UTC-IC 1N5819L-CA2-R

UNISONIC TECHNOLOGIES CO., LTD
1N5819
DIODE
SCHOTTKY BARRIER DIODE
FEATURES
* Schottky barrier chip
* Low power loss, high efficiency.
* Low forward voltage drop.
* High surge current capability.
* For use in low voltage, high frequency inverters, free wheeling
diode, and polarity protection applications.
-
+
SOD-123
*Pb-free plating product number: 1N5819L
ORDERING INFORMATION
Order Number
Normal
Lead Free Plating
1N5819-CA2-R
1N5819L-CA2-R
Package
Packing
SOD-123
Tape Reel
1N5819L-CA2-R
(1)Packing Type
(2)Package Type
(3)Lead Plating
(1) R: Tape Reel
(2) CA2: SOD-123
(3) L: Lead Free Plating, Blank: Pb/Sn
MARKING
S9
Lead Plating
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Copyright © 2005 Unisonic Technologies Co., Ltd
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1N5819
DIODE
ABSOLUTE MAXIMUM RATINGS (Single Diode @TA=25℃)
PARAMETER
SYMBOL
RATINGS
UNIT
Maximum Repetitive Peak Reverse Voltage
VRRM
40
V
Maximum non-repetitive Peak Reverse Voltage
VRM
40
V
Maximum DC Blocking Voltage
VR
40
V
Working Peak Reverse Voltage
VRWM
40
V
Maximum RMS Reverse Voltage
VR(RMS)
28
V
Repetitive Peak Forward Current
IFRM
625
mA
Non-repetitive Peak Forward Surge Current
IFSM
25
A
8.3ms Single Half-Sine-Wave
Average Forward Rectified Output Current
IOUT
1
A
Power Dissipation
PD
250
mW
℃
Storage Temperature Range
TSTG
-65~+150
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
THERMAL DATA
PARAMETER
Thermal Ambient Resistance Junction to Ambient
SYMBOL
θJA
RATINGS
500
UNIT
℃/W
ELECTRICAL CHARACTERISTICS (TA=25℃, unless otherwise specified)
PARAMETER
Forward Voltage
Reverse Breakdown Voltage
Reverse Leakage Current
Diode Capacitance
SYMBOL
VF
BVR
IR
CD
TEST CONDITIONS
IF=1A
IF=3A
IR= 1mA
VR=40V
VR=4V, f=1MHz
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
MIN
40
TYP
MAX UNIT
0.6
V
0.9
V
V
1
mA
120
pF
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DIODE
TYPICAL CHARACTERISTICS
Maximum Non-Repetitive Peak Forward Surge
Current
Typical Reverse Characteristics
30
100
50
Instantaneous Reverse Current (mA)
Peak Forward Surge Current (A)
25
20
15
10
5
0
1
2
3
5
7 10
2
3
5
20
10
5
2
1.0
0.5
0.2
0.1
0.05
TJ = 75℃
0.02
0.01
0.005
0.002
0.001
7 100
TJ = 125℃
TJ = 25℃
1
Number of Cycles @60Hz
Junction Capacitance
60
80
100
Instantaneous Forward Current (A)
50
100
TJ = 25℃
f = 1.0MHz
Vstg = 50mVp-p
10
0.1 0.2 0.3 0.5 7 1
2 3
5 7 10
10
1.0
TJ = 25℃
TJ = 125℃
0.1
0.01
20 30 5070100
Pulse Width = 300μs
1% Duty Cycle
0
Reverse Voltage (V)
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
Instantaneous Fonward Voltage (V)
Transient Thermal Impedance
Forward Current Derating Curve
100
1.0
Average Forward Current (A)
Transient Thermal Impedance (℃/W)
40
Instantaneous Forward Characteristics
400
Junction Capacitance (pF)
20
Percent Of Rated Peak Reverse Voltage (%)
10
1
0.75
0.5
0.25
Resistive or Inductive Load
0.1
0.01
0.1
1
10
100
Pulse Duration, t (sec.)
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
0
0
20
40
60
80
100
120
140
Case Temperature(℃)
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DIODE
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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