SDM20E40C_1 Datasheet, PDF (1/3 Pages) Diodes Incorporated – DUAL SURFACE MOUNT SCHOTTKY BARRIER DIODE

SPICE MODEL: SDM20E40C
Lead-free Green
SDM20E40C
DUAL SURFACE MOUNT SCHOTTKY BARRIER DIODE
Features
· Low Forward Voltage Drop
· Common Cathode Configuration
· Lead Free/RoHS Compliant (Note 2)
· "Green" Device, Note 4 and 5
Mechanical Data
· Case: SC-59
· Case Material: Molded Plastic, "Green" Molding
Compound, Note 5. UL Flammability Classification
Rating 94V-0
· Moisture Sensitivity: Level 1 per J-STD-020C
· Terminals: Solderable per MIL-STD-202, Method 208
· Lead Free Plating (Matte Tin Finish annealed over
Copper leadframe).
· Polarity: See Diagram
· Marking: KSS + Date Code (See Page 3)
· Weight: 0.008 grams (approximate)
A
BC
G
H
K
J
D
L
TOP VIEW
Maximum Ratings ^{@ T}A ^{= 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 @ t = 8.3ms
Power Dissipation (Note 1)
Operating Temperature Range
Junction Temperature Range
Storage Temperature Range
Symbol
V_RRM
VRWM
VR
V_R(RMS)
I_FM
I_FSM
P_d
T_OP
T_j
T_STG
M
Value
40
28
0.4
2
400
-30 to +85
-30 to +125
-40 to +125
SC-59
Dim Min Max
A
0.35 0.50
B
1.50 1.70
C
2.70 3.00
D
0.95
G
1.90
H
2.90 3.10
J 0.013 0.10
K
1.00 1.30
L
0.35 0.55
M
0.10 0.20
a
0°
8°
All Dimensions in mm
Unit
V
V
A
A
mW
°C
°C
°C
Electrical Characteristics ^{@ T}A ^{= 25°C unless otherwise specified}
Characteristic
Reverse Breakdown Voltage (Note 3)
Forward Voltage
Leakage Current (Note 3)
Total Capacitance
Symbol Min
Typ
Max Unit
Test Condition
V_(BR)R
40
¾
¾
V
I_R = 500mA
V_F
¾
¾
¾
¾
300
500
mV
IF = 10mA
I_F = 200mA
I_R
¾
¾
70
mA VR = 25V
C_T
¾
¾
100
pF VR = 0V, f = 1.0MHz
Notes:
1. Mounted on FR4 PC Board with recommended pad layout which can be found on our website
at http://www.diodes.com/datasheets/ap02001.pdf.
2. No purposefully added lead.
3. Short duration test pulse used to minimize self-heating effect.
4. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
5. Product manufactured with Date Code 0609 (week 9, 2006) and newer are built with Green Molding Compound. Product manufactured prior to
Date Code 0609 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.
DS30276 Rev. 6 - 2
1 of 3
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SDM20E40C
ã Diodes Incorporated