MBR2535CTL Datasheet, PDF (1/4 Pages) Motorola, Inc – SWITCHMODE™ Power Rectifier

MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
SWITCHMODE™ Power Rectifier
. . . employing the Schottky Barrier principle in a large metal–to–silicon power
diode. State–of–the–art geometry features epitaxial construction with oxide
passivation and metal overlay contact. Ideally suited for use in low voltage, high
frequency switching power supplies, free wheeling diodes, and polarity
protection diodes.
• Very Low Forward Voltage (0.55 V Maximum @ 25 Amps)
• Matched Dual Die Construction (12.5 A per Leg or 25 A per
Package)
• Guardring for Stress Protection
• Highly Stable Oxide Passivated Junction (125°C Operating
Junction Temperature)
• Epoxy Meets UL94, VO at 1/8″
Mechanical Characteristics
• Case: Epoxy, Molded
• Weight: 1.9 grams (approximately)
1
• Finish: All External Surfaces Corrosion Resistant and Terminal
Leads are Readily Solderable
3
• Lead Temperature for Soldering Purposes: 260°C Max. for 10
Seconds
• Shipped 50 units per plastic tube
• Marking: B2535L
Order this document
by MBR2535CTL/D
MBR2535CTL
SCHOTTKY BARRIER
RECTIFIER
25 AMPERES
35 VOLTS
4
2, 4
1
2
3
CASE 221A–06
(TO–220AC)
MAXIMUM RATINGS (PER LEG)
Rating
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Average Rectified Forward Current (Rated VR) TC = 110°C
Peak Repetitive Forward Current, Per Leg
(Rated VR, Square Wave, 20 kHz) TC = 95°C
Nonrepetitive Peak Surge Current
(Surge applied at rated load conditions, halfwave, single phase, 60 Hz)
Peak Repetitive Reverse Surge Current (2.0 µs, 1.0 kHz)
Operating Junction Temperature
Storage Temperature
Voltage Rate of Change (Rated VR)
Controlled Avalanche Energy
THERMAL CHARACTERISTICS
Thermal Resistance — Junction to Case
ELECTRICAL CHARACTERISTICS
Maximum Instantaneous Forward Voltage (1)
(IF = 25 Amps, TJ = 25°C)
(IF = 12.5 Amps, TJ = 25°C)
(IF = 12.5 Amps, TJ = 125°C)
Maximum Instantaneous Reverse Current (1)
(Rated dc Voltage, TJ = 25°C)
(Rated dc Voltage, TJ = 125°C)
(1) Pulse Test: Pulse Width = 300 µs, Duty Cycle ≤ 2.0%.
SWITCHMODE is a trademark of Motorola, Inc.
Rev 1
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Symbol
VRRM
VRWM
VR
IF(AV)
IFRM
IFSM
IRRM
TJ
Tstg
dv/dt
Waval
R_θJC
VF
IR
Value
35
35
35
12.5
25
150
1.0
–65 to +125
–65 to +150
10,000
20
2.0
0.55
0.47
0.41
5.0
500
Unit
Volts
Amps
Amps
Amps
Amp
°C
°C
V/µs
mJ
°C/W
Volts
mA
1