General Semiconductor BAT46 Datasheet
BAT46
Schottky Diodes
DO-35
∅
max.
Cathode
Mark
max.
.079 (2.0)
∅
.020 (0.52)
min. 1.083 (27.5)
max. .150 (3.8)
min. 1.083 (27.5)
Dimensions in inches and (millimeters)
FEATURES
For general purpose apllications.
♦
These diodes feature very low turn-
♦
on voltage and fast switching. These
devices are prote cted by a PN junction
guard ring against excessive voltage, such
as electrostatic discharges.
♦
This diode is also available in the SOD-123 case
with type designation BAT46W and in the MiniMELF
case with type designations LL46.
MECHANICAL DATA
Case:
DO-35 Glass Case
Weight:
approx. 0.13 g
Ratings at
Repetitive Peak Rev erse Voltage V
Forward Continuous Current at T
Repetitive Peak Forward Current
at t
p
Surge Forward Current at t
Power Dissipation
Junction Temperature T
Ambient Operating Temperature Range T
Storage Temperature Range T
1)
Valid provided that leads at a distance of 4 mm from case are kept at ambient temperature
ambient temperature unless otherwise specified
25 °C
< 1 s, δ < 0.5, T
1)
at T
amb
= 25 °C
< 10 ms, T
p
= 65 °C P
amb
= 25 °C I
amb
= 25 °C I
amb
Symbol Value Unit
100 V
150
350
750
150
125 °C
–65 to +125 °C
–65 to +150 °C
F
I
FRM
FSM
j
amb
S
RRM
tot
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
1)
1)
1)
1)
mA
mA
mA
mW
4/98
Ratings at
ambient temperature unless otherwise specified
25 °C
BA T46
ELECTRICAL CHARACTERISTICS
Symbol Min. Typ. Max. Unit
Reverse Breakdown Voltage
V
(BR)R
100––V
tested with 100 µA Pulse s
Forward Volt age
Pulse Test t
= 0.1 mA
at I
F
at I
= 10 mA
F
= 250 mA
at I
F
< 300 µs, δ < 2%
p
V
F
V
F
V
F
–
–
–
–
–
–
0.25
0.45
1
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
at V
= 50 V
R
= 50 V, Tj = 60 °C
at V
R
= 75 V
at 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
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
0.5
5
0.8
7.5
2
15
5
20
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 leads at a distance of 4 mm from the case are kept at ambient temperature (DO-35)
C
C
tot
tot
thJA
–
–
––0.3
10
6
–
–
1)
V
V
V
µ
A
µ
A
µ
A
µ
A
µ
A
µ
A
µ
A
µ
A
pF
pF
K/mW
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