Weitron B360A Surface mount schottky barrier rectifier Datasheet

B320A thru B360A
Surface Mount Schottky Barrier Rectifiers
P b Lead(Pb)-Free
REVERSE VOLTAGE
20 TO 60 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
SMA(DO-214AC)
*Case : Molded Plastic
*Polarity :Indicated by cathode band
*Weight : 0.002 Ounce ,0.064 grams
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
Rev.B 03-Jul-09
B320A thru B360A
Rating 25 C Ambient Temperature Unless Otherwise Specified.
Single Phase Half Wave, 60Hz , Resistive or Inductive Load.
For Capacitive Load, Derate Current by 20%.
Symbol B320A B330A B340A B350A B360A Unit
Characteristic
Maximum Recurrent Peak Reverse Voltage
VRRM
20
30
40
50
60
Maximum RMS Voltage
VRMS
14
21
28
35
42
Maximum DC Blocking Voltage
VDC
20
30
40
50
60
Maximum Average Forward
Rectified Current @TC=100 C
IF(AV)
3.0
IFSM
80
Peak Forward Surge Current,
8.3 ms Single Half Sine-Wave
Superimposed on Rated Load (JEDEC Method)
VF
Maximum Instantaneous At 3.0A DC
Maximum DC Reverse Current @Tj=25 C
IR
At Rated DC Blocking Voltage @Tj=100 C
Typical Junction Capacitance (Note 1)
Typical Thermal Resistance (Note 2)
Operating Temperature Range
Storage Temperature Range
0.5
0.7
0.5
20
CJ
R θJL
250
TJ
-55 to+125
TSTG
-55 to+150
10
NOTES:1.Measured at 1.0MHz applied reverse voltage of 4.0V DC.
2.Thermal Resistance Junction to case.
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Rev.B 03-Jul-09
PEAKFOR WARDSURGECURRENT ,
AMPERES
AVERAGE FORWARD CURRENT
AMPERES
B320A thru B360A
5.0
4.0
3.0
2.0
1.0
0
SIGNE PHASE HALF WAVE 60Hz
RESISTIVE OR INDUCTIVE LOAD
25
50
75
100
175
150
125
120
100
80
60
40
PULSE WIDTH 8.3ms
SINGLE MALF-SINE-WAVE
(JEDEC METHOD)
20
0
1
2
5
50
100
FIG.2MaximumNon-RepetitiveSurgeCurr ent
FIG.1 Forward Current Derating Curve
1000
10
B320A to B340A
1.0
CAPACITANCE , (pF)
INSTANTANEOUS FORWARD CURRENT,(A)
20
10
NUMBEROF CYCLES AT60Hz
LEAD TEMPERATURE , C
B350A to B360A
0.1
TJ=25 C
PULSEWIDTH:300us
.01
0
0.2
0.4
0.6
0.8
100
TJ=25 C F=1MHz
10
1.0
0.1
1.0
4.0
10.0
100
REVERSE VOLTAGE , (VOLTS)
INSTANTANEOUS FORWARD VOLTAGE, (VOLTS)
FIG.4 Typical Junction Capacitance
FIG.3 Typical Forward Characteristics
INSTANTANEOUS REVERSE CURRENT ,(mA)
100
10
TJ=125 C
TJ=100 C
1.0
0.1
0.01
TJ=25 C
0.001
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
FIG.5 Typical Reverse Characteristics
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Rev.B 03-Jul-09
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