MBR735 Datasheet, PDF (1/3 Pages) Motorola, Inc – SWITCHMODE™ Power Rectifier

MBR735 - MBR760
Features
• Low power loss, high efficiency.
• High surge capacity.
• For use in low voltage, high frequency
inverters, free wheeling, and polarity
protection applications.
• Metal silicon junction, majority carrier
conduction.
• High current capacity, low forward
voltage drop.
• Guard ring for over voltage protection.
.113(2.87)
.103(2.62)
.412(10.5)
MAX
.16(4.06)
.14(3.56)
1
2
TO-220AC
.037(0.94)
.027(0.68)
D IA
.154(3.91)
.148(3.74)
.594(15.1)
.587(14.91)
.27(6.86)
.23(5.84)
.185(4.70)
.175(4.44)
.055(1.40)
.045(1.14)
Dimensions
are in:
inches (mm)
.56(14.22)
.53(13.46)
.11(2.79)
.10(2.54)
7.5 Ampere Schottky Barrier Rectifiers
.205(5.20)
.195(4.95)
Absolute Maximum Ratings* T_A = 25°C unless otherwise noted
PIN 1 +
PIN 2 -
CASE Positive
+
CASE
.025(0.64)
.014(0.35)
Dimensions are in: inches (mm)
Symbol
Parameter
Value
Units
I_O
i_{f(repetitive)}
i_f(surge)
P_D
Rθ_JA
Rθ_JL
T_stg
T_J
Average Rectified Current
Peak Repetitive Forward Current
(Rated V_R , Square Wave, 20 KHz) @ T_A = 105°C
Peak Forward Surge Current
8.3 ms single half-sine-wave
Superimposed on rated load (JEDEC method)
Total Device Dissipation
Derate above 25°C
Thermal Resistance, Junction to Ambient
Thermal Resistance, Junction to Lead
Storage Temperature Range
Operating Junction Temperature
7.5
15
150
2.0
16.6
60
3.0
-65 to +175
-65 to +150
*These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
A
A
A
W
mW /°C
°C/W
°C/W
°C
°C
Electrical Characteristics T_A = 25°C unless otherwise noted
Parameter
Device
Peak Repetitive Reverse Voltage
Maximum RMS Voltage
DC Reverse Voltage (Rated V_R)
Voltage Rate of Change (Rated V_R)
Maximum Reverse Current
@ rated V_R
T_A = 25°C
T_A = 125°C
Maximum Forward Voltage
I_{F =} 7.5 A, T_C = 25°C
I_{F =} 7.5 A, T_C = 125°C
I_{F =} 15 A, T_C = 25°C
I_{F =} 15 A, T_C = 125°C
Peak Repetitive Reverse Surge Current
2.0 us Pulse Width, f = 1.0 KHz
735
745
750
760
35
45
50
60
24
31
35
42
35
45
50
60
10,000
0.1
0.5
15
50
-
0.75
0.57
0.65
0.84
-
0.72
-
1.0
0.5
Units
V
V
V
V/uS
mA
mA
V
V
V
V
A
©1999 Fairchild Semiconductor Corporation
MBR735 - MBR760, Rev. A