B5817PL THRU B5819PL
Schottky Barrier Diodes
Features
•
•
•
•
High-Surge-Capability
Low Forward Voltage
Low-Profile-Package
Lead Free Finish/RoHS Compliant(Note 1) ("P" Suffix designates
RoHS Compliant. See ordering information)
Schottky Barrier
Diodes
20 to 40 Volts
SOD-123FL
A
B
Mechanical Data
•
•
•
•
Packaging: SOD-123FL
Epoxy meets UL 94 V-0 flammability rating
Moisture Sensitivity Level 1
Marking Code: B5817PL---K2; B5818PL---K3 ; B5819PL---K4
Maximum Ratings
Symbol
V
RMS
B5817PL
B5818PL
B5819
PL
Repetitive Reverse Voltage
B5817PL
B5818PL
B5819PL
Rectified Current (Average) Half Wave
Rectification with Resist. Load at
T
L
=90
O
C
Surge Forward Current at ,T
L
=70
O
C,8.3ms
Typical Thermal Resistance(Note2)
Rating
Maximum RMS Voltage
Rating
14
21
28
20
30
40
1.0
30
88
43
30
1.14
-65 to +125
-65 to +125
Unit
V
C
E
V
RRM
V
H
D
I
F(AV)
I
FSM
R
thJA
R
thJC
R
thJL
P
D
T
J
T
STG
A
A
C/W
O
C/W
O
C/W
W
O
C
O
C
O
G
DIM
A
B
C
D
E
G
H
Power Dissipation
Junction Temperature
Storage Temperature
Electrical Characteristics @ 25
O
C Unless Otherwise Specified
Symbol
V
F
Parameter
Forward Voltage
(@1A dc)
Leakage Current
@T
A
=25 C
@T
A
=100
O
C
C
j
Note:
O
B5817PL
B5818PL
B5819PL
Min
---
---
---
Typ
0.45
0.56
0.60
Max
---
---
---
Units
V
DIMENSIONS
INCHES
MM
MIN
MAX
MIN
MAX
.140
.152
3.55
3.85
.100
.122
2.55
3.10
.055
.075
1.40
1.90
.035
.053
0.90
1.35
.020
.041
0.50
1.05
.010
-----
0.25
-----
-----
.010
----
.25
SUGGESTED SOLDER
PAD LAYOUT
NOTE
I
R
---
---
---
0.1
9.0
110
----
---
---
mA
mA
0.048”
0.093”
Typical--Junction--Capacitance
@f=1.0MHz,Vr=4V
pF
1.
High Temperature Solder Exemptions Applied, see EU Directive Annex 7.
2. Thermal Resistence : PC Board Mounted on 0.2*0.2"(5*5mm) copper pad area.
0.036”
B5817PL-B5819PL
AVERAGE FORWARD RECTIFIED
Fig. 1-TYPICAL FORWARD CURRENT
CURRENT AMPERES
Fig. 2-TYPICAL FORWARD CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT
,
1.0
0.75
20
10
AMPERES
B5817PL
B5819PL
1.0
B5818PL
0.25
0
0
20 40 60 80 100 120 140
0.1
.1 .3 .5 .7 .9 1.11.3
2.1
INSTANTANEOUS FORWARD COLTAGE (V)
LEAD TEMPERATURE (
O
C
)
Fig. 3-TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS REVERSE CURRENT(mA)
Fig. 4-FORWARD SURGE CURRENT
30
PEAK FORWARD SURRENT (A)
100
10
1.0
.10
.01
O
T
J
=125
C
25
20
15
10
5
0
T
J
=75
O
C
T
J
=25
O
C
.001
0
20 40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)
1
2
4
5 10 20
50
100
NUMBER OF CYCLES 60Hz
Fig. 5-TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANGE(pF)
400
200
100
60
40
20
10
.1
.4
1.0
4
10
40
REVERSE VOLTAGE(V)
测试/测量
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