Order this document
by MBR1635/D
SEMICONDUCTOR TECHNICAL DATA
. . . using the Schottky Barrier principle with a platinum barrier metal. These
state–of–the–art devices have the following features:
MBR1645 is a
•
•
•
•
Guardring for Stress Protection
Low Forward Voltage
150°C Operating Junction Temperature
Guaranteed Reverse Avalanche
Motorola Preferred Device
SCHOTTKY BARRIER
RECTIFIERS
Mechanical Characteristics:
16 AMPERES
35 and 45 VOLTS
•
•
•
Case: Epoxy, Molded
Weight: 1.9 grams (approximately)
Finish: All External Surfaces Corrosion Resistant and Terminal Leads are
Readily Solderable
4
•
•
•
Lead Temperature for Soldering Purposes: 260°C Max. for 10 Seconds
Shipped 50 units per plastic tube
Marking: B1635, B1645
1
3
3
1, 4
CASE 221B–03
TO–220AC
MAXIMUM RATINGS
Rating
Symbol
MBR1635
MBR1645
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
V
35
45
Volts
RRM
RWM
R
V
Average Rectified Forward Current (Rated V )
I
16
32
16
32
Amps
Amps
Amps
Amp
R
F(AV)
T
C
= 125°C
Peak Repetitive Forward Current
I
FRM
(Rated V , Square Wave, 20 kHz) T = 125°C
R
C
Nonrepetitive Peak Surge Current
(Surge applied at rated load conditions halfwave, single phase, 60 Hz)
I
150
1.0
150
1.0
FSM
Peak Repetitive Reverse Surge Current
(2.0 µs, 1.0 kHz)
I
RRM
Operating Junction Temperature
Storage Temperature
T
65 to +150
65 to +175
1000
65 to +150
65 to +175
10000
°C
°C
J
T
stg
Voltage Rate of Change (Rated V )
R
dv/dt
V/µs
THERMAL CHARACTERISTICS
Maximum Thermal Resistance, Junction to Case
ELECTRICAL CHARACTERISTICS
Maximum Instantaneous Forward Voltage (1)
R
1.5
1.5
°C/W
θJC
v
Volts
F
(i = 16 Amps, T = 125°C)
0.57
0.63
0.57
0.63
F
F
C
C
(i = 16 Amps, T = 25°C)
Maximum Instantaneous Reverse Current (1)
(Rated dc Voltage, T = 125°C)
i
R
mA
40
0.2
40
0.2
C
(Rated dc Voltage, T = 25°C)
C
(1) Pulse Test: Pulse Width = 300 µs, Duty Cycle ≤ 2.0%.
SWITCHMODE is a trademark of Motorola, Inc.
Preferred devices are Motorola recommended choices for future use and best overall value.
Rev 1
Rectifier Device Data
1
Motorola, Inc. 1996