Fairchild Semiconductor MBR0540 Datasheet
MBR0540
MBR0540
Features
• 1.0 Ampere; forward voltage
less than 620 mv.
• 400 milliwat Power Dissipation
package.
• Compact surface mount with
same footprint as mini-melf.
Ordering:
SOD123
Mark: B4
0.071 (1.800)
2
0.112 (2.850)
0.100 (2.550)
0.154 (3.900)
0.142 (3.600)
1
0.055 (1.400)
0.008 (0.195)
0.004 (0.095)
0.046 (3.900)
0.035 (3.600)
1.2 2 mm
48 mils
2.36 mm
0.91
mm
93 mils
SOD-123 LAND PADS
0.071 (1.800)
0.055 (1.400)
• 7 inch reel (178 mm); 8 mm Tape;
3,000 units per reel.
Actual Size
0.013 (0.322)
Minimum
0.0040 (0.1015)
0.0005 (0.0135)
1.0 Ampere Schottky Power Rectifiers
Absolute Maximum Ratings* T
Symbol Parameter Value Units
I
O
i
f(surge)
V
RRM
V
RWM
V
R
R
JA
θ
R
JL
θ
T
stg
T
J
*These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
**1.0 inch" pad size (1.0 x 0.5 inch for each lead) on FR4 board.
***Device mounted on FR-4 PCB 0.013 mm.
Average Rectified Current 500 mA
Peak Forward Surge Current
half wave, single phase, 60 Hz
Superimposed on rated load (JEDEC method)
Peak Repetitive Reverse Voltage 40 V
Working Peak Revers e Vol tage 40 V
DC Blocking Voltage 40 V
Thermal Resistance, J unct i on t o Ambient ** 206
Thermal Resistance, J unct i on t o Lead *** 118
Storage Temperature Range -65 to +150
Operating Junction Temperature -65 to +125
= 25°C unless otherwise noted
A
5.5 A
C/W
°
C/W
°
C
°
C
°
4.19 mm
165 mils
0.028 (0.700)
0.021 (0.546)
0.91
mm
Electrical Characteristics T
= 25°C unless otherwise noted
A
Symbol Parameter Min Max Units
I
R
V
F
Note: Pulse Test: Pulse Width ≤ 250µs, Duty Cycle ≤ 2.0%
1998 Fairchild Semiconductor Corporation
Reverse Leakage VR = 20 V, TA = 25°C
Forward Voltage
= 20 V, TA = 100°C
V
R
= 40 V, TA = 25°C
V
R
= 40 V, TA = 100°C
V
(Note 1)
R
IF = 500 mA, TA = 25°C
= 500 mA, TA = 100°C
I
F
= 1.0 A, TA = 25°C
I
F
= 1.0 A, TA = 100°C
I
F
10
5.0
20
13
510
460
620
610
µA
mA
µA
mA
mV
mV
mV
mV
MBR0540, Rev. A
T ypical Characteristics
)
)
MBR0540
Schottky Power Rectifiers
(continued)
Forward Voltage
vs. Temper ature
3
2
1
0.5
o
100 C
0.1
0.01
F
I - FORWARD CURRENT (A)
0.001
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1
V - FORWARD VOLTAGE (V
F
-25 C
o
o
25 C
o
75 C
o
160
140
120
100
CAPACITANCE (pF)
Reverse Leakage Current
µ
2000
125 C
1000
500
100
10
1
0.5
0.1
0 5 10 15 20 25 30 35 40
R
I - REVERSE LEAKAGE CURREN T ( A)
Capacitanc e
vs. Re verse Voltage
80
60
40
20
0
0 5 10 15 20 25 30 35 40
V - REVERSE VOLTAGE (V)
R
vs. Temper ature
o
o
100 C
o
75 C
o
25 C
V - REVERSE VOLTAGE (V
MBR0540, Rev. A
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