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
·
·
·
·
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Case: DO-41
Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020C
Terminals: Finish
¾
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
¾
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)
@ T
L
= 90°C
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.
@ T
A
= 25°C unless otherwise specified
Symbol
V
RRM
V
RWM
V
R
V
R(RMS)
I
O
I
FSM
V
FM
I
RM
C
T
R
qJL
R
qJA
T
j,
T
STG
1N5817
20
14
1N5818
30
21
1.0
25
1N5819
40
28
Unit
V
V
A
A
@ I
F
= 1.0A
@ I
F
= 3.0A
@ T
A
= 25°C
@ T
A
= 100°C
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
1 of 3
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1N5817-1N5819
ã
Diodes Incorporated
1.0
I
F
, 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
T
j
= 25ºC
Pulse Width = 300 ms
2% Duty Cycle
0
10
40
60
80
100
120
140 150
T
L
, LEAD TEMPERATURE (ºC)
Fig. 1 Forward Current Derating Curve
25
0.1
0
0.5
1.0
1.5
2.0
2.5
V
F
, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
1000
T
j
= 25ºC
f = 1MHz
V
sig
= 50mV p-p
I
FSM
, PEAK FORWARD SURGE CURRENT (A)
20
15
C
T
, 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
V
R
, 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
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1N5817-1N5819
IMPORTANT NOTICE
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further
notice to any product herein. Diodes Incorporated 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
Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written approval of the
President of Diodes Incorporated.
DS23001 Rev. 8 - 2
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1N5817-1N5819
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