MBRB1530CT - MBRB1545CT
15A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Features and Benefits
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•
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Guard Ring Die Construction for Transient Protection
Low Power Loss, High Efficiency
High Surge Capability
High Current Capability and Low Forward Voltage Drop
Surge Overload Rating to 150A Peak
For Use in Low Voltage, High Frequency Inverters, Free
Wheeling, and Polarity Protection Applications
Lead Free Finish, RoHS Compliant (Note 1)
Mechanical Data
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Case: D PAK
Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Finish
⎯
Tin. Solderable per MIL-STD-202, Method
208
Polarity: See Diagram
Weight: 1.7 grams (approximate)
2
PIN 1
PIN 2 & 4
PIN 3
Top View
Polarity
Ordering Information
(Note 2)
Device
MBRB1530CT-T
MBRB1535CT-T
MBRB1540CT-T
MBRB1545CT-T
Notes:
Packaging
2
D PAK
2
D PAK
2
D PAK
2
D PAK
Shipping
800/Tape & Reel, 13-inch
800/Tape & Reel, 13-inch
800/Tape & Reel, 13-inch
800/Tape & Reel, 13-inch
1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied, see EU Directive 2002/95/EC Annex Notes
2. For packaging details, visit our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
YWW
MBRB15XXCT
MBRB15XXCT = Product Type Marking Code Where
xx = 30, 35, 40 or 45, Depending on Device Type
= Manufacturers’ Code Marking
YWW = Date Code Marking
Y = Last Digit of Year (ex: 2 for 2002)
WW = Week Code (01 to 53)
MBRB1530CT - MBRB1545CT
Document number: DS13015 Rev. 7 - 2
1 of 4
www.diodes.com
May 2011
© Diodes Incorporated
MBRB1530CT - MBRB1545CT
Maximum Ratings
@T
A
= 25°C unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current
@ T
C
= 105°C
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
Symbol
V
RRM
V
RWM
V
R
V
R(RMS)
I
O
I
FSM
MBRB
1530CT
30
21
MBRB
1535CT
35
24.5
15
150
MBRB
1540CT
40
28
MBRB
1545CT
45
31.5
Unit
V
V
A
A
Thermal Characteristics
Characteristic
Typical Thermal Resistance Junction to Terminal
V
R
≤
80% V
RRM
Operating Temperature Range (Note 3)
Storage Temperature Range
V
R
≤
50% V
RRM
DC Forward Mode
T
J
T
STG
Symbol
R
θ
JT
Value
3.0
-65 to +150
≤180
≤200
-65 to +175
°C
°C
Unit
°C/W
Electrical Characteristics
@T
A
= 25°C unless otherwise specified
Characteristic
Forward Voltage, per Element
@ I
F
= 7.5A
Voltage Rate of Change
Peak Reverse Current
@ T
A
= 25°C
at Rated DC Blocking Voltage (Note 4)
@ T
A
= 100°C
Maximum Reverse Recovery Time (Note 5)
Typical Total Capacitance (Note 6)
Notes:
Symbol
V
FM
dv/dt
I
RM
t
rr
C
T
Value
0.7
10,000
0.1
15
30
250
Unit
V
V/µs
mA
ns
pF
3. The heat generated must be less than the thermal conductivity from Junction-to-Ambient: dP
D
/dT
J
< 1/R
θJA
4. 300µs pulse width, 2% duty cycle.
5. Reverse recovery test conditions: IF = 0.5A, IR = 1.0A, Irr = 0.25A (see figure 1).
6. Measured at 1.0 MHz and applied reverse voltage of 4.0V DC.
16
I
F
, INSTANTANEOUS FORWARD CURRENT (A)
20
I
(AV)
, AVERAGE FORWARD CURRENT (A)
100
10
12
8
1.0
4
T
j
= 25
ο
C
0
0
150
50
100
T
C
, CASE TEMPERATURE (°C)
Fig. 1 Forward Current Derating Curve
200
0.1
0.2
0.4
0.6
0.8
V
F
, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics, per Element
MBRB1530CT - MBRB1545CT
Document number: DS13015 Rev. 7 - 2
2 of 4
www.diodes.com
May 2011
© Diodes Incorporated
MBRB1530CT - MBRB1545CT
300
I
FSM
, PEAK FORWARD SURGE CURRENT (A)
8.3 ms single half-sine-wave
1,000
T
j
= 25°C
f = 1MHz
250
C
T
, TOTAL CAPACITANCE (pF)
1
10
NUMBER OF CYCLES AT 60 Hz
Fig. 3 Max Non-Repetitive Surge Current
100
200
150
100
100
50
0
10
0.1
1.0
10
V
R
, DC REVERSE VOLTAGE (V)
Fig. 4 Typical Total Capacitance
100
I
R
, INSTANTANEOUS REVERSE CURRENT (mA)
100
10
1.0
0.1
0.01
0
40
80
120
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
Fig. 5 Typical Reverse Characteristics, per element
Package Outline Dimensions
E
L1
D
1
K
2
L2
e
H
b
b1
c
A
a
L
c1
D PAK
Dim
Min
Max
A
4.07
4.82
b
0.51
0.99
b1
1.15
1.77
c
0.356
0.58
c1
1.143
1.65
D
8.39
9.65
E
9.66
10.66
e
2.54 Typ
H
14.61 15.87
L
1.78
2.79
L1
1.67
⎯
L2
1.77
⎯
a
0°
8°
All Dimensions in mm
2
MBRB1530CT - MBRB1545CT
Document number: DS13015 Rev. 7 - 2
3 of 4
www.diodes.com
May 2011
© Diodes Incorporated
MBRB1530CT - MBRB1545CT
Suggested Pad Layout
X2
Y2
C
Y1
Z
Dimensions
Z
X1
X2
Y1
Y2
C
E1
Value (in mm)
16.9
1.1
10.8
3.5
11.4
9.5
2.5
X1
E1
IMPORTANT NOTICE
DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
(AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).
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without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the
application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or
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all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated
website, harmless against all damages.
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LIFE SUPPORT
Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express
written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:
A. Life support devices or systems are devices or systems which:
1. are intended to implant into the body, or
2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the
labeling can be reasonably expected to result in significant injury to the user.
B.
A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the
failure of the life support device or to affect its safety or effectiveness.
Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and
acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any
use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related
information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its
representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems.
Copyright © 2011, Diodes Incorporated
www.diodes.com
MBRB1530CT - MBRB1545CT
Document number: DS13015 Rev. 7 - 2
4 of 4
www.diodes.com
May 2011
© Diodes Incorporated
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