KMB12S
THRU
KMB125S
Technical Data
Data Sheet N1798, Rev. A
SINGLE PHASE 1.0 AMP SURFACE MOUNT SCHOTTKY BRIDGE RECTIFIER
Features
Schottky Brrier Chip
Low Power Loss,High Efficiency
Ideally Suited for Automatic Assembly
Surge Overload Rating to 50A Peak
Plastic Case Material has UL Flammability
Classification 94V-0
This is a Pb − Free Device
All SMC parts are traceable to the wafer lot
Additional testing can be offered upon request
KMB12S THRU KMB125S
MB-S
Circuit Diagram
Mechanical Data
Case: MB-S, Molded plastic
Terminals: Plated leads solderable per MIL-STD-202,
Method 208
Polarity: as marked on case
Mounting Position: Any
Lead Free: For RoHS / Lead Free Version
Maximum Ratings and Electrical Characteristics
@T
A
=25°C unless otherwise specified
Type Number
Peak Repetitive Reverse Voltage
DC Blocking Voltage
RMS Voltage
Average Rectified Output Current
(Note1)@T
A
=90℃
Non-Repetitive Peak Forward
Surge Current 8.3ms Single half
sine-wave superimposed on rated
load (JEDEC Method)
I
2
t
Rating for fusing (t <8.3ms)
Symbol
KMB KMB KMB KMB KMB KMB KMB KMB KMB KMB KMB
Unit
V
RRM
V
DC
V
RMS
I
O
I
FSM
I
2
t
12S
13S
14S 145S 15S
16S
18S 110S 115S 120S 125S
20
14
30
21
40
28
45
31
50
35
60
42
1.0
30
5
80
56
100
70
150 200 250
105 140 175
V
V
A
A
A
2
s
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KMB12S
THRU
KMB125S
Technical Data
Data Sheet N1798, Rev. A
Electrical Characteristics:
Type Number
Forward Voltage (per element)
*
@I
F
=1A, T
A
= 25°C
Peak Reverse Current
*
@T
A
= 25°C
At Rated DC Blocking Voltage
*
@T
A
= 100°C
Typical Junction Capacitance
(per leg) (Note 2)
* Pulse width < 300 µs, duty cycle < 2%
Symbol
KMB KMB KMB KMB KMB KMB KMB KMB KMB KMB KMB
Unit
12S
13S
14S 145S 15S
16S
18S 110S 115S 120S 125S
0.85
0.90
0.05
5
28
0.92
V
F
I
RM
C
J
0.55
0.1
10
0.70
V
mA
pF
Thermal-Mechanical Specifications:
Type Number
Typical Thermal Resistance (per leg)
(Note 3)
Operating junction temperature range
Storage Temperature Range
Symbol
KMB KMB KMB KMB KMB KMB KMB KMB KMB KMB KMB
Unit
12S
13S
14S 145S 15S
16S
75
-55 to +150
-55 to +150
18S 110S 115S 120S 125S
R
θJA
T
J
T
STG
°C/W
°C
°C
Note: 1. Mounted on glass epoxy PC board with 1.3mm
2
solder pad..
2. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.
3. Thermal Resistance From Junction to Ambient
Ratings and Characteristics Curves
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KMB12S
THRU
KMB125S
Technical Data
Data Sheet N1798, Rev. A
Ordering Information
Device
KMB12S
THRU
KMB125S
Marking Diagram
Plating
Pure Sn
Package
MB-S
(Pb-Free)
Shipping
3000pcs / reel
Where XXXXX is YYWWL
KMB12S
YY
WW
L
= Type Number
= Year
= Week
= Lot Number
For information on tape and reel specifications, including part
orientation and tape sizes, please refer to our tape and reel
packaging specification.
Cautions：Molding
resin
Epoxy resin UL:94V-0
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KMB12S
THRU
KMB125S
Technical Data
Data Sheet N1798, Rev. A
Mechanical Dimensions MB-S(Inches/Millimeters)
Carrier Tape Specification MB-S
SYMBOL
A0
B0
D0
D1
P0
P1
P2
E
K0
F
W
T
10P0
抗拉拉力
Millimeters
Min.
4.92
7.12
1.50
1.40
3.90
7.90
1.95
1.65
2.78
Max.
5.12
7.32
1.60
1.60
4.10
8.10
2.05
1.85
2.98
5.55
12.10
0.30
40.20
5.45
11.90
0.24
39.80
≥3KG
China - Germany - Korea - Singapore - United States
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KMB12S
THRU
KMB125S
Technical Data
Data Sheet N1798, Rev. A
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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