SDM10P45
SURFACE MOUNT SCHOTTKY BARRIER DIODE
NEW PRODUCT
Features
·
·
·
·
Ultra-Small Surface Mount Package
Low Forward Voltage Drop
Fast Switching
PN Junction Guard Ring for Transient and
ESD Protection
SOT-523
TOP VIEW
A
B C
·
·
·
·
Case: SOT-523, Molded Plastic
Case Material UL Flammability Rating: 94V-0
Moisture sensitivity: Level 1 per J-STD-020A
Terminals: Solderable per MIL-STD-202,
Method 208
Polarity: See Diagram
Marking: LG (See Page 2)
Weight: 0.002 grams (approx.)
Ordering Information, See Page 2
Maximum Ratings
Min
Max
Typ
A
0.15
0.30
0.22
B
0.75
0.85
0.80
C
1.45
1.75
1.60
0.50
D
¾
¾
G
G
0.90
1.10
1.00
H
H
1.50
1.70
1.60
Mechanical Data
·
·
·
·
Dim
K
M
N
J
L
D
J
0.00
0.10
0.05
K
0.60
0.80
0.75
L
0.10
0.30
0.22
M
0.10
0.20
0.12
N
0.45
0.65
0.50
a
0°
8°
¾
All Dimensions in mm
@ TA = 25°C unless otherwise specified
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current (Note 1)
Forward Surge Current
@ t < 8.3ms
Power Dissipation (Note 1)
Thermal Resistance Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
Symbol
Value
Unit
VRRM
VRWM
VR
45
V
VR(RMS)
40
V
mA
IFM
100
IFSM
1.0
A
Pd
120
mW
RqJA
833
°C/W
Tj , TSTG
-40 to +125
°C
Electrical Characteristics @ TA = 25°C unless otherwise specified
Characteristic
Symbol
Min
Typ
Max
Unit
V(BR)R
45
¾
¾
¾
IR = 100mA
VF
¾
¾
370
470
450
600
mV
IF = 10mA
IF = 50mA
Reverse Leakage Current (Note 2)
IR
¾
0.07
1.0
mA
VR = 10V
Total Capacitance
CT
¾
6.0
¾
pF
VR = 10V, f = 1.0MHz
Reverse Breakdown Voltage (Note 2)
Forward Voltage (Note 2)
Notes:
Test Condition
1. Device mounted on FR-4 PC board with recommended pad layout, which can be found on our website
at http://www.diodes.com/datasheets/ap02001.pdf.
2. Short duration test pulse to minimize self-heating effect.
DS30287 Rev. 4 - 2
1 of 2
www.diodes.com
SDM10P45
ã Diodes Incorporated
IF, INSTANTANEOUS FORWARD CURRENT (mA)
IFM, FORWARD CURRENT (mA)
80
60
40
20
Tj = 125°C
0
0
25
50
75
100
125
150
100
TA = 125ºC
TA = 75ºC
10
TA = 25ºC
TA = -25ºC
1.0
0.1
0
200
400
600
800
1.0
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
TA, AMBIENT TEMPERATURE (°C)
Fig. 1 Forward Current Derating Curve
1000
100
CT, TOTAL CAPACITANCE (pF)
NEW PRODUCT
100
TA = 125ºC
100
10
TA = 75ºC
1.0
0.1
Tj = 25°C
f = 1MHz
10
TA = 25ºC
0.01
1.0
0
10
20
30
40
0
5.0
Notes:
15
20
25
30
35
40
VR, REVERSE VOLTAGE (V)
Fig. 4 Typical Total Capacitance
VR, INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 3 Typical Reverse Characteristics
Ordering Information
10
(Note 3)
Device
Packaging
Shipping
SDM10P45-7
SOT-523
3000/Tape & Reel
3. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
LG = Product Type Marking Code
YM = Date Code Marking
Y = Year (ex: N = 2002)
M = Month (ex: 9 = September)
LGYM
Date Code Key
Year
2002
2003
2004
2005
2006
2007
2008
2009
Code
N
P
R
S
T
U
V
W
Month
Jan
Feb
March
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Code
1
2
3
4
5
6
7
8
9
O
N
D
DS30287 Rev. 4 - 2
2 of 2
www.diodes.com
SDM10P45
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