BAT47 Datasheet, PDF (1/1 Pages) STMicroelectronics – SMALL SIGNAL SCHOTTKY DIODE

BAT47
350mA Axial Leaded Schottky Barrier Diodes
Features
· ^{For general purpose applications}
· These diodes features very low turn-on voltage and fast switching.
· These devices are protected by a PN junction guard ring against
A
excessive voltage, such as electrostatic discharges.
· This diode is also available in the MiniMELF case with the type designation Ll47.
·High temperature soldering guaranteed:260℃/10 seconds at terminals
·Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC
B
A
C
D
Mechanical Data
· ^{Case: DO-35 glass case}
· Polarity: Color band denotes cathodes end
· Weight: Approx. 0.13 gram
DO-35
Dim
Min
Max
A
25.40
¾
B
¾
4.00
C
¾
0.60
D
¾
2.00
All Dimensions in mm
Maximum Ratings and Electrical Characteristics ^{@ TA = 25°C unless otherwise specified}
Repetitive Peak Reverse Voltage
Forward Continuous Current at TA=25 C
Repetitive Peak Forward Current at tp 1s, d<0.5
Surge forward current at tp 10ms , TA=25 C
Power Dissipation at TA=65 C
Junction temperature
Ambient Operating temperature Range
Storage Temperature Range
TA=25 C
Symbols
VRRM
IF
IFRM
IFSM
Ptot
TJ
TA
TSTG
Reverse breakdown voltage Tested with 10mA Pulses
Forward voltage
Pulse Test tp<300ms,d< 2%
at IF=0.1mA,
at IF=10mA,
at IF=300mA
Leakage current
pulse test tp 300ms ,d 2%
at VR=10V
at VR=10V, TJ=60℃
at VR=20V
at VR=20V, TJ=60°C
Capacitance at VR=1V ,f=1MHz
Thermal resistance junction to ambient Air
Symbols
V(BR)R
VF
VF
VF
IR
IR
IR
IR
CJ
RqJA
Min.
20
1) Valid provided that leads at a distance of 4mm from case are kept at ambient temperature(DO-35)
Value
20
350 ¹⁾
1 ¹⁾
7.5 ¹⁾
330¹⁾
125
-65 to+125
-65 to+150
Typ.
Max.
Units
V
mA
A
A
mW
C
C
C
Unis
V
0.25
V
0.40
V
1.0
V
4
mA
20
mA
10
mA
30
mA
12
pF
300 ¹⁾
K/W
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