Weitron B3100 Surface mount schottky barrier rectifier Datasheet

B320 thru B3200
Surface Mount Schottky Barrier Rectifiers
P b Lead(Pb)-Free
REVERSE VOLTAGE
20 TO 200 VOLTS
FORWARD CURRENT
3.0 AMPERE
Feature:
*For Surface Mount Application
*Metal-Semiconductor Junction With Guardring
*Epitaxial Construction
*Very Low Forward Voltage Drop
*High Current Capability
*Plastic Meterial Has UL Flammability Classification 94V-0
*For Use In Low , And Polarity Protection Applications
Mechanical Data
SMC(DO-214AB)
* Case : Molded Plastic
* Polarity : Indicated by cathode band
* Weight : 0.231 grams
SMC Outline Dimension
Unit:mm
SMC
WEITRON
http://www.weitron.com.tw
1/3
Dim
Min
Max
A
B
C
D
E
G
H
J
5 .5 9
6 .2 2
6 .6 0
2 .7 5
0 .1 5
7 .1 1
3 .1 8
0 .3 1
7 .7 5
0 .1 0
8 .1 3
0 .2 0
0 .7 6
1 .5 2
2 .0 0
2 .6 2
18-Aug-09
B320 thru B3200
Rating 25 C Ambient Temperature Unless Otherwise Specified.
Single Phase Half Wave, 60Hz , Resistive or Inductive Load.
For Capacitive Load, Derate Current by 20%.
MAXIMUM RATINGS (TA=25°C unless otherwise noted)
PARAMETER
SYMBOL B320 B330 B340 B350 B360 B380 B3100 B3150 B3200 UNIT
Maximum repetitive peak reverse voltage
VRRM
20
30
40
50
60
80
100
150
200
V
Maximum RMS voltage
VRMS
14
21
28
35
42
56
70
105
140
V
Maximum DC blocking voltage
VDC
20
30
40
50
60
80
100
150
200
V
Maximum average forward rectified current
Peak forward surge current, 8.3ms single half
sine-wave superimposed on rated load
Maximum instantaneous IF=3A @ 25°C
Maximum DC reverse current
@ TA=25°C
at rated DC blocking voltage
@ TA=100°C
Typical junction capacitance
Typical thermal resistance
Operating temperature range
Storage temperature range
WEITRON
http://www.weitron.com.tw
IF
3.0
A
I FSM
80.0
A
0.50
VF
IR
CJ
180
0.70
0.85
0.87
0.5
0.2
10.0
5.0
110
150
RθJA
70
RθJC
30
0.90
V
mA
100
80
pF
°C/W
TJ
-55 to +125
°C
TSTG
-55 to +150
°C
2/3
18-Aug-09
B320 thru B3200
100.00
5.0
B320~B340
INSTANTANEOUS FORWARD CURRENT (A)
AVERAGE FORWARD CURRENT,(A)
B350~B360
4.0
3.0
2.0
1.0
B3150
B3200
10.00
1.00
0.10
0.01
0.0
0
20
40
60
80
100
120
140
0.2
160
0.4
0.6
0.8
1.0
FORWARD VOLTAGE (V)
AMBIENT TEMPERATURE (℃)
FIG. 2-TYPICAL FORWARD CHARACTERISTICS
FIG. 1-TYPICAL FORWARD CURRENT DERATING CURVE
100.000
REVERSE LEAKAGE CURRENT (mA)
100
PEAK FORWARD SURGE CURRENT (A)
B380~B3100
80
60
40
20
10.000
100°C
1.000
0.100
0.010
25°C
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
600
JUNCTION CAPACITANCE (pF)
500
B320~B340
B350~B360
B380~B3100
B3150
B3200
400
300
200
100
0
0
1
10
100
REVERSE VOLTAGE (V)
FIG. 5-TYPICAL JUNCTION CAPACITANCE
WEITRON
http://www.weitron.com.tw
3/3
18-Aug-09
Similar pages