P
P
R
R
E
E
L
L
I
I
M
M
I
I
N
N
A
A
R
R
Y
Y
Microsemi
580 Pleasant Street, Watertown, MA. 02472-2408, 617-926-0404, Fax: 617-924-1235
Page 1
Copyright 2001
Rev. 0.1, 2001-05-16
WWW.Microsemi . COM
UPSC100/UPSC200
Silicon Carbide Schottky Rectifiers
P
RODUCT
P
REVIEW
WATERTOWN DIVISION
DESCRIPTION
DESCRIPTIONDESCRIPTION
DESCRIPTION
In Microsemi’s new Powermite
®
SMT
package, these high efficiency ultrafast
rectifiers offer the power handing
capabilities previously found only in
much larger packages. They are ideal
for SMD applications that operate at
high frequencies.
In addition to its size advantages,
Powermite
®
package features include a full
metallic bottom that eliminates the
possibility of solder flux entrapment during
assembly, and a unique locking tab acts as
an integral heat sink. Its innovative design
makes this device ideal for use with
automatic insertion equipment.
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com
ABSOLUTE MAXIMUM RATINGS AT 25º C
(UNLESS OTHERWISE SPECIFIED)
Rating
Symbol
Value Unit
Maximum Reverse Voltage, UPSC100 V 100 Vdc
Maximum Reverse Voltage, UPSC200 V 200 Vdc
Maximum Average Output Current,
T
TAB
=75°C
T 1.0 Adc
Non-Repetitive Sinusoidal Surge Current
(8.3 mS)
I
15 A
Storage Temperature T stg -55 to +150 ºC
Operating Temperature T op -55 to +150 ºC
THERMAL CHARACTERISTICS
(UNLESS OTHERWISE SPECIFIED)
Thermal Resistance
Junction-to Tab Rjtab 30 ºC/Watt
Junction-to Bottom Rja (1) 10 ºC/Watt
(1) When Mounted on PC board with 2 ounce copper pattern.
KEY FEATURES
KEY FEATURES KEY FEATURES
KEY FEATURES
High power surface mount
package.
Silicon carbide Schottky rectifiers
no reverse voltage recovery.
Internal heat sink locking tabs
Low forward voltage.
Full metallic bottom eliminates
flux entrapment
Compatible with automatic
insertion equipment
Low profile-maximum height of
1mm supplied in 8mm tape and
reel- 3,000 units/ 7” reel; 12,000
units/ 12” reel
APPLICATIONS/BENEFIT
APPLICATIONS/BENEFITAPPLICATIONS/BENEFIT
APPLICATIONS/BENEFITS
SS
S
Switching and Regulating Power
Supplies.
Charge Pump Circuits.
Reduces reverse recovery loss
due to low IRM.
Small foot print
.100 X .105 mils
1:1 Actual size
U
U
P
P
S
S
C
C
1
1
0
0
0
0
/
/
U
U
P
P
S
S
C
C
2
2
0
0
0
0
P
P
R
R
E
E
L
L
I
I
M
M
I
I
N
N
A
A
R
R
Y
Y
Microsemi
580 Pleasant Street, Watertown, MA. 02472-2408, 617-926-0404, Fax: 617-924-1235
Page 2
Copyright 2001
Rev. 0.1, 2001-05-16
WWW.Microsemi . COM
UPSC100/UPSC200
Silicon Carbide Schottky Rectifiers
P
RODUCT
P
REVIEW
WATERTOWN DIVISION
ELECTRICAL PARAMETERS @ 25°C (unless otherwise specified)
Parameter Symbol Conditions Min Typ. Max Units
Off Characteristics
Forward Voltage: V
F
I
F
= 1 A
2.0 V
Reverse Current: I
R
V
R
= Max Rating
100
µA
Dynamic characteristics
Capacitance C
T
V
R
= 5V; F = 1 MH
Z
80 pF
PRODUCT PRELIMINARY DATA – Information contained in this document is pre-production
data, and is proprietary to Microsemi Corp. It may not be modified in any way without the express
written consent of Microsemi Corp. Product referred to herein is not guaranteed to achieve
preliminary or production status and product specifications, configurations, and availability may
change at any time.
E
E
L
L
E
E
C
C
T
T
R
R
I
I
C
C
A
A
L
L
S
S