LS101A, LS101B, LS101C
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Vishay Semiconductors
Small Signal Schottky Diodes
FEATURES
• Integrated
discharge
protection
ring
against
static
• Low capacitance
• Low leakage current
• Low forward voltage drop
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
LINKS TO ADDITIONAL RESOURCES
APPLICATIONS
3D 3D
• HF-detector
3D Models
• Protection circuit
MECHANICAL DATA
• Diode for low currents with a low supply voltage
Case: QuadroMELF (SOD-80)
• Small battery charger
Weight: approx. 34 mg
• Power supplies
Cathode band color: black
• DC/DC converter for notebooks
Packaging codes/options:
GS18/10K per 13" reel (8 mm tape), 10K/box
GS08/2.5K per 7" reel (8 mm tape), 12.5K/box
PARTS TABLE
PART
TYPE DIFFERENTIATION
CIRCUIT
CONFIGURATION
ORDERING CODE
REMARKS
LS101A
VR = 60 V, VF at IF = 1 mA max. 410 mV
LS101A-GS18 or LS101A-GS08
Single
Tape and reel
LS101B
VR = 50 V, VF at IF = 1 mA max. 400 mV
LS101B-GS18 or LS101B-GS08
Single
Tape and reel
LS101C
VR = 40 V, VF at IF = 1 mA max. 390 mV
LS101C-GS18 or LS101C-GS08
Single
Tape and reel
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
Reverse voltage
Peak forward surge current
PART
SYMBOL
VALUE
UNIT
LS101A
VR
60
V
LS101B
VR
50
V
LS101C
VR
40
V
IFSM
2
A
IFRM
150
mA
IF
30
mA
tp = 10 μs
Repetitive peak forward current
Forward continuous current
THERMAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
Thermal resistance junction to ambient air
Junction temperature
Storage temperature range
TEST CONDITION
SYMBOL
VALUE
UNIT
On PC board
50 mm x 50 mm x 1.6 mm
RthJA
320
K/W
Tj
125
°C
Tstg
-65 to +150
°C
Rev. 1.8, 16-Nov-2021
Document Number: 85628
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
LS101A, LS101B, LS101C
www.vishay.com
Vishay Semiconductors
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
Reverse breakdown voltage
SYMBOL
SYMBOL
MIN.
LS101A
V(BR)
60
V
LS101B
V(BR)
50
V
LS101C
V(BR)
40
V
VR = 50 V
LS101A
IR
200
nA
VR = 40 V
LS101B
IR
200
nA
VR = 30 V
LS101C
IR
200
nA
LS101A
VF
410
mV
IR = 10 μA
Leakage current
IF = 1 mA
Forward voltage drop
IF = 15 mA
Diode capacitance
VR = 0 V, f = 1 MHz
TYP.
MAX.
UNIT
LS101B
VF
400
mV
LS101C
VF
390
mV
LS101A
VF
1000
mV
LS101B
VF
950
mV
LS101C
VF
900
mV
LS101A
CD
2
pF
LS101B
CD
2.1
pF
LS101C
CD
2.2
pF
TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
10.00
Tj = 125 °C
10
Tj = 100 °C
Tj = 75 °C
1
Tj = 50 °C
0.1
IF - Forward Current (mA)
IR - Reverse Current (μA)
100
1.00
0.10
Tj = 25 °C
0.01
0.01
0
5
10
15
20
25
30
35
40
45
VR - Reverse Voltage (V)
16204
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
50
16206
VF - Forward Voltage (V)
Fig. 3 - Forward Current vs. Forward Voltage
Fig. 1 - Reverse Current vs. Reverse Voltage
CD - Diode Capacitance (pF)
2.0
Tj = 25 °C
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0
16205
5
10
15
20
25
30
35
40
45
50
VR - Reverse Voltage (V)
Fig. 2 - Diode Capacitance vs. Reverse Voltage
Rev. 1.8, 16-Nov-2021
Document Number: 85628
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
LS101A, LS101B, LS101C
www.vishay.com
Vishay Semiconductors
PACKAGE DIMENSIONS in millimeters (inches): QuadroMELF (SOD-80)
12071
Rev. 1.8, 16-Nov-2021
Document Number: 85628
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
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Revision: 01-Jan-2022
1
Document Number: 91000