LL4148
FEATURES :
*
*
*
*
*
*
Silicon Epitaxial Planar Diode
High reliability
Low reverse current
Low forward voltage drop
High speed switching
Pb / RoHS Free
HIGH SPEED SWITCHING DIODE
MiniMELF (SOD-80C)
Cathode Mark
φ
0.063 (1.64)
0.055 (1.40)
0.142(3.6)
0.134(3.4)
0.019(0.48)
0.011(0.28)
Mounting Pad Layout
0.098 (2.50)
Max.
0.049 (1.25)Min.
0.079 (2.00)Min.
MECHANICAL DATA :
Case:
MiniMELF Glass Case (SOD-80)
Weight:
approx. 0.05g
0.197 (5.00)
REF
Dimensions in inches and ( millimeters )
Maximum Ratings and Thermal Characteristics
(Rating at 25
°
C ambient temperature unless otherwise specified
.)
Parameter
Maximum Peak Reverse Voltage
Maximum Reverse Voltage
Maximum Continuous Current
(1)
Symbol
V
RM
V
R
I
F
I
F(AV)
I
FSM
P
D
R
Ө
Jtp
T
J
T
S
Value
100
75
200
150
500
500
300
175
-65 to + 175
Unit
V
V
mA
mA
mA
mW
°C/W
°C
°C
Maximum Average Forward Current
Half Wave Rectification with Resistive Load, f
≥
50Hz
(1)
Maximum Surge Forward Current at t < 1s and Tj = 25°C
Maximum Power Dissipation
(1)
Thermal Resistance Junction to tie-point
Maximum Junction Temperature
Storage Temperature Range
Note:
(1) Valid provided that electrodes are kept at ambient temperature
Electrical Characteristics
Parameter
Reverse Current
Forward Voltage
Diode Capacitance
Reverse Recovery Time
(T
J
= 25°C unless otherwise noted)
Symbol
I
R
V
F
Cd
Trr
Test Condition
V
R
= 20 V
V
R
= 75 V
V
R
= 20 V , Tj = 150
°C
I
F
= 10 mA
f = 1MHz ; V
R
= 0
I
F
= 10 mA , I
R
= 1mA,
V
R
= 6 V, R
L
= 100Ω
Min.
-
-
-
-
-
-
Typ.
-
-
-
-
-
-
Max.
25
5
50
1
4
4
Unit
nA
μA
μA
V
pF
ns
Page 1 of 2
Rev. 02 : March 25, 2005
SYNSEMI [ SYNSEMI, INC. ]
