LL4448-GS08 Vishay, LL4448-GS08 Datasheet - Page 2

• Manufacturer Part Number: LL4448-GS08
• Description: Diodes (General Purpose, Power, Switching) 100 Volt 100mA
• Manufacturer: Vishay

Specifications of LL4448-GS08

• Product: Switching Diodes
• Peak Reverse Voltage: 100 V
• Forward Continuous Current: 0.3 A
• Max Surge Current: 2 A
• Configuration: Single
• Recovery Time: 8 ns
• Forward Voltage Drop: 1 V
• Maximum Reverse Leakage Current: 5 uA
• Maximum Power Dissipation: 0.5 W
• Operating Temperature Range: + 175 C
• Maximum Operating Temperature: + 175 C
• Minimum Operating Temperature: - 65 C
• Mounting Style: SMD/SMT
• Package / Case: SOD-80
• Diode Type: Small Signal
• Forward Current If(av): 150mA
• Repetitive Reverse Voltage Vrrm Max: 100V
• Forward Voltage Vf Max: 1V
• Reverse Recovery Time Trr Max: 8ns
• Forward Surge Current Ifsm Max: 2A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

LL4148 / LL4448
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
94 9096
Figure 1. Forward Current vs. Forward Voltage
1000
100
0.1
Parameter
10
1
0
LL4148
0.4
V
F
- Forward Voltage (V)
0.8
Scattering Limit
I
I
I
V
V
V
I
t
V
V
I
i
I
i
R
R
F
F
F
R
p
F
F
R
R
R
R
HF
1.2
= 5 mA
= 50 mA
= 100 mA
= 0.3 ms
= I
= 10 mA, V
= 1 mA
= 0.1 x I
= 100 µA, t
= 20 V
= 20 V, T
= 75 V
= 0, f = 1 MHz, V
= 2 V, f = 100 MHz
T
R
j
= 10 mA,
= 25 °C
Test condition
1.6
R
, R
j
= 150 °C
p
R
/T = 0.01,
L
= 6 V,
2.0
= 100 Ω
HF
= 50 mV
LL4448
LL4148
LL4448
Part
94 9097
1000
Figure 2. Forward Current vs. Forward Voltage
100
0.1
Symbol
10
V
1
C
V
V
V
(BR)
I
I
I
η
t
t
R
R
R
rr
rr
0
F
F
F
D
r
LL4448
0.4
V
F
620
100
Min
45
- Forward Voltage (V)
0.8
Scattering Limit
Typ.
860
930
1.2
T
Document Number 85557
j
= 25 ° C
1.6
Rev. 1.8, 24-Mar-06
1000
1000
Max
720
25
50
5
4
8
4
2.0
Unit
mV
mV
mV
µA
µA
nA
pF
ns
ns
%
V