-STD-750,
•
Method 2026
•
Polarity: Indicated by cathode band
•
Standard packaging: 16mm tape (EIA-481)
Weight: 0.007 ounce, 0.21 gram
CHARACTERISTICS
Maximum Recurrent Peak Reverse V oltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward
Rectified Current
Peak Forward Surge Current
8.3ms single half sine- wave
super imposed on rated load (JEDEC METHOD)
Maxi mum f orward Voltage at 1.0A DC
Maxi mum DC Rever se Cur rent
at Rated DC Block ing Voltage
@TJ =25
°C
@TJ =100
°C
V
F
I
R
T
RR
C
J
R
θJL
T
J
T
STG
50
20
1.0
I
FSM
@TL =75
°C
SYMBOL
UF3AB
V
RRM
V
RMS
V
DC
I
(AV)
50
35
50
UF3BB
100
70
100
UF3DB UF3GB UF3JB
200
140
200
400
280
400
3.0
600
420
600
UF3KB
800
560
800
UF3MB
1000
700
1000
Units
V
V
V
A
100
A
1.3
10
100
1.5
1.7
V
uA
Maximum Reverse Recovery Time (Note 1)
Typi cal Junction
Capacitance (Note 2)
Typical Thermal Resistance (Note 3 )
Oper ati ng Temperature Range
Storage Temperature Range
75
10
30
-55 to +150
-55 to +150
ns
pF
°C/W
°C
°C
NOTES : 1.Reverse Recovery Test Conditions :IF=0.5A,IR=1.0A,IRR=0.25A.
2.Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
3.Thermal Resistance junction to Lead.
http://www.yeashin.com
1
REV.02 20110725
YEASHIN [ Yea Shin Technology Co., Ltd ]
