MSS1P3, MSS1P4
www.vishay.com
Vishay General Semiconductor
Surface Mount Schottky Barrier Rectifiers
FEATURES
®
• Very low profile - typical height of 0.65 mm
eSMP Series
Available
• Ideal for automated placement
• Low forward voltage drop, low power losses
• High efficiency
Top View
Bottom View
DESIGN SUPPORT TOOLS
J-STD-020,
• AEC-Q101 qualified available
- Automotive ordering code: base P/NHM3
MicroSMP (DO-219AD)
Anode
• Meets MSL level 1, per
LF maximum peak of 260 °C
Cathode
click logo to get started
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
TYPICAL APPLICATIONS
For use in low voltage high frequency inverters,
freewheeling, DC/DC converters, and polarity protection
applications.
Models
Available
MECHANICAL DATA
PRIMARY CHARACTERISTICS
IF(AV)
1.0 A
VRRM
30 V, 40 V
IFSM
25 A
VF at IF = 1.0 A
0.41 V
TJ max.
150 °C
Package
MicroSMP
Circuit configuration
Single
Case: MicroSMP
Molding compound meets UL 94 V-0 flammability rating
Base P/N-M3 - halogen-free, RoHS-compliant, and
commercial grade
Base P/NHM3 - halogen-free, RoHS-compliant, and
AEC-Q101 qualified
Base P/NHM3_X - halogen-free, RoHS-compliant, and
AEC-Q101 qualified
(“_X” denotes revision code e.g. A, B,...)
Terminals: matte tin plated leads, solderable per
J-STD-002 and JESD 22-B102
M3 suffix meets JESD 201 class 2 whisker test, HM3 suffix
meets JESD 201 class 2 whisker test
Polarity: color band denotes the cathode end
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
Device marking code
MSS1P3
MSS1P4
13
14
UNIT
Maximum repetitive peak reverse voltage
VRRM
Maximum average forward rectified current (fig. 1)
IF(AV)
1.0
A
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load
IFSM
25
A
TJ, TSTG
-55 to +150
°C
Operating junction and storage temperature range
30
40
V
Revision: 03-May-2018
Document Number: 89019
1
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
MSS1P3, MSS1P4
www.vishay.com
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
TEST CONDITIONS
IF = 0.5 A
TJ = 25 °C
IF = 1.0 A
Maximum instantaneous
forward voltage
SYMBOL
VF (1)
IF = 0.5 A
TJ = 125 °C
IF = 1.0 A
TJ = 25 °C
Maximum reverse current
Rated VR
Typical junction capacitance
4.0 V, 1 MHz
TJ = 125 °C
IR (2)
TYP.
MAX.
0.41
-
0.48
0.55
0.32
-
0.41
0.46
8.5
200
μA
4.5
15
mA
50
-
pF
MSS1P4
UNIT
CJ
UNIT
V
Notes
(1) Pulse test: 300 μs pulse width, 1 % duty cycle
(2) Pulse test: Pulse width 40 ms
THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
Typical thermal resistance
MSS1P3
RJA (1)
125
RJL (1)
30
RJC (1)
40
°C/W
Note
(1) Thermal resistance from junction to ambient and junction to lead mounted on PCB with 6.0 mm x 6.0 mm copper pad areas R
JL is measured
at the terminal of cathode band. RJC is measured at the top center of the body
ORDERING INFORMATION (Example)
PREFERRED P/N
UNIT WEIGHT (g)
PREFERRED PACKAGE CODE
BASE QUANTITY
DELIVERY MODE
MSS1P4-M3/89A
0.006
89A
4500
7" diameter plastic tape and reel
MSS1P4HM3/89A (1)
0.006
89A
4500
7" diameter plastic tape and reel
MSS1P4HM3_A/H (1)
0.006
H
4500
7" diameter plastic tape and reel
Note
(1) AEC-Q101 qualified
RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted)
0.6
Resistive or Inductive Load
D = 0.3
0.8
0.6
0.4
TL Measured
at the Cathode Band Terminal
0.2
D = 0.5
D = 0.8
D = 0.2
0.5
1.0
Average Power Loss (W)
Average Forward Rectified Current (A)
1.2
D = 0.1
0.4
D = 1.0
0.3
T
0.2
0.1
D = tp/T
tp
0
0
0
25
50
75
100
125
150
0
0.2
0.4
0.6
0.8
1.0
1.2
Lead Temperature (°C)
Average Forward Current (A)
Fig. 1 - Maximum Forward Current Derating Curve
Fig. 2 - Forward Power Loss Characteristics
Revision: 03-May-2018
Document Number: 89019
2
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
MSS1P3, MSS1P4
www.vishay.com
Vishay General Semiconductor
1000
TJ = 150 °C
Junction Capacitance (pF)
Instantaneous Forward Current (A)
10
TJ = 125 °C
1
TJ = 25 °C
0.1
0.01
10
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
0.1
1
10
100
Instantaneous Forward Voltage (V)
Reverse Voltage (V)
Fig. 3 - Typical Instantaneous Forward Characteristics
Fig. 5 - Typical Junction Capacitance
1000
Transient Thermal Impedance (°C/W)
100
Instantaneous Reverse Current (mA)
100
TJ = 150 °C
10
TJ = 125 °C
1
0.1
0.01
TJ = 25 °C
0.001
10
20
30
40
50
60
70
80
90
Junction to Ambient
100
10
1
0.01
100
0.1
1
10
100
1000
Percent of Rated Peak Reverse Voltage (%)
t - Pulse Duration (s)
Fig. 4 - Typical Reverse Characteristics
Fig. 6 - Typical Transient Thermal Impedance
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
MicroSMP (DO-219AD)
0.059 (1.50)
0.043 (1.10)
Cathode Band
0.055 (1.40)
0.047 (1.20)
0.030 (0.75)
0.022 (0.55)
0.039 (0.98)
0.031 (0.78)
0.091 (2.30)
0.083 (2.10)
0.106 (2.70)
0.091 (2.30)
0.030 (0.75)
0.022 (0.55)
Mounting Pad Layout
0.079
(2.00)
0.029 (0.73)
0.025 (0.63)
0.043
(1.10)
0.011 (0.27)
0.005 (0.12)
0.032
(0.80)
0.032
(0.80)
0.020 (0.50)
Revision: 03-May-2018
Document Number: 89019
3
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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Disclaimer
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Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over
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Revision: 08-Feb-17
1
Document Number: 91000