|
Weitron Technology |
www.DataSheet4U.com
Surface Mount Schottky Barrier Rectifiers
* “G” Lead(Pb)-Free
Features:
*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
* "G" Lead(Pb)-Free(External Plating)
Mechanical Data
*Case : Molded Plastic
*Polarity :Indicated by cathode band
*Weight : 0.002 Ounce ,0.064 grams
B370A thru B3100A
REVERSE VOLTAGE
70 TO 100 VOLTS
FORWARD CURRENT
3.0 AMPERE
SMA(DO-214AC)
SMA Outline Dimension
Unit:mm
B
AC
J
H
G
E
D
SMA
Dim Min
A 2.20
B 4.00
C 1.27
D 0.15
E 4.48
G 0.10
H 0.76
J 1.70
Max
2.92
4.60
1.63
0.31
5.59
0.20
1.52
2.62
WEITRON
http://www.weitron.com.tw
B370A thru B3100A
Maximum Ratings and Electrical Characteristics
Rating 25 C Ambient Temperature Unless Otherwise Specified.
Single Phase Half Wave, 60Hz , Resistive or Inductive Load.
For Capacitive Load, Derate Current by 20%.
Characteristic
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward
Rectified Current @Tc=90 C
Peak Forward Surge Current,
8.3 ms Single Half Sine-Wave
Superimposed on Rated Load (JEDEC Method)
Maximum Instantaneous At 3.0A DC
Maximum DC Reverse Current @Tj=25 C
At Rated DC Blocking Voltage @Tj=100 C
Typical Junction Capacitance (Note 1)
Typical Thermal Resistance (Note 2)
Operating Temperature Range
Storage Temperature Range
Symbol B370A B380A B390A B3100A Unit
VRRM
VRMS
70 80 90
49 56 63
100
70
V DC
70 80 90
100
I F(AV)
3.0
I FSM
VF
IR
CJ
R qJL
TJ
TSTG
100
0.85
0.5
20
100
10
-55 to+125
-55 to+150
PF
NOTES:1.Measured at 1.0MHz applied reverse voltage of 4.0V DC.
2.Thermal Resistance Junction to case.
WEITRON
http://www.weitron.com.tw
|