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1N5817 - 1N5819
1.0A SCHOTTKY BARRIER RECTIFIER Features
* * * * * *
Guard Ring Die Construction for Transient Protection Low Power Loss, High Efficiency High Surge Capability High Current Capability and Low Forward Voltage Drop For Use in Low Voltage, High Frequency Inverters, Free Wheeling, and Polarity Protection Application Lead Free Finish, RoHS Compliant (Note 5)
A
B
A
C
D
Mechanical Data
* * * * * * * *
Case: DO-41 Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020C Terminals: Finish 3/4 Tin. Plated Leads Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band Ordering Information: See Page 2 Marking: Type Number and Date Code Weight: 0.3 grams (approximate) Dim A B C D DO-41 Plastic Min 25.40 4.06 0.71 2.00 Max 3/4 5.21 0.864 2.72
All Dimensions in mm
Maximum Ratings and Electrical Characteristics
Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Output Current (Note 1) @ TL = 90C Non-Repetitive Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load Forward Voltage (Note 2) Peak Reverse Leakage Current at Rated DC Blocking Voltage (Note 2) Typical Total Capacitance (Note 3) Typical Thermal Resistance Junction to Lead (Note 4) Typical Thermal Resistance Junction to Ambient Operating and Storage Temperature Range
Notes: 1. 2. 3. 4.
@ TA = 25C unless otherwise specified
Symbol VRRM VRWM VR VR(RMS) IO IFSM VFM IRM CT RqJL RqJA Tj, TSTG
1N5817 20 14
1N5818 30 21 1.0 25
1N5819 40 28
Unit V V A A
@ IF = 1.0A @ IF = 3.0A @ TA = 25C @ TA = 100C
0.450 0.750
0.550 0.875 1.0 10 110 15 50 -65 to +125
0.60 0.90
V mA pF C/W C
Measured at ambient temperature at a distance of 9.5mm from the case. Short duration test pulse used to minimize self-heating effect. Measured at 1.0MHz and applied reverse voltage of 4.0V DC. Thermal resistance from junction to lead vertical P.C.B. mounted, 0.375" (9.5mm) lead length with 1.5 x 1.5" (38 x 38mm) copper pads. 5. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see EU Directive Annex Notes 5 and 7.
DS23001 Rev. 8 - 2
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1N5817-1N5819
a Diodes Incorporated
1.0
IF, NSTANTANEOUS FORWARD CURRENT (A)
30
I(AV), AVERAGE OUTPUT CURRENT (A)
0.8
1N5817
10
1N5818
0.6
1N5819
0.4
1.0
0.2
Single Pulse Half-Wave 60 Hz Resistive or Inductive Load
Tj = 25C Pulse Width = 300 ms 2% Duty Cycle
0 10 40 60 80 100 120 140 150 TL, LEAD TEMPERATURE (C) Fig. 1 Forward Current Derating Curve
25
0.1 0 0.5 1.0 1.5 2.0 2.5 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics
1000
Tj = 25C f = 1MHz Vsig = 50mV p-p
IFSM, PEAK FORWARD SURGE CURRENT (A)
20
15
CT, TOTAL CAPACITANCE (pF)
8.3ms Single Half Sine-Wave
100
10
5
0 1 10 100 NUMBER OF CYCLES AT 60 Hz Fig. 3 Maximum Non-Repetitive Peak Fwd Surge Current
10 0.1 1.0 10 100
VR, REVERSE VOLTAGE (V) Fig. 4 Typical Total Capacitance
Ordering Information
Device 1N5817-B 1N5817-T 1N5818-B 1N5818-T 1N5819-B 1N5819-T
(Note 6) Packaging DO-41 DO-41 DO-41 DO-41 DO-41 DO-41 Shipping 1K/Bulk 5K/Tape & Reel, 13-inch 1K/Bulk 5K/Tape & Reel, 13-inch 1K/Bulk 5K/Tape & Reel, 13-inch
Notes:
6. For packaging details, visit our website at http://www.diodes.com/datasheets/ap02008.pdf
DS23001 Rev. 8 - 2
2 of 3 www.diodes.com
1N5817-1N5819
IMPORTANT NOTICE Diodes, Inc. and its subsidiaries reserve the right to make changes without further notice to any product herein to make corrections, modifications, enhancements, improvements, or other changes. Diodes, Inc. does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on our website, harmless against all damages. LIFE SUPPORT The products located on our website at www.diodes.com are not recommended for use in life support systems where a failure or malfunction of the component may directly threaten life or cause injury without the expressed written approval of Diodes Incorporated.
DS23001 Rev. 8 - 2
3 of 3 www.diodes.com
1N5817-1N5819

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