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  Datasheet File OCR Text:
 SR002 - SR015
0.5 AMP. Schottky Barrier Rectifiers DO-41
Features
Low power loss, high efficiency. High current capability, Low VF. High reliability 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
Mechanical Data
Cases: DO-41 molded plastic Epoxy: UL 94V-0 rate flame retardant Lead: Pure tin plated, lead free., solderable per MIL-STD-202, Method 208 guaranteed Polarity: Color band denotes cathode High temperature soldering guaranteed: 260oC/10 seconds/.375",(9.5mm) lead lengths at 5 lbs., (2.3kg) tension Weight: 0.33 gram
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics o
Rating at 25 Cambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, 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 @ 0.5A
Symbol VRRM VRMS VDC I(AV) IFSM VF
SR SR SR SR SR SR SR SR Units 002 003 004 005 006 009 010 015 20 30 40 50 60 90 100 150 V 14 21 28 35 42 63 70 105 V 20 30 40 50 60 90 100 150 V 0.5 30 0.55 0.70 0.5 5 80 50 0.85 0.95 0.1 2.0 65 A A V mA mA pF o C/W o C o C
Maximum D.C. Reverse Current @ TA=25 oC 0.5 IR o at Rated DC Blocking Voltage @ TA=125 C 10 Typical Junction Capacitance (Note 2) Cj 110 Typical Thermal Resistance (Note 1) RJA Operating Junction Temperature Range TJ - 65 to +125 Storage Temperature Range TSTG -65 Notes: 1. Mount on Cu-Pad Size 5mm x 5mm on P.C.B. 2. Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C.
-65 to +150 to +150
Version: A06
RATINGS AND CHARACTERISTIC CURVES (SR002 THRU SR015)
FIG.1- FORWARD CURRENT DERATING CURVE
0.8 50
FIG.2- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
AVERAGE FORWARD CURRENT (A)
Resistive or Inductive Load 0.375" (9.5mm) Lead Length
0.6
40
CURRENT. (A)
30
SR005-SR015
0.4
20
10
SR002-SR004
0.2
0 1 2 4 6 8 10 20 40 60 80 100
NUMBER OF CYCLES AT 60Hz
0 0 20 40 60 80 100
O
120
140
160 100
FIG.4- TYPICAL REVERSE CHARACTERISTICS
LEAD TEMPERATURE ( C)
FIG.3- TYPICAL FORWARD CHARACTERISTICS
INSTANTANEOUS REVERSE CURRENT. (mA)
20 10
INSTANTANEOUS FORWARD CURRENT. (A)
00
10
SR
00
SR
SR
SR
00
00
2-
6
S 9-
R
5 01
4
Tj = 125 C
O
00
5-
1.0
SR
Tj = 75 C
O
1.0
0.10
Tj = 25 C
0.01
O
Tj = 25 C Pulse Width=300 s 1% Duty Cycld
0.1 0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 1.9 2.1
O
0.001 0 20 40 60 80 100 120 140
FORWARD VOLTAGE. (V)
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
FIG.5- TYPICAL JUNCTION CAPACITANCE
400
FIG.6- TYPICAL TRANSIENT THERMAL CHARACTERISTICS
TRANSCIENT THERMAL IMPEDANCE, ( oC/W)
40 80 100
JUNCTION CAPACITANCE. (pF)
200
SR
100 80 60 40
00
SR
2-S
00
R0
5-S
04
10
R0
15
1
20
10 0.1 0.4
REVERSE VOLTAGE. (V)
1.0
4
10
0.1 0.01
0.1
1 PULSE DURATION, (sec)
10
100
Version: A06


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