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LL103B-GS18

P1-P3P4-P4
LL103A, LL103B, LL103C
www.vishay.com
Vishay Semiconductors
Rev. 1.7, 18-Dec-13
1
Document Number: 85630
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
Small Signal Schottky Diode
MECHANICAL DATA
Case: MiniMELF SOD-80
Weight: approx. 31 mg
Cathode band color: black
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
FEATURES
• Integrated protection ring against static
discharge
• Low capacitance
• Low leakage current
• Low forward voltage drop
• AEC-Q101 qualified
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
APPLICATIONS
• HF-detector
• Protection circuit
• Small battery charger
• AC-DC/DC-DC converters
PARTS TABLE
PART TYPE DIFFERENTATION ORDERING CODE INTERNAL CONSTRUCTION REMARKS
LL103A V
R
= 40 V LL103A-GS08 or LL103A-GS18 Single diode Tape and reel
LL103B V
R
= 30 V LL103B-GS08 or LL103B-GS18 Single diode Tape and reel
LL103C V
R
= 20 V LL103C-GS08 or LL103C-GS18 Single diode Tape and reel
ABSOLUTE MAXIMUM RATINGS (T
amb
= 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION PART SYMBOL VALUE UNIT
Reverse voltage
LL103A V
R
40 V
LL103B V
R
30 V
LL103C V
R
20 V
Forward continuous current I
FAV
200 mA
Peak forward surge current t
p
= 300 μs, square pulse I
FSM
15 A
Power dissipation P
tot
400 mW
THERMAL CHARACTERISTICS (T
amb
= 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION SYMBOL VALUE UNIT
Thermal resistance junction to ambient air
On PC board
50 mm x 50 mm x 1.6 mm
R
thJA
250 K/W
Junction temperature T
j
125 °C
Storage temperature range T
stg
- 65 to + 150 °C
LL103A, LL103B, LL103C
www.vishay.com
Vishay Semiconductors
Rev. 1.7, 18-Dec-13
2
Document Number: 85630
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
TYPICAL CHARACTERISTICS (T
amb
= 25 °C, unless otherwise specified)
Fig. 1 - Forward Current vs. Forward Voltage
Fig. 2 - Forward Current vs. Forward Voltage
Fig. 3 - Reverse Current vs. Junction Temperature
Fig. 4 - Diode Capacitance vs. Reverse Voltage
ELECTRICAL CHARACTERISTICS (T
amb
= 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT
Reverse breakdown voltage I
R
= 50 μA
LL103A V
(BR)
40 V
LL103B V
(BR)
30 V
LL103C V
(BR)
20 V
Leakage current
V
R
= 30 V LL103A I
R
5μA
V
R
= 20 V LL103B I
R
5μA
V
R
=10 V LL103C I
R
5μA
Forward voltage drop
I
F
= 20 mA V
F
370 mV
I
F
= 200 mA V
F
600 mV
Diode capacitance V
R
= 0 V, f = 1 MHz C
D
50 pF
Reverse recovery time
I
F
= I
R
= 50 mA to 200 mA,
recover to 0.1 I
R
t
rr
10 ns
I
F
- Forward Current (mA)
0 100 200 300 400 500 600 700 800 900 1000
V
F
- Forward Voltage (mV)
16765
1000
100
10
1
0.1
0.01
0.001
I
F
- Forward Current (A)
0
1
2
3
4
5
0.0 0.5 1.0 1.5 2.0
V
F
- Forward Voltage (V)
16766
1
10
100
1000
10 000
20 40 60 800 100 120 140 160
T - Junction Temperature (°C)
16767_1
I - Reverse Current (µA)
Reverse voltage
LL103A V = 30 V
LL103B V = 20 V
LL103C V
= 10 V
j
R
R
R
R
0
5
10
15
20
25
30
0 1015202530
V
R
- Reverse Voltage (V)
16768
C
D
- Diode Capacitance (pF)
f = 1 MHz
5
LL103A, LL103B, LL103C
www.vishay.com
Vishay Semiconductors
Rev. 1.7, 18-Dec-13
3
Document Number: 85630
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
Fig. 5 - Typical Non-Repetitive Forward Surge Current vs.
Pulse Width
PACKAGE DIMENSIONS in millimeters (inches): MiniMELF SOD-80
0
5
10
15
20
25
0.1 1.0 10.0
t
P
- Pulse width (ms)
16769
I
tot
- Typ. Non Repetitve
Forward Surge Current (A)
Cathode indentification
0.47 (0.019) max.
2.5 (0.098) max.
1.25 (0.49) min.
3.7 (0.146)
3.3 (0.130)
5 (0.197) ref.
2 (0.079) min.
1.6 (0.063)
1.4 (0.055)
Foot print recommendation:
*
* The gap between plug and glass can
be either on cathode or anode side
Document no.:6.560-5005.01-4
Rev. 8 - Date: 07.June.2006
96 12070
P1-P3P4-P4

LL103B-GS18

Mfr. #:
Buy LL103B-GS18
Manufacturer:
Vishay Semiconductors
Description:
Schottky Diodes & Rectifiers 400mA 30 Volt 15 Amp IFSM
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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