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Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage
VRRM VRWM VRM
30
V
RMS Reverse Voltage
VR(RMS)
21
V
Forward Continuous Current (Note 2)
Io
200
mA
Peak Forward Surge Current @ 8.3ms Half Sine
IFSM
1.0
A
Note: 1. No purposefully added lead. 2. Part mounted on FR-4 board with recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. TA = 25C. 3. Short duration pulse test 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.
SDM20U30-7 Features
· Low Forward Voltage Drop · Guard Ring Construction for Transient Protection · Negligible Reverse Recovery Time · Low Capacitance · Ultra-Small Surface Mount Package · Lead Free By Design/RoHS Compliant (Note 1) · "Green" Device, Note 4 and 5 · Qualified to AEC-Q101 Standards for High Reliability
Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage
VRRM VRWM VRM
40
V
RMS Reverse Voltage
VR(RMS)
28
V
Forward Continuous Current (Note 2)
IFM
250
mA
Non-Repetitive Peak Forward Surge Current @ t 1.0s
IFSM
1.0
A
Operating and Storage Temperature Range
Tj, TSTG
-65 to +125
°C
Note: 1. No purposefully added lead. 2. Part mounted on FR-4 board with recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. 3. Diodes Inc.'s "Green" Policy can be found on our website at http://www.diodes.com/products/lead_free/index.php. 4. 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.
SDM20U40-7 Features
· Low Forward Voltage Drop · Guard Ring Construction for Transient Protection · Negligible Reverse Recovery Time · Low Reverse Capacitance · Ultra-Small Surface Mount Package · Lead Free By Design/RoHS Compliant (Note 1) · "Green" Device, Note 3 and 4 · Qualified to AEC-Q101 Standards for High Reliability