General Semiconductor LL46 Datasheet
LL46
Schottky Diodes
Ratings at
MiniMELF
Cathode Mark
.142 (3.6)
.134 (3.4)
Dimensions in inches and (millimeters)
.019 (0.48)
.011 (0.28)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
ambient temperature unless otherwise specified
25 °C
FEATURES
For general purpose applications.
♦
These diodes feature low turn-on volt-
♦
age and high break-down voltage.
These devices are protected by a PN
junction guard ring against excessive volt-
.055 (1.4)
∅
.063 (1.6)
age, suc h as electrostatic discharges.
This diode is also avail able in the DO-35 case
♦
with type designation BAT46 and in the
SOD-123 case with type designation BAT46W.
MECHANICAL DATA
Case:
MiniMELF Glass Case (SOD-80)
Weight:
approx. 0.05 g
Repetitive Peak Rev erse Voltage V
Forward Continuous Current at T
= 25 °C I
amb
Repetitive Peak Forward Current
at t
< 1 s, δ < 0.5, T
p
amb
= 25 °C
Surge Forw ard Current
< 10 ms, T
at t
p
Power Dissipation at T
amb
= 25 °C
amb
= 80 °C P
Junction Temperature T
Ambient Operating Temperature Range T
Storage Temperature Range T
1)
Valid provided that electrodes are kept at ambient temperature.
Symbol Value Unit
100 V
1)
150
350
750
200
1)
1)
1)
mA
mA
mA
mW
125 °C
–55 to +125 °C
–65 to +150 °C
F
I
FRM
I
FSM
j
amb
S
RRM
tot
4/98
Ratings at
ambient temperature unless otherwise specified
25 °C
LL46
ELECTRICAL CHARACTERISTICS
Symbol Min. Typ. Max. Unit
Reverse Breakdown Voltage
V
(BR)R
tested with 100 µA Pulse s
Forward Volt age
Pulse Test t
at I
= 0.1 mA
F
= 10 mA
at I
F
= 250 mA
at I
F
< 300 µs, δ < 2%
p
V
F
V
F
V
F
Leakage Current
Pulse Test t
= 1.5 V
at V
R
at V
= 1.5 V, Tj = 60 °C
R
= 10 V
at V
R
= 10 V, Tj = 60 °C
at V
R
= 50 V
at V
R
= 50 V, Tj = 60 °C
at V
R
at V
= 75 V
R
= 75 V, Tj = 60 °C
at V
R
< 300 µs, δ < 2%
p
I
R
I
R
I
R
I
R
I
R
I
R
I
R
I
R
Capacitance
= 0 V, f = 1 MHz
at V
R
= 1 V, f = 1 MHz
at V
R
Thermal Resistance Junction to Ambient Air R
1)
Valid provided that electrodes are kept at ambient temperat ure.
C
C
tot
tot
thJA
100––V
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
10
6
0.25
0.45
1
0.5
5
0.8
7.5
2
15
5
20
–
–
V
V
V
µ
µ
µ
µ
µ
µ
µ
µ
pF
pF
A
A
A
A
A
A
A
A
––0.31)K/mW
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