LL47 Datasheet, PDF (1/3 Pages) Jinan Jingheng (Group) Co.,Ltd – SMALL SIGNAL SCHOTTKY DIODES

R
SEMICONDUCTOR
LL47
SMALL SIGNAL SCHOTTKY 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 excessive voltage, such as electrostatic discharges.
This diode is also available in the DO-35 case with type designation BAT47.
High temperature soldering guaranteed:260°C/10 seconds at terminals
Component in accordance to RoHS 2011/65/EU
MECHANICAL DATA
Case: MiniMELF glass case(SOD-80 )
Weight: Approx. 0.05 gram
ABSOLUTE RATINGS(LIMITING VALUES)
Symbols
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℃
Junction temperature
Ambient Operating temperature Range
Storage Temperature Range
TA=25°C
VRRM
IF
IFRM
IFSM
Ptot
TJ
TA
TSTG
1) Valid provided that leads at a distance of 4mm from case are kept at ambient temperature
ELECTRICAL CHARACTERISTICS
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°C
at VR=20V
at VR=20V, TJ=60°C
Junction Capacitance at VR=1V ,f=1MHz
Thermal resistance junction to ambient Air
1) Valid provided that electrodes are kept at ambient temperature
Symbols
V(BR)R
VF
VF
VF
IR
IR
IR
IR
CJ
RqJA
Min.
100
MiniMELF
0.142(3.6)
0.126(3.2)
0.063(1.6)
0.055(1.4)
0.019(0.48)
0.011(0.28)
Dimensions in inches and (millimeters)
Value
20
350 ¹⁾
1 ¹⁾
7.5 ¹⁾
330 ¹⁾
125
-55 to+125
-55 to+150
Units
V
mA
A
A
mW
°C
°C
°C
Typ.
Max.
Unis
V
0.25
V
0.40
V
1
V
4
mA
20
mA
10
mA
30
mA
12
pF
300 ¹⁾
°C/W
JINAN JINGHENG ELECTRONICS CO., LTD.
3-1
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