MOTOROLA
Designer's
SEMICONDUCTOR TECHNICAL DATA
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by MBRS130LT3/D
Schottky Power Rectifier
Surface Mount Power Package
. . . Employs the Schottky Barrier principle in a large area metal–to–silicon
power diode. State–of–the–art geometry features epitaxial construction with
oxide passivation and metal overlay contact. Ideally suited for low voltage,
high frequency rectification, or as free wheeling and polarity protection diodes,
in surface mount applications where compact size and weight are critical to
the system.
•
•
•
•
Very Low Forward Voltage Drop (0.395 Volts Max @ 1.0 A, TJ = 25°C)
Small Compact Surface Mountable Package with J–Bend Leads
Highly Stable Oxide Passivated Junction
Guardring for Stress Protection
™
Data Sheet
MBRS130LT3
Motorola Preferred Device
SCHOTTKY BARRIER
RECTIFIER
1.0 AMPERE
30 VOLTS
Mechanical Characteristics
•
Case: Epoxy, Molded
•
Weight: 95 mg (approximately)
•
Finish: All External Surfaces Corrosion Resistant and Terminal Leads are
Readily Solderable
•
Lead and Mounting Surface Temperature for Soldering Purposes: 260°C
Max. for 10 Seconds
•
Shipped in 12 mm Tape and Reel, 2500 units per reel
•
Polarity: Notch in Plastic Body Indicates Cathode Lead
•
Marking: B130
CASE 403A–03
MAXIMUM RATINGS
Rating
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Average Rectified Forward Current
TL = 120°C
TL = 110°C
Symbol
VRRM
VRWM
VR
IF(AV)
IFSM
TJ
Value
30
Unit
Volts
1.0
2.0
40
– 65 to +125
Amps
Amps
°C
Nonrepetitive Peak Surge Current
(Surge applied at rated load conditions halfwave, single phase, 60 Hz)
Operating Junction Temperature
THERMAL CHARACTERISTICS
Thermal Resistance — Junction to Lead
(TL = 25°C)
R
θJL
12
°C/W
ELECTRICAL CHARACTERISTICS
Maximum Instantaneous Forward Voltage (1)
(iF = 1.0 A, TJ = 25°C)
(iF = 2.0 A, TJ = 25°C)
Maximum Instantaneous Reverse Current (1)
(Rated dc Voltage, TJ = 25°C)
(Rated dc Voltage, TJ = 100°C)
(1) Pulse Test: Pulse Width = 300
µs,
Duty Cycle
≤
2%.
Designer’s Data for “Worst Case” Conditions
— The Designer’s Data Sheet permits the design of most circuits entirely from the information presented. SOA Limit
curves — representing boundaries on device characteristics — are given to facilitate “worst case” design.
Preferred
devices are Motorola recommended choices for future use and best overall value.
VF
0.395
0.445
IR
1.0
10
Volts
mA
Rev 1
©
Rectifier
Inc. 1996
Data
Motorola,
Device
1
MOTOROLA [ MOTOROLA, INC ]
