SDM20E40C View Datasheet(PDF) - Diodes Incorporated.
Part Name
Description
MFG CO.
'SDM20E40C' PDF : 5 Pages View PDF
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 6)
Non-Repetitive Peak Forward Surge Current
Repetitive peak Forward Current
@ t = 8.3ms
Symbol
VRRM
VRWM
VR
VR(RMS)
IFM
IFSM
IFRM
SDM20E40C
Value
Unit
40
V
28
V
0.4
A
2
A
500
mA
Thermal Characteristics
Characteristic
Power Dissipation (Note 6)
Typical Thermal Resistance Junction to Ambient Air (Note 6)
Typical Thermal Resistance Junction to Case (Note 6)
Operating Temperature Range
Junction Temperature Range
Storage Temperature Range
Symbol
PD
RθJA
RθJC
TOP
TJ
TSTG
Value
400
180
41
-30 to +85
-30 to +125
-40 to +125
Unit
mW
°C/W
°C/W
°C
°C
°C
Electrical Characteristics (@TA = +25°C, unless otherwise specified.)
Characteristic
Reverse Breakdown Voltage (Note 5)
Forward Voltage
Leakage Current (Note 5)
Total Capacitance
Symbol Min
Typ
Max Unit
Test Condition
V(BR)R
40
V IR = 500µA
VF
300
500
mV IF = 10mA
IF = 200mA
IR
70
µA VR = 25V
CT
100
pF VR = 0V, f = 1.0MHz
Notes: 5. Short duration pulse test used to minimize self-heating effect.
6. Mounted on FR4 PC Board with minimum recommended pad layout which can be found on our website at http://www.diodes.com/package-outlines.html.
SDM20E40C
Document number: DS30276 Rev. 11 - 2
2 of 5
www.diodes.com
October 2017
© Diodes Incorporated
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