SDMP0340LT /LST /LCT /LAT
SURFACE MOUNT SCHOTTKY BARRIER DIODE
Features
·
·
Low Forward Voltage Drop
Guard Ring Die Construction for
Transient Protection
Ideal for low logic level applications
Low Capacitance
SOT-523
Dim Min Max Typ
A
A
0.15 0.30 0.22
·
·
C
B
C
D
G
H
J
0.75 0.85 0.80
1.45 1.75 1.60
C
B
TOP VIEW
Mechanical Data
¾
¾
0.50
E
B
0.90 1.10 1.00
1.50 1.70 1.60
0.00 0.10 0.05
0.60 0.80 0.75
0.10 0.30 0.22
0.10 0.20 0.12
0.45 0.65 0.50
·
·
·
·
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
G
H
K
J
M
N
K
L
L
D
·
·
·
·
Polarity: See Diagrams Below
M
N
a
Marking: See Diagrams Below & Page 3
Weight: 0.002 grams (approx.)
Ordering Information, see Page 3
0°
8°
¾
All Dimensions in mm
SDMP0340LCT Marking: SP
SDMP0340LT Marking: SM
SDMP0340LAT Marking: SQ
SDMP0340LST Marking: SN
@ TA = 25°C unless otherwise specified
Maximum Ratings
Characteristic
Symbol
Value
Unit
VRRM
VRWM
VR
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
40
V
VR(RMS)
IFM
RMS Reverse Voltage
28
30
V
Forward Continuous Current (Note 1)
mA
Non-Repetitive Peak Forward Surge Current @8.3ms
Single half sine-wave superimposed on rated load
(JEDEDC method)
IFSM
200
mA
Pd
Power Dissipation (Note 1)
150
833
mW
°C/W
°C
RqJA
Thermal Resistance, Junction to Ambient (Note 1)
Operating and Storage Temperature Range
Tj, TSTG
-40 to +125
@ TA = 25°C unless otherwise specified
Electrical Characteristics
Characteristic
Reverse Breakdown Voltage (Note 2)
Forward Voltage Drop (Note 2)
Leakage Current (Note 2)
Symbol
V(BR)R
VF
Min
40
¾
Typ
¾
Max
¾
Unit
V
Test Condition
IR = 10uA
IF = 1mA
290
¾
370
1.0
¾
mV
mA
pF
IR
VR = 10V
¾
CT
VR = 1V, f = 1.0 MHz
Total Capacitance
¾
2
Notes: 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 used to minimize self-heating effect.
DS30266 Rev. 3 - 2
1 of 3
SDMP0340LT /LST /LCT /LAT