Weitron B320B Surface mount schottky barrier rectifier Datasheet

B320B thru B3200B
Surface Mount Schottky Barrier Rectifiers
REVERSE VOLTAGE
20 TO 200 VOLTS
FORWARD CURRENT
3.0 AMPERE
Feature:
*
*
*
*
*
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
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: 0.095grams (approximate)
SMB(DO-214AA)
SMB Outline Dimension
Unit:mm
SMB
Dim
A
B
C
D
E
G
H
J
WEITRON
http://www.weitron.com.tw
1/3
Min
Max
3.30
3.94
4.06
1.95
0.15
4.57
2.20
0.31
5.21
0.10
5.59
0.20
0.76
1.52
2.13
2.44
Rev.A 19-Nov-2010
B320B thru B3200B
MAXIMUM RATINGS (TA=25°C unless otherwise noted)
Characteristic
Symbol B320B B330B B340B B350B B360B B380B B3100B B3150B B3200B Unit
Maximum repetitive peak reverse voltage VRRM
Maximum RMS Voltage
VRMS
20
30
40
50
60
80
100
150
200
14
21
28
35
42
56
70
105
140
Maximum DC Blocking Voltage
20
30
40
50
60
80
100
150
200
0.83
0.85
Maximum Average Forward
Rectified Current
VDC
IF
3.0
IFSM
80.0
Peak Forward Surge Current,
8.3 ms Single Half Sine-Wave
Superimposed on Rated Load
Maximum Instantaneous IF=3.0A
Maximum DC Reverse Current @Tj=25 C
At Rated DC Blocking Voltage @Tj=100 C
Typical Junction Capacitance (Note 1)
Typical Thermal Resistance
VF
0.50
IR
CJ
RθJA
RθJC
Operating Temperature Range
TJ
Storage Temperature Range
TSTG
0.80
0.62
0.5
0.2
10
5
150
180
110
100
80
PF
70
30
-55 to+125
-55 to+150
-55 to+150
NOTES:1.Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
WEITRON
http://www.weitron.com.tw
2/3
Rev.A 19-Nov-2010
B320B thru B3200B
100.00
INSTANTANEOUS FORWARD CURRENT (A)
AVERAGE FORWARD CURRENT,(A)
5.0
B320B~B3100B
4.0
10.00
B3150B~B3200B
3.0
2.0
1.0
0.0
1.00
B320B~B340B
0.10
B350B~B360B
B380B~B3100B
B3150B
B3200B
0.01
0
20
40
60
80
100
120
AMBIENT TEMPERATURE (℃)
140
160
0.2
0.4
0.6
0.8
FORWARD VOLTAGE (V)
1.0
FIG. 2-TYPICAL FORWARD CHARACTERISTICS
FIG. 1-TYPICAL FORWARD CURRENT DERATING CURVE
100
100.000
80
10.000
REVERSE LEAKAGE CURRENT (mA)
PEAK FORWARD SURGE CURRENT (A)
25℃
60
40
20
0
1.000
0.100
0.010
0.001
1
10
NUMBER OF CYCLES AT 60Hz
100
20
40
60
80
100
PERCENTAGE RATED PEAK REVERSE VOLTAGE (%)
FIG. 4-TYPICAL REVERSE CHARACTERISTICS
FIG. 3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
600
500
B320B~B340B
JUNCTION CAPACITANCE (pF)
B350B~B360B
B380B~B3100B
400
B3150B
B3200B
300
200
100
0
0
1
10
REVERSE VOLTAGE (V)
100
FIG. 5-TYPICAL JUNCTION CAPACITANCE
WEITRON
http://www.weitron.com.tw
3/3
Rev.A 19-Nov-2010
Similar pages