B5817W/B5818W/B5819W
Taiwan Semiconductor
Small Signal Product
1A, 20V - 40V Schottky Diodes
FEATURES
- Low Forward Voltage Drop
- Surface Mounted Device
- MSL: level 3
- Compliant to RoHS Directive 2011/65/EU and
in accordance to WEEE 2002/96/EC
- Halogen-free according to IEC 61249-2-21
MECHANICAL DATA
- Case: Bend lead SOD-123 package
- High temperature soldering guaranteed: 260°C/10s
- Weight: 10mg (approximately)
SOD-123
APPLICATION
Low voltage, high frequency inverters
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(T
A
=25°C unless otherwise noted)
en
d
SYMBOL
V
RM
B5817W
20
20
20
20
14
V
RRM
V
R
V
R(RMS)
I
O
I
FSM
I
FRM
P
D
R
THJA
T
J
T
STG
SYMBOL
V
(BR)
MIN
20
30
40
-
I
R
-
-
-
-
V
F
-
-
-
-
C
D
-
V
RWM
Non-Peak Repetitive Reverse Voltage
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Currect
Peak Forward Surge Current @t=8.3ms
Repetitive Peak Forward Current
Power Dissipation
Junction Temperature
mm
PARAMETER
ed
VALUE
B5818W
30
30
30
30
21
1
9
1.5
500
250
125
- 55 to +125
MAX
-
-
-
1
0.450
0.750
0.550
0.875
0.600
0.900
120
mA
V
B5819W
40
40
40
40
28
UNIT
V
V
V
V
V
A
A
A
mW
°C/W
°C
°C
UNIT
Thermal Resistance form Junction to Ambient
Storage Temperature Range
PARAMETER
B5817W
Reverse Breakdown Voltage
B5818W
B5819W
Reverse Voltage Leakage
Current
B5817W
B5818W
B5819W
B5817W
Forward Voltage
B5818W
B5819W
Diode Capacitance
No
TEST CONDITION
at I
R
= 1 mA
at V
R
= 20 V
at V
R
= 30 V
at V
R
= 40 V
at I
F
= 1A
at I
F
= 3A
at I
F
= 1A
at I
F
= 3A
at I
F
= 1A
at I
F
= 3A
V
R
=4V, f=1.0MHz
tR
eco
V
V
V
pF
Version: C1602
B5817W/B5818W/B5819W
Taiwan Semiconductor
Small Signal Product
ORDERING INFORMATION
PART NO.
PACKING CODE
RI
PACKING CODE
SUFFIX
G
(*)
PACKAGE
SOD-123
PACKING
3K / 7" Reel
B581xW
(Note )
Note : "x" is Device Code from "7" - "9".
*: Optional available
EXAMPLE
EXAMPLE
PART NO.
B5817W RIG
PART NO.
B5817W
PACKING CODE
RI
PACKING CODE
SUFFIX
G
DESCRIPTION
Green compound
(T
A
=25°C unless otherwise noted)
Fig. 1 Typical Forward Characteristics
10
Instantaneous Forward Current (A)
T
A
=100°C
1
Reverse current (mA)
mm
1
0.1
T
A
=25°C
eco
0.1
0.0
0.4
en
d
Fig. 2 Typical
10
0.01
2.0
0.001
0
10
600
0.8
tR
1.2
1.6
ed
Reverse Characteristics
T
A
=100°C
T
A
=25°C
20
Reverse Voltage (V)
30
40
RATINGS AND CHARACTERISTICS CURVES
Instantaneous Forward Voltage (V)
No
500
Power dissipation (W)
400
300
200
100
Fig. 3
Typical Capacitance vs. VR
1000
Fig. 4 Power Derating Curve
Capacitance (pF)
100
10
0
1
10
100
0
0
25
50
75
100
125
150
Reverse Voltage (V)
Ambient Temperature (
°
C)
Version: C1602
B5817W/B5818W/B5819W
Taiwan Semiconductor
Small Signal Product
PACKAGE OUTLINE DIMENSIONS
SOD-123
DIM.
A
B
C
D
E
F
G
H
-
Unit (mm)
Min
1.40
3.55
0.45
2.55
0.95
0.05
Max
1.80
3.85
0.70
2.85
1.35
0.15
0.50 REF
0.10
Unit (inch)
Min
0.055
0.140
0.018
0.100
0.037
Max
0.071
0.152
0.028
0.112
0.053
0.002
0.006
0.02 REF
-
0.004
SUGGESTED PAD LAYOUT
mm
DIM.
G
en
d
Unit (mm)
Min
2.25
0.90
4.05
0.95
Unit (inch)
Min
0.089
0.035
0.159
0.037
eco
Part No.
B5817W
B5818W
B5819W
X
X1
Y
No
Marking
SJ
SK
SL
MARKING
tR
ed
Version: C1602
B5817W/B5818W/B5819W
Taiwan Semiconductor
Small Signal Product
CREAT BY ART
No
Notice
Specifications of the products displayed herein are subject to change without notice. TSC or anyone on its behalf,
assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, to
any intellectual property rights is granted by this document. Except as provided in TSC's terms and conditions of
sale for such products, TSC assumes no liability whatsoever, and disclaims any express or implied warranty,
relating to sale and/or use of TSC products including liability or warranties relating to fitness for a particular purpose,
merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify TSC for any damages resulting from such improper use or sale.
Version: C1602
tR
eco
mm
en
d
ed
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Taiwan Semiconductor
:
B5819W RHG B5818W RHG B5817W RHG
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