Semiconductor Components Industries, LLC, 2000
October, 2000 Rev. 3
1
Publication Order Number:
MBRS340T3/D
MBRS320T3, MBRS330T3,
MBRS340T3, MBRS360T3
Preferred Devices
Surface Mount
Schottky Power Rectifier
. . . employing the Schottky Barrier principle in a large area
metaltosilicon power diode. Stateoftheart geometry features
epitaxial construction with oxide passivation and metal overlay
contact. Ideally suited for low voltage, high frequency rectification, or
as free wheeling and polarity protection diodes, in surface mount
applications where compact size and weight are critical to the system.
Small Compact Surface Mountable Package with JBend Leads
Rectangular Package for Automated Handling
Highly Stable Oxide Passivated Junction
Very Low Forward Voltage Drop
(0.5 Volts Max @ 3.0 A, T
J
= 25
C)
Excellent Ability to Withstand Reverse Avalanche Energy Transients
Guardring for Stress Protection
Mechanical Characteristics:
Case: Epoxy, Molded
Weight: 217 mg (approximately)
Finish: All External Surfaces Corrosion Resistant and Terminal
Leads are Readily Solderable
Lead and Mounting Surface Temperature for Soldering Purposes:
260
C Max. for 10 Seconds
Shipped in 16 mm Tape and Reel, 2500 units per reel
Polarity: Notch in Plastic Body Indicates Cathode Lead
Marking: B32, B33, B34, B36
MAXIMUM RATINGS
Please See the Table on the Following Page
Device
Package
Shipping
ORDERING INFORMATION
SMC
CASE 403
PLASTIC
http://onsemi.com
MBRS320T3
SMC
2500/Tape & Reel
SCHOTTKY BARRIER
RECTIFIERS
3.0 AMPERES
20, 30, 40, 60 VOLTS
Preferred devices are recommended choices for future use
and best overall value.
MBRS330T3
SMC
2500/Tape & Reel
MBRS340T3
SMC
2500/Tape & Reel
MBRS360T3
SMC
2500/Tape & Reel
MARKING DIAGRAM
YWW
B3x
B3x = Device Code
x
= 2, 3, 4 or 6
Y
= Year
W
= Work Week
MBRS320T3, MBRS330T3, MBRS340T3, MBRS360T3
http://onsemi.com
2
MAXIMUM RATINGS
Rating
Symbol
MBRS320T3
MBRS330T3
MBRS340T3
MBRS360T3
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
20
30
40
60
Volts
Average Rectified Forward Current
I
F(AV)
3.0 @ T
L
= 100
C
4.0 @ T
L
= 90
C
Amps
Nonrepetitive Peak Surge Current
(Surge applied at rated load conditions halfwave,
single phase, 60 Hz)
I
FSM
80
80
80
80
Amps
Operating Junction Temperature
T
J
65 to +125
65 to +125
65 to +125
C
THERMAL CHARACTERISTICS
Thermal Resistance -- Junction to Lead
R
JL
11
11
11
11
C/W
ELECTRICAL CHARACTERISTICS
Maximum Instantaneous Forward Voltage (Note 1.)
(i
F
= 3.0 A, T
J
= 25
C)
V
F
0.50
0.50
0.525
0.740
Volts
Maximum Instantaneous Reverse Current (Note 1.)
(Rated dc Voltage, T
J
= 25
C)
(Rated dc Voltage, T
J
= 100
C)
i
R
2.0
20
2.0
20
2.0
20
0.5
20
mA
1. Pulse Test: Pulse Width = 300
s, Duty Cycle
2.0%.
MBRS320T3, MBRS330T3, MBRS340T3, MBRS360T3
http://onsemi.com
3
i F
, INST
ANT
ANEOUS FOR
W
ARD CURRENT
(AMPS)
1
0.5
0.2
0.1
0.05
3
2
1
0.1 0.2 0.3 0.4 0.5 0.6 0.7
v
F
, INSTANTANEOUS VOLTAGE (VOLTS)
Figure 1. Typical Forward Voltage
I R
, REVERSE CURRENT
(mA)
100
10
1
0.1
0.01 0
4
8
12
16
20
24
28
32
36
40
V
R
, REVERSE VOLTAGE (VOLTS)
Figure 2. Typical Reverse Current
T
J
= 125
C
25
C
T
J
= 100
C
P F(A
V)
,
A
VERAGE POWER DISSIP
A
TION (W
A
TTS) 5
4
3
2
1
0
0
1
2
3
4
5
I
F(AV)
, AVERAGE FORWARD CURRENT (AMPS)
Figure 3. Power Dissipation
= 20
10
5
DC
I
PK
I
AV
SQUARE
WAVE
20
2
0.2
0.02
50
5
0.5
0.05
(CAPACITIVE LOAD)
0.7
0.07
0.3
0.8 0.9
1.1
T
C
= 100
C
T
C
= 25
C
100
C
75
C
1.2 1.3 1.4
0
I F(A
V)
,
A
VERAGE FOR
W
ARD CURRENT
(AMPS)
8
7
6
5
4
3
2
1
0
50
60
70
80
90
100
110
120 130
T
C
, CASE TEMPERATURE (
C)
SQUARE
WAVE
DC
RATED VOLTAGE APPLIED
R
JC
= 10.5
C/W
T
J
= 125
C
C, CAP
ACIT
ANCE (pF)
400
300
200
100
0
0
4
8
12
16
20
24
28
32
V
R
, REVERSE VOLTAGE (VOLTS)
TYPICAL CAPACITANCE AT 0 V = 480 pF
36
40
500
40
140
9
10
Figure 4. Current Derating (Case)
Figure 5. Typical Capacitance
T
J
= 25
C
MBRS320T3, MBRS330T3, MBRS340T3, MBRS360T3
http://onsemi.com
4
PACKAGE DIMENSIONS
SMC
PLASTIC PACKAGE
CASE 40303
ISSUE B
S
A
D
B
J
P
K
H
C
DIM
MIN
MAX
MIN
MAX
MILLIMETERS
INCHES
A
0.260
0.280
6.60
7.11
B
0.220
0.240
5.59
6.10
C
0.075
0.095
1.90
2.41
D
0.115
0.121
2.92
3.07
H 0.0020 0.0060
0.051
0.152
J
0.006
0.012
0.15
0.30
K
0.030
0.050
0.76
1.27
P
0.020 REF
0.51 REF
S
0.305
0.320
7.75
8.13
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. D DIMENSION SHALL BE MEASURED WITHIN
DIMENSION P.
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without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular
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MBRS340T3/D
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