Jinan Jingheng BAT43W Small signal schottky diode Datasheet

BAT42W,BAT43W
FEATURES
SMALL SIGNAL
CHOTTKY DIODES
SMALL SIGNAL SCHOTTKY DIODES
S E M I C O N D U C T O R
SOD-123
For general purpose applications
These diodes features very low turn-on voltage and fast
switching. These devices are protected by a PN
JF
junction guard ring against excessive
(
voltage, such as electrostatic discharges.
(
These diodes are also available in the Mini-MELF case
with type designation LL42 to LL43 and in the DO-35 case
with the type designation BAT42 to BAT43,in the Micro-MELF case
with type designation MCL42 to MCL43
MECHANICAL DATA
Case: SOD-123 plastic case
Weight: Approx. 0.01 gram
Dimensions in inches and (millimeters)
ABSOLUTE RATINGS(LIMITING VALUES)
Value
Symbols
Repetitive Peak Reverse Voltage
VRRM
IF
IFRM
IFSM
Ptot
TJ
TA
TSTG
Forward Continuous Current at TA=25 C
Repetitive Peak Forward Current at tp
Surge forward current at tp
1s, d
0.5,
TA=25 C
10mS , TA=25 C
Power Dissipation 1) at TA=65 C
Junction temperature
Ambient Operating temperature Range
Storage Temperature Range
Units
V
mA
mA
A
mW
30
200
1)
500
4
1)
1)
200
1)
125
C
-55 to+125
-55 to+150
C
C
1) Valid provided that electrodes are kept at ambient temperature
ELECTRICAL CHARACTERISTICS
Symbols
Reverse breakdown voltage Tested with 100mA Pulses
Forward voltage Pulse Test tp
at IF=200mA,
atIF=10mA,
atIF=50mA,
at IF=2mA ,
atIF=15mA,
300ms,d 2%
Leakage current pulse test tp
300ms ,d 2% at VR=25V,
at VR=50V, TJ=100 C
BAT42W
BAT42W
BAT43W
BAT43W
Junction Capacitance at VR=25V ,f=1MHz
Reverse Recovery time Form IF=10mA,through
IR=1mA RL=100W
Detection efficiency at RL=15KW CL=300pF,f=45MHz, VR=2V
Thermal resistance junction to ambient
1) Valid provided that electrodes are kept at ambient temperature
Min.
V(BR)R
Typ.
Max.
VF
VF
VF
VF
VF
IR
IR
Ctot
trr
0.26
1
0.4
0.65
0.33
0.45
V
V
V
V
V
0.5
100
mA
mA
pF
7
5
80
300 1)
RqJA
Unis
V
30
ns
%
K/W
2-22
JINAN JINGHENG CO., LTD.
NO.51 HEPING ROAD PR CHINA
TEL:86-531-6943657
FAX:86-531-6947096
WWW.JIFUSEMICON.COM
Similar pages