1N5819WL
SURFACE MOUNT
SCHOTTKY BARRIER RECTIFIER
REVERSE VOLTAGE – 40 Volts
FORWARD CURRENT – 1.0 Ampere
FEATURES
•
Low Forward Voltage Drop
•
High Surge Capability and High Current Capability
•
For Surface Mounted Applications
•
High Conductance
•
Guard Ring Construction for Transient Protection
•
IEC 61000-4-2, level 4 (ESD), >15KV (air)
MECHANICAL DATA
•
Case: SOD-123 Plastic
•
Case Material: “Green” molding compound, UL
flammability classification 94V-0, (No Br. Sb. CI)
•
Moisture Sensitivity: Level 1 per J-STD-020D
•
Lead Pb-Free in RoHS 2002/95/EC Compliant
•
Weight: approx. 0.01 grams (approximate)
SOD-123
19L
MARKING
SOD-123
Dim. Min. Max.
A 3.55 3.85
B 1.40 1.70
C 2.55 2.85
D 0.55 Typical
E 0.11 Typical
F 0.25 ---
G --- 1.35
H --- 0.10
All Dimensions in millimeter
Maximum Ratings and Thermal Characteristics
@ T
A
= 25℃ unless otherwise specified
Characteristic Symbol Value Units
Repetitive Peak Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
V
RRM
V
RWM
V
R
V
R(RMS)
40
28
V
V
Forward Continuous Current (Note 1) @ TC=75℃
I
F
1.0 A
Non-Repetitive Peak Forward Surge Current 8.3ms Single
half sine-wave superimposed on rated load (JEDEC Method) I
FSM
25 A
Power Dissipation (Note 1) P
D
450 mW
Thermal Resistance (Note 2) R
Θ
JA
230 /W℃
Operating and Storage Temperature Range T
J
, T
STG
-65 to +125 ℃
Electrical Characteristics
@ T
A
= 25℃ unless otherwise specified
Parameter Symbol
Value Unit
Test Condition
Minimum Reverse Breakdown Voltage V
(BR)R
40 V I
R
= 1.0mA
Maximum Forward Voltage V
F
320
450
750
mV
IF = 0.1A
IF = 1.0A
IF = 3.0A
50
75 uA VR = 4.0V, T
J
= 25°C
VR = 6.0V, T
J
= 25°C
Maximum DC Reverse Current
at Rated DC Blocking Voltage I
R
1.0
10
2.0
3.0
mA
VR = 40V, T
J
= 25°C
VR = 40V, T
J
= 100°C
VR = 4.0V, T
J
= 100°C
VR = 6.0V, T
J
= 100°C
Typical Junction Capacitance C
J
70 pF V
R
= 4V DC, f = 1.0MHz
Note :
REV. 4, Sep-2012, KSHR01
(1)Unit mounted with 7.0*7.0mm copper pad areas
(2)Thermal Resistance Junction to Ambient,
RATING AND CHARACTERISTIC CURVES
1N5819WL
FIG.1- FORWARD CURRENT DERATING CURVE
0
0.2
0.4
0.6
0.8
1
1.2
0 25 50 75 100 125
CASE TEMAERATURE, ( C)
AVERAGE FORWARD CURRENT, (A)
FIG.2- TYPICAL JUNCTION CAPACITANCE
10
20
30
40
50
60
70
80
0.1 1 10 100
REVERSE VOLTAGE,V
CAPANTANCE,(pF)
FIG.3- TYPICAL FORWORD CHARACTERISTICS
10
100
1000
10000
0.01 0.21 0.41 0.61 0.81 1.01 1.21 1.41 1.61 1.81
INSTANTANEOUS FORWARD VOLTAGE, (V)
INSTANTANEOUS FORWARD CURRENT, (mA)
FIG.4- TYPICAL REVERSE CHARACTERISTICS
10
100
1000
10000
100000
4 8 12 16 20 24 28 32 36 40
PERCENT OF RATED PEAK REVERSE VOLTAGE(V)
INSTANTANEOUS FORWARD CURRENT, (A)
FIG.5- MAXIMUM NON-REPETITIVE SURGE
CURRENT
0
5
10
15
20
25
30
1 10 100
NUMBER O F CYCLES AT 60Hz
PEAK FORWARD SURGE CURRENT , (A)
FIG.6- DC REVE RSE VOLTAGE DERATING CURVE
0
20
40
60
80
100
120
0 25 50 75 100 125
AMBIENT TEMPERATURE, ( ℃
)
PERCENT OF DC REVERSE VOLTAGE, (%)
O
Tj=25°C
Tj=125°C
RESISTIVE OR
INDUCTIVE LOAD
Tj=25°C, f=1MHz
Tj=25°C
Tj=50°C
Tj=75°C
Tj=100°C
RthJa in Still-air=180℃/W
Legal Disclaimer Notice
1N5819WL
Important Notice and Disclaimer
LSC reserves the right to make changes to this document and its products and specifications
at any time without notice. Customers should obtain and confirm the latest product
information and specifications before final design, purchase or use.
LSC makes no warranty, representation or guarantee regarding the suitability of its products
for any particular purpose, nor does LSC assume any liability for application assistance or
customer product design. LSC does not warrant or accept any liability with products which
are purchased or used for any unintended or unauthorized application.
No license is granted by implication or otherwise under any intellectual property rights of
LSC.
LSC products are not authorized for use as critical components in life support devices or
systems without express written approval of LSC.
