Copyright © 2005
7-01-2005 REV 0
IMPORTANT: For the most current data, consult MICROSEMI’s website:
The UPDS1040CTL offers a small and powerful surface mount package for
a 40 Volt 10 Amp rated dual Schottky with very low forward voltage and
leakage current.
these Schottky higher reverse voltage ratings with their “hot carrier”
features provide extremely fast switching to replace conventional ultrafast
rectifiers. The very low thermal resistance of the PowerDI™5 package
design permits cooler operating junction temperatures for minimal reverse
leakage currents and lower power loss.
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Notes: 1. FR-4 PCB, 2 oz. Copper, minimum recommended pad layout (pg 4)
Lead-Free Finish & RoHS Compliant per EU Directive Rev
Junction and Storage Temperature (T
Average Rectified Output Current (I
Peak Repetitive Reverse Voltage (V
RMS Reverse Voltage (V
Non-Repetitive Peak Forward Surge Current @ 8.3 ms
Thermal Resistance Junction to case bottom (R
Thermal Resistance (R
Guard ring die construction for transient protection
Low power loss, high efficiency
Low forward voltage drop
Low reverse leakage current
High junction temperature capability
High forward surge current capability
Environmentally friendly molding compound (no Br, Sb)
Low inductive parasitics for minimal Ldi/dt effects
13.2.2003 (glass and high temperature solder exemptions
per Annex Notes 5 and 7 therein)
DC Blocking Voltage (V
+150
element for Single phase, half wave, 60Hz, resistive or
inductive load (also see Figure 5). For capacitive load,
derate current by 20%.
Peak Reverse Voltage (V
Single half sine-wave Superimposed on Rated Load
(I
Soldering Point (R
(Note 2), 50
page)
2. Polyimide PCB, 2 oz. Copper, minimum recommended pad layout (pg 4)
3. Polyimide PCB, 2 oz. Copper with larger Cathode pad dimensions
FSM
): 110A
9.4 mm x 7.2 mm and Anode pad dimensions 2.7 mm x 1.6 mm
o
C
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
o
MAXIMUM RATINGS
C/W (Note 3) junction to ambient air (see last
S C O T T S D A L E D I V I S I O N
For critical applications requiring very fast switching,
θJS
FEATURES
): 2.0
θJA
R
): 40 V
R(RMS
RWM
): 95
o
DESCRIPTION
C/W
): 40 V
): 28 V
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C/W (Note 1), 75
O
RRM
): 5 & 10 Amps per
J
, T
): 40 V Working
STG
): -65 to
Scottsdale Division
Microsemi
θJC
o
C/W
) or
http://www.microsemi.com
10 Amp Dual Low VF Schottky Barrier
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• Silicon Schottky (hot carrier) rectifier for minimal
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• Low power loss and high efficiency
• Robust package configuration for pick-and-place
• Full-metallic bottom eliminates flux entrapment
Case Material: Molded Plastic, Environmentally
Friendly “Green” Molding Compound. UL
Flammability Classification Rating 94V-0
Moisture sensitivity: Level 1 per J-STD-020C.
Terminals: Finish – Matte Tin annealed over
Copper lead frame (
Solderable per MIL-STD-202, Method 208
Marking: See marking information on page 3
Polarity: See diagram in “Dimensions &
Schematic” (page 4)
Weight: 0.096 grams (approx.)
Tape & Reel Option: 5000/reel (13”)
t
to reduce need for EMI filtering
For use in high-frequency switching power
supplies, inverters, free wheeling, polarity
protection, and “O-Ring” applications
handling
rr
MECHANICAL AND PACKAGING
Rectifier PowerDI™ 5
and elimination of reverse-recovery oscillations
APPLICATIONS / BENEFITS
APPEARANCE
per JESD97)
PowerDI™5
UPDS1040CTL
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