BAS40LTH
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Vishay Semiconductors
Small Signal Schottky Diode with TJ max. = 175 °C
FEATURES
1
• TJ max. = 175 °C, rated for high temperature,
mission critical applications
• This device is protected by a PN junction guard
ring against excessive voltage, such as
electrostatic discharges
• Leadless ultra small DFN1006-2A package
(1 mm × 0.6 mm × 0.45 mm)
2
• Power dissipation better than SOT-23
LINKS TO ADDITIONAL RESOURCES
• Surface-mounted
device
(SMD)
plastic
package with visible and sidewall plated /
wettable flanks
3D 3D
3D Models
Models
Available
Application
Notes
Case: DFN1006-2A
• Soldering can be checked by standard visual
inspection. No X-ray inspection necessary to meet
automotive AOI requirements
Weight: 0.83 mg
• AEC-Q101 qualified available
Molding compound flammability rating: UL 94 V-0
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
MECHANICAL DATA
Terminals: high temperature soldering guaranteed:
Peak temperature max. 260 °C
Packaging codes/options:
08/10K per 7" reel (8 mm tape)
PARTS TABLE
PART
BAS40LTH
ORDERING CODE
AEC-Q101 QUALIFIED
BAS40LTH-G3-08
no
BAS40LTH-HG3-08
yes
CIRCUIT CONFIGURATION
TYPE MARKING
REMARKS
Single
GE
Tape and reel
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
Reverse voltage
Forward current
on FR-4 board with recommended soldering footprint
SYMBOL
VALUE
VR
40
V
IF
200
mA
TJ = 25 °C, tp = 10 ms
Non-repetitive peak forward current
TJ = 100 °C, tp = 10 ms
500
IFSM
TJ = 125 °C, tp = 20 μs
Power dissipation
on FR-4 board with recommended soldering footprint
RthJL = 100 K/W
UNIT
200
mA
500
Ptot
350
mW
1500
mW
THERMAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
VALUE
UNIT
according to JEDEC® 51-3 on FR-4 board with
recommended soldering footprint
RthJA
420
K/W
Thermal resistance junction to lead
RthJL
100
K/W
Maximum junction temperature
Tj max.
175
°C
Storage temperature range
Tstg
-55 to +175
°C
Operating temperature range
Top
-55 to +175
°C
Thermal resistance junction to ambient air
Rev. 1.0, 12-Jul-2022
Document Number: 86328
1
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
BAS40LTH
www.vishay.com
Vishay Semiconductors
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
MIN.
TYP.
VR = 40 V, TJ = 25 °C
Leakage current
VR = 30 V, TJ = 150 °C
IR
UNIT
10
μA
200
μA
VR = 40 V, TJ = 150 °C
500
μA
IF = 1 mA
400
mV
560
mV
1000
mV
Forward voltage
IF = 10 mA
VF
IF = 40 mA
Diode capacitance
MAX.
VR = 0 V, f = 1 MHz
CD
2.9
pF
TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
Axis Title
Axis Title
4
10000
1000
10000
TJ = 175 °C
f = 1 MHz
3.5
100
3
1.5
100
1000
1st line
2nd line
2
2nd line
IR (µA)
1st line
2nd line
2nd line
CD (pF)
2.5
150 °C
10
1000
1
100
0.1
1
0.01
0.5
25 °C
0
10
0
10
20
30
0.001
40
10
0
5
10
15
20
25
30
35
40
VR (V)
VR (V)
Fig. 1 - Typical Capacitance vs. Reverse Voltage
Fig. 3 - Typical Reverse Leakage Current vs. Reverse Voltage
Axis Title
1.0
1000
1st line
2nd line
10000
2nd line
VF (V)
1.5
TJ = 25 °C
0.5
100
TJ = 175 °C
0
0.001
TJ = 150 °C
0.01
0.1
1
10
100
10
1000
IF (mA)
Fig. 2 - Typical Forward Voltage vs. Forward Current
Rev. 1.0, 12-Jul-2022
Document Number: 86328
2
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
BAS40LTH
www.vishay.com
Vishay Semiconductors
PACKAGE DIMENSIONS in millimeters: DFN1006-2A
Package = Chip Dimension in mm
0.5 ± 0.05
0.25 ± 0.05
0.23 ± 0.05
0.4 Ref.
0.06 Ref.
max. 0.05
0.45 ± 0.05
min. 0.1
0.6 ± 0.05
0.3 Ref.
0.04 Ref. (0.07 max.)
Orientation identification
1 ± 0.05
Footprint recommendation
1.4
0.3
0.55
0.3
0.4
Document no.: S8-V-3906.04-059 (4)
Created - Date: 11-Jul-2018
Rev.5 - Date: 17-Sep-2021
23191
Rev. 1.0, 12-Jul-2022
Document Number: 86328
3
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
BAS40LTH
www.vishay.com
Vishay Semiconductors
CARRIER TAPE DFN1006-2A
max.
5°
1.15 ±0.05
Ø 0.4 ±0.1
Section
0.18 ±0.02
+ 0.3
8 - 0.1
2 ±0.05
A
3.5 ±0.05
+0.1
Ø 1.5 0.0
1.75 ±0.1
A-A
4 ±0.1
B
B
2 ±0.05
A
+ 0.05
0.55 - 0.03
B-B
S8-V-3906.04-063 (4)
created 28.10.2019
+ 0.05
0.55 - 0.03
Section
max. 5°
+ 0.06
0.66 - 0.02
OHMS
SQ
Cummulative tolerances of 10 sprocket holes is ± 0.2 mm
surface resistance: 105 - 1011
ORIENTATION IN CARRIER TAPE DFN1006-2A
Unreeling direction
Cathode marking
S8-V-3906.04-064 (4)
created 28.10.2019
Top view
Rev. 1.0, 12-Jul-2022
Document Number: 86328
4
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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Revision: 01-Jan-2023
1
Document Number: 91000