LS4148-GS08/BKN Vishay / Small Signal & Opto Products (SSP), LS4148-GS08/BKN Datasheet - Page 2

• Manufacturer Part Number: LS4148-GS08/BKN
• Description: SMALL SIGNAL DIODE, (1N4148) SOD-80 QUADROMELF, CUT TAPE
• Manufacturer: Vishay / Small Signal & Opto Products (SSP)

Specifications of LS4148-GS08/BKN

• Capacitance, Junction: 4 pF
• Current, Forward: 300 mA
• Current, Reverse: 5 μA
• Current, Surge: 2 A
• Package Type: Mini-Melf (SOD-80)
• Power Dissipation: 500 mW
• Primary Type: Schottky Barrier
• Speed, Switching: Standard
• Temperature, Junction, Maximum: +175 °C
• Time, Recovery: 4 ns
• Time, Reverse Recovery: 4 ns
• Voltage, Forward: 1000 mV
• Voltage, Reverse: 100 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

LS4148/LS4448
Vishay Semiconductors
Electrical Characteristics
T
Typical Characteristics
T
www.vishay.com
2
Forward voltage
Reverse current
Breakdown voltage
Diode capacitance
Rectification efficiency
Reverse recovery time
amb
amb
= 25 °C, unless otherwise specified
= 25 °C, unless otherwise specified
16640
16642
Figure 1. Forward Current vs. Forward Voltage
Figure 2. Forward Current vs. Forward Voltage
1000
1000
100
100
Parameter
0.1
0.1
10
10
1
1
0
0
LS4148
LS4448
0.4
0.4
V
V
F
F
- Forward Voltage (V)
- Forward Voltage (V)
0.8
0.8
I
I
I
V
V
V
I
t
V
V
I
I
i
Scattering Limit
R
F
F
F
R
p
F
F
Scattering Limit
R
R
R
R
HF
1.2
1.2
= 5 mA
= 50 mA
= 100 mA
= 0.3 ms
= I
= 10 mA, V
= 0.1 x I
= 100 µA, t
= 20 V
= 20 V, T
= 75 V
= 0, f = 1 MHz, V
= 2 V, f = 100 MHz
R
T
T
= 10 mA, i
j
j
= 25 °C
= 25 °C
Test condition
1.6
1.6
R
, R
j
= 150 °C
p
R
/T = 0.01,
L
= 6 V,
= 100 Ω
2.0
2.0
R
= 1 mA
HF
= 50 mV
LS4448
LS4148
LS4448
Part
Figure 4. Diode Capacitance vs. Reverse Voltage
94 9098
94 9099
Figure 3. Reverse Current vs. Reverse Voltage
1000
Symbol
100
3.0
2.5
2.0
1.5
1.0
0.5
V
10
0
C
V
V
V
(BR)
1
I
I
I
η
t
t
R
R
R
rr
rr
F
F
F
D
1
0.1
r
T
Scattering Limit
j
= 25 °C
V
620
100
Min
45
V
R
- Reverse Voltage (V)
R
1
- Reverse Voltage (V)
T
f = 1 MHz
j
= 25 °C
10
Typ.
860
930
10
Document Number 85561
Rev. 1.8, 04-May-07
1000
1000
Max
720
25
50
5
4
8
4
100
100
Unit
mV
mV
mV
µA
µA
nA
pF
ns
ns
%
V