Weitron B180 Surface mount schottky barrier rectifier Datasheet

B120 thru B1200
Surface Mount Schottky Barrier Rectifiers
REVERSE VOLTAGE
20 TO 200 VOLTS
FORWARD CURRENT
1.0 AMPERE
Features:
* Low profile package
* Ideal for automated placement
* Guard Ring for over voltage protection
* Low forward voltage drop
* Component in accordance to RoHS 2002/95/EC
SMA(DO-214AC)
Mechanical Data
* Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0
* Terminals: Lead Free Plating (Tin Finish). Solderable per MIL-STD-202, Method 208
* Polarity: Cathode Band
* Weight: 0.062 grams (approximate)
SMA Outline Dimension
Unit:mm
B
A
Dim
A
B
C
D
E
G
H
J
C
D
J
G
H
E
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SMA
Min
2.20
4.00
1.27
0.15
4.48
0.10
0.76
1.70
Max
2.92
4.60
1.63
0.31
5.59
0.20
1.52
2.62
14-Dec-2010
B120 thru B1200
(TA=25°C unless otherwise noted)
Characteristic
Symbol B120 B130 B140 B150 B160 B180 B1100 B1150 B1200 Unit
Maximum Recurrent Peak Reverse Voltage
VRRM
20
30
40
50
60
80
100
150
200
Maximum RMS Voltage
VRMS
14
21
28
35
42
56
70
105
140
Maximum DC Blocking Voltage
VDC
20
30
40
50
60
80
100
150
200
0.85
0.88
Maximum Average Forward Rectified Current
IF
1.0
IFSM
30.0
Peak Forward Surge Current,
8.3 ms Single Half Sine-Wave
Superimposed on Rated Load (JEDEC Method)
Maximum Instantaneous At 1.0A @Tj=25 C
Maximum DC Reverse Current @Tj=25 C
At Rated DC Blocking Voltage @Tj=100 C
Typical Junction Capacitance (Note 1)
Typical Thermal Resistance
Operating Temperature Range
Storage Temperature Range
VF
0.50
0.62
0.83
0.5
10
IR
70
CJ
0.2
5
60
50
35
PF
70
50
R JA
R JC
-55 to+125
TJ
TSTG
-55 to+150
-55 to+150
NOTES:1.Measured at 1.0MHz applied reverse voltage of 4.0V DC.
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14-Dec-2010
B120 thru B1200
100.00
2.0
INSTANTANEOUS FORWARD CURRENT (A)
AVERAGE FORWARD CURRENT,(A)
2.5
B120~B1100
10.00
B1150~B1200
1.5
1.0
0.5
1.00
B 120~B140
0.10
B 150~B160
B 180~B1100
B 1150~B1200
0.01
0.0
0
20
40
60
80
100
120
140
0.2
160
0.4
0.6
0.8
1.0
1.2
1.4
1.6
FORWARD VOLTAGE (V)
AMBIENT TEMPERATURE (℃)
FIG. 1-TYPICAL FORWARD CURRENT DERATING CURVE
FIG. 2-TYPICAL FORWARD CHARACTERISTICS
50
100.000
40
10.000
REVERSE LEAKAGE CURRENT (mA)
PEAK FORWARD SURGE CURRENT (A)
25℃
30
20
10
100℃
1.000
0.100
0.010
0.001
0
1
10
20
100
40
60
80
100
PERCENTAGE RATED PEAK REVERSE VOLTAGE (%)
NUMBER OF CYCLES AT 60Hz
FIG. 3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
FIG. 4-TYPICAL REVERSE CHARACTERISTICS
200
JUNCTION CAPACITANCE (pF)
B120~B140
150
B150~B160
B180~B1100
B1150~B1200
100
50
0
0
1
10
100
REVERSE VOLTAGE (V)
FIG. 5-TYPICAL JUNCTION CAPACITANCE
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