CREAT BY ART
SRA1620 - SRA16100
16.0AMPS. Schottky Barrier Rectifiers TO-220AC
Pb
RoHS
COMPLIANCE
Features
Low power loss, high efficiency High current capability, low VF High reliabbility High surge current capability Epitaxial construction Guard-ring for transient protection For use in low voltage, high frequency inventor, free wheeling, and polarity protection application Green compound with suffix "G" on packing code & prefix "G" on datecode
Mechanical Data
Case: TO-220AC molded plastic Epoxy: UL 94V-0 rate flame retardant Terminals: Pure tin plated, lead free, solderable per MIL-STD-202, Method 208 guaranteed Polarity: As marked High temperature soldering guaranteed: 260℃/10 seconds/.25", (6.35mm) from case Weight: 1.87 gram
Dimensions in inches and (millimeters) Marking Diagram
SRA16XX G Y WW = Specific Device Code = Green Compound = Year = Work Week
Maximum Ratings and Electrical Characteristics
Rating at 25 ℃ ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%
Type Number
Maximum Repetitive Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current Peak Forward Surge Current, 8.3 ms Single Half Sinewave Superimposed on Rated Load (JEDEC method) Maximum Instantaneous Forward Voltage (Note 1) @ 16A Maximum Reverse Current @ Rated VR TA=25 ℃ T =100 ℃ A T =125℃ A
Symbol VRRM VRMS VDC IF(AV) IFSM VF
SRA 1620 20 14 20
SRA 1630 30 21 30
SRA 1640 40 28 40
SRA 1650 50 35 50 16 200
SRA 1660 60 42 60
SRA 1690 90 63 90
SRA 16100 100 70 100
Unit V V V A A
0.55 0.5
0.70
0.92 0.1
V
IR Cj RθjC TJ TSTG
15
10
5 480
mA pF
O
700 5 - 65 to + 125 - 65 to + 150 - 65 to + 150 550
Typical Junction Capacitance (Note 2) Typical Thermal Resistance Operating Temperature Range Storage Temperature Range Note 1 : Pulse Test : 300 usec Pulse Width, 1% Duty Cycle
C/W
O O
C C
Note 2 : Measure at 1MHz and Applied Reverse Voltage of 4.0V D.C. Version:G11
RATINGS AND CHARACTERISTIC CURVES (SRA1620 THRU SRA16100)
FIG.1 FORWARD CURRENT DERATING CURVE
20 SRA1650-SRA16100 AVERAGE FORWARD A CURRENT (A) 16 12 SRA1620-SRA1640 8 4 0 50 60 70 80 90 100 110 120 130 140 150 CASE TEMPERATURE ( oC) PEAK FORWARD SURGE A CURRENT (A) 300 250 200 150 100 50 0
FIG. 2 MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 8.3mS Single Half Sine Wave JEDEC Method
1
10 NUMBER OF CYCLES AT 60 Hz
100
FIG. 3 TYPICAL FORWARD CHARACTERISRICS
100 INSTANTANEOUS FORWARD CURRENT (A) INSTANTANEOUS REVERSE CURRENT (mA) SRA1650-SRA1660 SRA1620-SRA1640 10
FIG. 4 TYPICAL REVERSE CHARACTERISTICS
TA=100℃ 1 TA=75℃ 0.1
10
1
SRA1690-SRA16100 TA=25℃ Pluse Width=300us 1% Duty Cycle 0.1 0.2 0.3 0.4 0.5 0.6 0.7 FORWARD VOLTAGE (V) 0.8 0.9 1
TA=25℃
0.01
0.1
0.001 0 20 40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
FIG. 5 TYPICAL JUNCTION CAPACITANCE
10000 TA=25℃ f=1.0MHz Vsig=50mVp-p SRA1620-SRA1640 1000
FIG. 6 TYPICAL TRANSIENT THERMAL IMPEDANCE
100
CAPACITANCE (pF) A
TRANSIENT THERMAL IMPEDANCE (℃/W) 100
SRA1650-SRA1660
10
1
SRA1690-SRA16100
100 0.1 1 10 REVERSE VOLTAGE (V)
0.1 0.01 0.1 1
T-PULSE DURATION(s)
10
100
Version:G11
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