SDMP0340LT Datasheet, PDF (1/3 Pages) Diodes Incorporated – SURFACE MOUNT SCHOTTKY BARRIER DIODE

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
Mechanical Data
A
C
TOP VIEW B C
SOT-523
Dim Min Max Typ
A 0.15 0.30 0.22
B 0.75 0.85 0.80
C 1.45 1.75 1.60
D ¾ ¾ 0.50
· Case: SOT-523, Molded Plastic
· Case Material UL Flammability Rating: 94V-0
B
E
G
H
· Moisture sensitivity: Level 1 per J-STD-020A
K
· Terminals: Solderable per MIL-STD-202,
N
M
Method 208
· Polarity: See Diagrams Below
J
D
L
· Marking: See Diagrams Below & Page 3
· Weight: 0.002 grams (approx.)
· Ordering Information, see Page 3
G 0.90 1.10 1.00
H 1.50 1.70 1.60
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
SDMP0340LT Marking: SM SDMP0340LAT Marking: SQ SDMP0340LCT Marking: SP
SDMP0340LST Marking: SN
Maximum Ratings ^{@ 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)
Non-Repetitive Peak Forward Surge Current @8.3ms
Single half sine-wave superimposed on rated load
(JEDEDC method)
Power Dissipation (Note 1)
Thermal Resistance, Junction to Ambient (Note 1)
Operating and Storage Temperature Range
Symbol
VRRM
V_RWM
VR
V_R(RMS)
I_FM
IFSM
Pd
RqJA
Tj, TSTG
Electrical Characteristics ^{@ TA = 25°C unless otherwise specified}
Value
40
28
30
200
150
833
-40 to +125
Unit
V
V
mA
mA
mW
°C/W
°C
Characteristic
Reverse Breakdown Voltage (Note 2)
Forward Voltage Drop (Note 2)
Leakage Current (Note 2)
Total Capacitance
Symbol Min
Typ
Max Unit
V(BR)R
40
¾
¾
V
VF
¾
290
370
mV
I_R
¾
¾
1.0
mA
C_T
¾
2
¾
pF
Test Condition
I_R = 10uA
IF = 1mA
V_R = 10V
VR = 1V, f = 1.0 MHz
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