SR380
SR380 is 3.0 Amp Schottky Barrier Rectifiers manufactured by Comchip Technology.
Features
Low forward voltage drop High current capability High reliability High surge current capability Epitaxial construction
DO-201AD
.220(5.6) .197(5.0) DIA.
1.0(25.4) MIN.
.375(9.5) .285(7.2)
Mechanical data
Case: Molded plastic Epoxy: UL 94V-0 rate flame retardant Lead: Axial leads, solderable per MIL-STD202, method 208 guranteed Polarity: Color band denotes cathode end Weight: 1.10 grams
.052(1.3) .048(1.2) DIA.
1.0(25.4) MIN.
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characterics
Rating 25 C ambient temperature uniess otherwies specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.
TYPE NUMBER
Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current See Fig. 1 Peak Forward Surge Current, 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage at 3.0A Maximum DC Reverse Current Ta=25 C at Rated DC Blocking Voltage Typical Junction Capacitance (Note1)
Operating Temperature Range TJ Storage Temperature Range TSTG
NOTES:
SR320 SR330 SR340 SR350 SR360 SR380 SR3100 UNITS 20 14 20 30 21 30 40 28 40 50 35 50 60 42 60 80 56 80 100 70 100 V V V
3.0 80
0.70 0.85
A A V m A m A p F C/W C C
3.0 30 250 20 -65 +125 -65 +150 -65 +150
Ta=100 C
1. Measured at 1MHz and applied reverse voltage of 4.0V D.C. 2. Thermal Resistance Junction to Ambient Vertical PC Board Mounting 0.5"(12.7mm) Lead Length.
MDS0305002A
Page 1
3.0 Amp Schottky Barrier Rectifiers
Rating and Characteristic Curves (SR320 Thru SR3100)
FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT,(A)
CHIP
.chiptech.
FIG.2-TYPICAL FORWARD CHARACTERISTICS
3.0 2.5
INSTANTANEOUS FORWARD CURRENT,(A)
1.5 1.0 0.5 0 0 20 40 60 80
10 3.0...
