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UMMD034

SeCoS
Part Number UMMD034
Manufacturer SeCoS
Description Surface Mount Schottky Barrier Rectifiers
Published May 23, 2020
Detailed Description Elektronische Bauelemente UMMD032 THRU UMMD034 VOLTAGE 20 V ~ 40 V 0.3 A Surface Mount Schottky Barrier Rectifiers RoH...
Datasheet PDF File UMMD034 PDF File

UMMD034
UMMD034

Overview
Elektronische Bauelemente UMMD032 THRU UMMD034 VOLTAGE 20 V ~ 40 V 0.
3 A Surface Mount Schottky Barrier Rectifiers RoHS Compliant Product A suffix of “-C” specifies halogen & lead-free 0603 FEATURES  Lead less chip form, no lead damage  Lead-free solder joint, no wire bond & lead frame  Low power loss, High efficiency  High current capability, low VF  Plastic package has Underwriters Laboratory Flammability Classification 94V-0 BC A G F APPLICATION  Switching mode power supply applications  Portable equipment battery applications  General rectification  DC / DC converter  Telecommunication REF.
A B MECHANICAL DATA C D  Case: Packed with FRP substrate and epoxy underfilled  Terminals: Pure tin-plated (lead-free), solderable per MIL-STD-750, method 2026.
 Polarity: Laser cathode band marking  Weight : 0.
003 gram Cathode Band EE D Millimeter Min.
Max.
1.
50 1.
70 0.
80 1.
00 0.
70 TYP.
0.
50 0.
80 REF.
E F G Millimeter Min.
Max.
0.
30 0.
40 R 0.
20 0.
05 REF.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA = 25°C) TYPE NUMBER SYMBOL UMMD032 UMMD034 Peak Repetitive Peak reverse voltage VRRM Maximum Average Forward Current (See Fig.
1) IF(AV) Peak Forward Current @ 8.
3 ms half sine-wave IFSM Maximum Forward Voltage (Note 1) IF = 0.
3 A Typical Forward Voltage (Note 1) IF = 0.
1 A IF = 0.
2 A VF IF = 0.
3 A Maximum Repetitive Peak Reverse Current (Note 1) At VR = 10V.
TA = 25 °C Typical Repetitive Peak Reverse Current (Note 1) IRRM At VR = Max.
VRRM, TA = 25 °C Typical Thermal Resistance – Junction to Ambient (Note 2) RθJA Typical Thermal Resistance – Junction to Lead (Note 2) RθJL Junction Capacitance CJ Operating Temperature Range TJ Storage temperature TSTG NOTES: 1.
Pulse test width PW = 300 μsec, 1% duty cycle.
2.
Mounted on P.
C.
board with 0.
2 x 0.
2” (5.
0 x 5.
0 mm) copper pad areas.
20 40 0.
3 2.
0 0.
50 0.
38 0.
43 0.
47 20 50 160 110 35 -55 ~ + 125 -65 ~ + 150 UNITS V A A V V uA °C / W pF °C °C http://www.
SeCoSG...


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