Features
These diodes feature very low turn-on voltage and fast guard ring against excessive voltage,such as electrostat...
Features
These diodes feature very low turn-on voltage and fast guard ring against excessive voltage,such as electrostatic discharges 200 m W power dissipation These diodes are also available in the SOD-123 case with the type designations BAT42W to BAT43W and in designations LL42 to LL43
Mechanical Data
Case: DO-35, glass case
Polarity: Color band denotes cathode Weight: 0.004 ounces, 0.13 grams
BAT42-BAT43
Small Signal
Schottky Diodes REVERSE VOLTAGE : 30 V
CURRENT: 0.2 A DO-35(GLASS)
Dimensions in millimeters
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 am bient temperature unless otherwise specified.
ABSOLUTE MAXIMUM RATINGS
Repetitive peak reverse voltage
VRRM
Reverse breakdown voltage IR=100µ A (pulsed) V (BR)
Average forw ard rectified current
BAT42
half w ave rectification w ith resist.load
IAV
@TA=25 and f 50Hz Forw ard surge current @ t<10ms
IFSM
Pow er dissipation
@ TA=65
Ptot
Junction temperature
TJ
Storage temperature range
TSTG
1)Valid prov ided that leads at a distance of 4 mm f rom case are kept at ambient temperature.
ELECTRICAL CHARACTERISTICS
MIN
Forw ard voltage @IF=200 mA BAT42
-
BAT43
-
IF=10 mA IF=50 mA
BAT42 BAT43
VF
-
IF=2 mA BAT43
-
IF=15 mA BAT43
-
Capacitance @ VR=1V,f=1MHZ
Ctot -
Reverse breakdown voltage
VR=25 V VR=25 V,TJ=100
IR -
-
Reverse recovery time
from IF=10mA to IR=10mA I rr=1mA, RL=100Ω. Thermal resistance junction to ambient
Rectification efficiency (NOTE2)
trr RθJA
ηv
0.80
1)V...