15MQ040N
Technical Data
Data Sheet N0021, Rev. B
15MQ040N SCHOTTKY RECTIFIER
Features
Small foot print, surface moutable
Low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
This is a Pb − Free Device
All SMC parts are traceable to the wafer lot
Additional testing can be offered upon request
SMA
Circuit Diagram
Applications
Disk Drives
Switching power supply
Redundant power subsystems
Converters
Free-Wheeling diodes
Reverse battery protection
Battery Charging
Maximum Ratings:
Characteristics
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Average Forward Current
Peak One Cycle Non-Repetitive Surge
Current
Symbol
VRRM
VRWM
VR
Condition
-
Max.
Units
40
V
IF(AV)
50% duty cycle @TL =105°C,
rectangular wave form
On PC board 9mm2 island
2.1
A
IFSM
8.3 ms, half Sine pulse
60
A
Electrical Characteristics:
Characteristics
Forward Voltage Drop*
Symbol
VF1
VF2
Reverse Current*
IR1
IR2
Junction Capacitance
CT
Typical Series Inductance
LS
Voltage Rate of Change
* Pulse width < 300 µs, duty cycle < 2%
dv/dt
Condition
@ 1 A, Pulse, TJ = 25 °C
@ 2 A, Pulse, TJ = 25 °C
@ 1 A, Pulse, TJ = 100 °C
@ 2 A, Pulse, TJ = 100 °C
@VR = Rated VR, Pulse,
TJ = 25 °C
@VR = Rated VR, Pulse,
TJ = 125 °C
@VR = 10V, TC = 25 °C
fSIG = 1MHz
Measured lead to lead 5 mm from
package body
-
Typ.
0.38
0.42
-
Max.
0.42
0.49
0.34
0.43
Units
0.03
1.0
mA
-
20
mA
95
134
PF
2.0
-
nH
-
10,000
V/s
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V
V
15MQ040N
Technical Data
Data Sheet N0021, Rev. B
Thermal-Mechanical Specifications:
Characteristics
Junction Temperature
Storage Temperature
Typical Thermal Resistance Junction to
Ambient
Approximate Weight
Case Style
Symbol
TJ
Tstg
Condition
-
RJA
-
wt
-
Specification
-55 to +150
-55 to +150
SMA
Ratings and Characteristics Curves
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Units
C
C
80
C/W
0.06
g
15MQ040N
Technical Data
Data Sheet N0021, Rev. B
Mechanical Dimensions SMA
SYMBOL
Ordering Information
Device
15MQ040N
Package
SMA (Pb-Free)
Millimeters
Inches
Min.
Max.
Min.
Max.
A
2.40
2.84
0.094
0.112
B
3.99
4.75
0.157
0.187
C
1.05
1.70
0.041
0.067
D
0.15
0.51
0.006
0.020
E
4.80
5.66
0.189
0.223
F
1.90
2.95
0.075
0.116
G
0.05
0.203
0.002
0.008
H
0.76
1.52
0.030
0.600
Marking Diagram
Where XXXXX is YYWWL
Shipping
S
D
15
F
YY
WW
L
5000pcs / reel
For information on tape and reel specifications, including part
orientation and tape sizes, please refer to our tape and reel
packaging specification.
= Device Type
= Package Type
= Forward Current (1.5A)
= Reverse Voltage (40V)
= Year
= Week
= Lot Number
Cautions:Molding resin
Epoxy resin UL:94V-0
Carrier Tape & Reel Specification SMA
SYMBOL
A
B
C
d
E
F
P
P0
P1
T
W
Millimeters
Min.
Max.
2.97
5.70
2.32
1.40
1.40
5.60
3.90
3.90
1.90
0.25
3.17
5.90
2.52
1.60
1.60
5.70
4.10
4.10
2.10
0.35
11.80
12.20
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15MQ040N
Technical Data
Data Sheet N0021, Rev. B
DISCLAIMER:
1- The information given herein, including the specifications and dimensions, is subject to change without prior notice to improve product
characteristics. Before ordering, purchasers are advised to contact the SMC Diode Solutions sales department for the latest version of
the datasheet(s).
2- In cases where extremely high reliability is required (such as use in nuclear power control, aerospace and aviation, traffic equipment,
medical equipment , and safety equipment) , safety should be ensured by using semiconductor devices that feature assured safety or by
means of users’ fail-safe precautions or other arrangement .
3- In no event shall SMC Diode Solutions be liable for any damages that may result from an accident or any other cause during
operation of the user’s units according to the datasheet(s). SMC Diode Solution assumes no responsibility for any intellectual property
claims or any other problems that may result from applications of information, products or circuits described in the datasheets.
4- In no event shall SMC Diode Solutions be liable for any failure in a semiconductor device or any secondary damage resulting from use
at a value exceeding the absolute maximum rating.
5- No license is granted by the datasheet(s) under any patents or other rights of any third party or SMC Diode Solutions.
6- The datasheet(s) may not be reproduced or duplicated, in any form, in whole or part, without the expressed written permission of SMC
Diode Solutions.
7- The products (technologies) described in the datasheet(s) are not to be provided to any party whose purpose in their application will
hinder maintenance of international peace and safety nor are they to be applied to that purpose by their direct purchasers or any third
party. When exporting these products (technologies), the necessary procedures are to be taken in accordance with related laws and
regulations.
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