SDMG0340L Datasheet, PDF (1/3 Pages) Diodes Incorporated – SURFACE MOUNT SCHOTTKY BARRIER DIODE

SDMG0340L/LA/LC/LS
SURFACE MOUNT SCHOTTKY BARRIER DIODE
Features
· Low Forward Voltage Drop
· Fast Switching
· Ultra-Small Surface Mount Package
· PN Junction Guard Ring for Transient and ESD
Protection
Mechanical Data
· Case: SOT-323, Molded Plastic
B
· Case Material - UL Flammability Rating 94V-0
· Moisture sensitivity: Level 1 per J-STD-020A
· Terminals: Solderable per MIL-STD-202,
K
Method 208
· Polarity: See Diagrams Below
J
· Marking: Date Code and Marking Code
(See Diagrams & Page 3)
· Weight: 0.006 grams (approx.)
· Ordering Information (See Page 3)
A
C
BC
E
G
H
DF
L
TOP VIEW
SOT-323
Dim Min Max
A
0.25 0.40
B
1.15 1.35
C
2.00 2.20
D
0.65 Nominal
E
0.30 0.40
G
1.20 1.40
H
1.80 2.20
M
J
0.0 0.10
K
0.90 1.00
L
0.25 0.40
M
0.10 0.18
a
0°
8°
All Dimensions in mm
SDMG0340L Marking: KSM
SDMG0340LA Marking: KSQ
Maximum Ratings ^{@ T}A ^{= 25°C unless otherwise specified}
SDMG0340LC Marking: KSP
SDMG0340LS Marking: KSN
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 @ t = 8.3ms
Power Dissipation (Note 1)
Thermal Resistance Junction to Ambient Air (Note 1)
Operating Temperature Range
Storage Temperature Range
Symbol
V_RRM
V_RWM
V_R
V_R(RMS)
I_FM
IFSM
Pd
RqJA
Tj
TSTG
Value
40
28
30
200
200
625
-40 to +125
-40 to +125
Unit
V
V
mA
mA
mW
°C/W
°C
°C
Electrical Characteristics ^{@ T}A ^{= 25°C unless otherwise specified}
Characteristic
Reverse Breakdown Voltage (Note 2)
Forward Voltage (Note 2)
Leakage Current (Note 2)
Total Capacitance
Symbol Min
V(BR)R
40
V_F
¾
IR
¾
CT
¾
Typ Max Unit
Test Condition
¾
¾
V
IR = 10mA
295
370
mV IF = 1.0mA
150 1000
nA VR = 10V
2.0
¾
pF VR = 1V, f = 1.0MHz
Notes:
1. Device mounted on FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch; pad layout as shown on Diodes Inc. suggested pad layout
document AP02001, 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.
DS30248 Rev. 5 - 2
1 of 3
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SDMG0340L/LA/LC/LS