USB260
Document Number 84705
14-Dec-05
Vishay General Semiconductor
www.vishay.com
1
DO-214AA (SMB)
New Product
Surface Mount Ultrafast Plastic Rectifier
Major Ratings and Characteristics
I
F(AV)
2.0 A
V
RRM
600 V
I
FSM
90 A
t
rr
30 ns
V
F
1.0 V
T
j
max.
150 C
Features
Glass passivated chip junction
Ideal for automated placement
Ultrafast recovery times for high efficiency
Low forward voltage, low power losses
High forward surge capability
Meets MSL level 1, per J-STD-020C
Solder Dip 260 C, 40 seconds
Component in accordance to RoHS 2002/95/EC
and WEE 2002/96/EC
Typical Applications
For use in high frequency rectification and free-
wheeling application in switching mode converters
and inverters for consumer, computer, automotive
and Telecommunication.
Mechanical Data
Case: DO-214AA (SMB)
Epoxy meets UL 94V-0 flammability rating
Terminals: Matte tin plated leads, solderable per
J-STD-002B and JESD22-B102D
E3 suffix for commercial grade, HE3 suffix for high
reliability grade (AEC Q101 qualified)
Polarity: Color band denotes cathode end
Maximum Ratings
(T
A
= 25 C unless otherwise specified)
Parameters
Symbol
USB260
Unit
Device marking code
U60
Maximum repetitive peak reverse voltage
V
RRM
600
V
Maximum RMS voltage
V
RMS
420
V
Maximum DC blocking voltage
V
DC
600
V
Maximum average forward rectified current (see Fig. 1)
I
F(AV)
2.0
A
Peak forward surge current 8.3 ms single half sine-wave superimposed on
rated load
I
FSM
90
A
Non-repetitive avalanche energy at I
AS
= 2.0 A, L = 10 mH, T
J
= 25 C
E
AS
20
mJ
Operating junction and storage temperature range
T
J
, T
STG
- 55 to + 150
C
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Document Number 84705
14-Dec-05
USB260
Vishay General Semiconductor
Electrical Characteristics
(T
A
= 25 C unless otherwise specified)
Notes:
(1) Pulse test: 300 s pulse width, 1 % duty cycle
Thermal Characteristics
(T
A
= 25 C unless otherwise specified)
Notes:
(1) Units mounted on P.C.B. with 2.0 x 2.0" copper pad areas
Ordering Information
Ratings and Characteristics Curves
(T
A
= 25
C unless otherwise noted)
Parameters
Test condition
Symbol
Typ.
Max.
Unit
Breakdown voltage
at I
R
= 10 A
T
J
= 25 C
V
(BR)
600 (minimum)
V
Instantaneous forward voltage
(1)
at I
F
= 1 A
T
J
= 25 C
V
F
1.25
-
V
at I
F
= 2.0 A
T
J
= 25 C
T
J
= 125 C
1.5
1.0
1.6
1.1
Maximum reverse current
(1)
at V
R
= 600 V
T
J
= 25 C
T
J
= 125 C
I
R
-
30
5.0
100
A
Maximum reverse recovery time
I
F
= 0.5 A, I
R
= 1.0 A, I
rr
= 0.25 A
t
rr
30
ns
Typical junction capacitance
at 4.0 V, 1 MHz
C
J
45
pF
Parameters
Symbol
USB260
Unit
Typical thermal resistance
(1)
R
JA
R
JL
45
10
C/W
Preferred P/N
Unit Weight (g)
Preferred Package Code
Base Quantity
Delivery Mode
USB260-E3/52T
0.093
52T
750
7" Diameter Plastic Tape & Reel
USB260-E3/5BT
0.093
5BT
3200
13" Diameter Plastic Tape & Reel
Figure 1. Maximum Forward Current Derating Curve
0
80
90
100
110
120
130
140
150
3.0
2.0
1.0
P.C.B. Mounted on 2.0 x 2.0"
copper pad areas
A
v
er
age F
o
r
w
ard R
ectified C
u
rren
t (A)
Lead Temperature (C)
Figure 2. Forward Power Loss Characteristics
T
D - tp/T
tp
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6
3.0
2.5
2.0
1.5
1.0
0.5
0
Average Forward Current (A)
A
v
er
age P
o
w
er Loss (
W
)
D = 0.1
D = 0.2
D = 0.3
D = 0.5
D = 0.8
D = 1.0
USB260
Document Number 84705
14-Dec-05
Vishay General Semiconductor
www.vishay.com
3
Figure 3. Maximum Non-Repetitive Peak Forward Surge Current
Figure 4. Typical Instantaneous Forward Characteristics
Figure 5. Typical Reverse Leakage Characteristics
1
10
100
Number of Cycles at 60 Hz
60
40
20
0
80
100
Pe
a
k
F
o
r
w
ard S
u
rge C
u
rrent (A)
T
J
= 150 C
T
J
= 125 C
T
J
= 25 C
100
10
1
0.1
0.01
0.1
0.6
1.1
1.6
2.1
2.6
3.1
3.6
Instantaneous Forward Voltage (V)
Instantaneo
u
s F
o
r
w
ard C
u
rrent (A)
T
J
= 150 C
T
J
= 125 C
T
J
= 25 C
1000
100
10
10
20
30
40
50
60
70
80
90
100
1
0.1
0
Percent of Rated Peak Reverse Voltage (%)
Instantaneo
u
s Re
v
erse C
u
rrent (
A)
Figure 6. Typical Junction Capacitance
Figure 7. Typical Transient Thermal Impedance
1000
100
10
1
0.1
1
10
100
Reverse Voltage (V)
J
u
nction Capacitance (pF)
1
10
100
T
r
ansient
Ther
mal Impedance (C/
W
)
t, Pulse Duration (s)
0.01
0.1
1
10
100
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4
Document Number 84705
14-Dec-05
USB260
Vishay General Semiconductor
Package outline dimensions in inches (millimeters)
0.160 (4.06)
0.180 (4.57)
0.006 (0.152)
0.012 (0.305)
0.030 (0.76)
0.060 (1.52)
0.205 (5.21)
0.220 (5.59)
0 (0)
0.008 (0.2)
0.130 (3.30)
0.155 (3.94)
0.084 (2.13)
0.096 (2.44)
0.077 (1.95)
0.086 (2.20)
Cathode Band
DO-214AA (SMB)
0.085 MAX.
(2.159 MAX.)
0.220 REF
0.086 MIN.
(2.18 MIN.)
0.060 MIN.
(1.52 MIN.)
Mounting Pad Layout
Legal Disclaimer Notice
Vishay
Document Number: 91000
www.vishay.com
Revision: 08-Apr-05
1
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,
or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express
or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness
for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify Vishay for any damages resulting from such improper use or sale.
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