BAT46
FEATURES :
• For general purpose applications.
• This diode features very low turn-on voltage and
fast switching. This device is protected by a PN
junction guard ring against excessive voltage, such
as electrostatic discharges
• This diode is also available in the MiniMELF case
with type designations LL46.
• Pb / RoHS Free
SCHOTTKY BARRIER DIODE
DO - 35 Glass
(DO-204AH)
0.079(2.0 )max.
1.00 (25.4)
min.
Cathode
Mark
0.150 (3.8)
max.
MECHANICAL DATA :
Case:
DO-35 Glass Case
Weight:
approx. 0.13g
0.020 (0.52)max.
1.00 (25.4)
min.
Dimensions in inches and ( millimeters )
Maximum Ratings and Thermal Characteristics
(Rating at
Parameter
Repetitive Peak Reverse Voltage
Continuous Forward Current
Repetitive Peak Forward Current at tp < 1s,
Forward Surge Current at tp < 10 ms,
Power Dissipation ,Ta = 65
°C
Thermal Resistance Junction to Ambient Air
Junction Temperature
Ambient Operating Temperature Range
Storage temperature range
25
°
C ambient temperature unless otherwise specified.)
Symbol
V
RRM
I
F
I
FRM
I
FSM
P
D
R
θ
JA
T
J
Ta
T
S
Value
100
150
350
750
150
0.3
(1)
(1)
(1)
(1)
Unit
V
mA
mA
mA
mW
°C/W
°C
°C
°C
(1)
125
-65 to + 125
-65 to + 150
Note: (1) Valid provided that leads at a distance of 4mm from case are kept at ambient temperature.
Electrical Characteristics
(T
J
= 25°C unless otherwise noted)
Parameter
Reverse Breakdown Voltage
Reverse Current
Pulse Test tp <300µs ,
δ
<2%
Forward Voltage
Pulse Test tp <300µs ,
δ
<2%
Diode Capacitance
Page 1 of 2
Symbol
V
(BR)R
I
R
V
F
Cd
Test Condition
I
R
= 100
µA
(pulsed)
V
R
= 10 V
V
R
= 50 V
V
R
= 75 V
I
F
= 10mA
I
F
= 250mA
V
R
= 1V, f = 1MHz
Min
100
-
-
-
-
-
-
Typ
-
-
-
-
-
-
6
Max
-
0.8
2.0
5.0
0.45
1.00
-
Unit
V
µA
V
pF
Rev. 02 : March 24, 2005
RATING AND CHARACTERISTIC CURVES ( BAT46 )
Admissible Power Dissipation
vs. Ambient Temperature
250
1000
Typical Forward Characteristics
Power Dissipation , P (mW)
D
Forward Current , I
F
(mA)
200
100
T
J
= 25
°
C
10
150
100
1
50
0.1
0
0
100
200
0.01
0
0.2
0.4
0.6
0.8
1.0
1.2
Ambient Temperature , Ta (°C)
Forward Voltage , V
F
(V)
Typical Reverse Characteristics
100
Reverse Current , I
R
(
µ
A)
10
T
J
= 60
°
C
1
T
J
= 25
°
C
0.1
0
20
40
60
80
100
Percent of Voltage , (%)
Page 2 of 2
Rev. 02 : March 24, 2005
Talking
京公网安备 11010802033920号
EEWORLD
