RECTRON
SEMICONDUCTOR
TECHNICAL SPECIFICATION
FEATURES
* Low forward voltage drop
*Fast switching
*
MECHANICAL DATA
Marking: KL8
* Case: Molded plastic
SOT-323
BAT54SW
Uitra - small surface mount package
*PN Junction guard ring for transient and ESD protection
Dimensions in inches and (millimeters)
SOT-323 SURFACE MOUNT SCHOTTKY
BARRIER DIODE
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25oC ambient temperature unless otherwise specified.
*Epoxy: UL 94V-O rate flame retardant
*Lead: MIL-STD-202E method 208C guaranteed
*Mounting position: Any
*Weight: 0.006 gram
0.087(2.20)
0.008(0.20)
0.016(0.40)
0.003(0.08)
0.006(0.15)
0.079(2.00)
0.055(1.40)
0.047(1.20)
0.096(2.45)
0.085(2.15)
REF 0.021(0.53)
0.043(1.10)
0.035(0.90)
0.004(0.10)
0.000(0.00)
0.053(1.35)
0.045(1.15)
2006-3
MAXIMUM RATINGS ( @ TA = 25oC unless otherwise noted )
DC blocking voltage
Forward contiunous current (Note 1)
Repetitive peak forward current (Note 1)
Power dissipation (Note 1)
Thermal resistance, Junction to ambient air (Note 1)
Forward surge current (Note 1) @ t < 1.0 s
Operating and storage temperature range
CHARACTERISTICS SYMBOL UNITS
V
oC
µA
µA
µA
µW
Κ/Ω
Peak repetitive reverse voltage
working peak reverse voltage
VRRM
VRWM
VR
IF
IFRM
IFSM
RθJA
PD
Tj, Tstg
VALUE
30
30
30
200
300
600
200
625
-65~+125
ELECTRICAL CHARACTERISTICS ( @ TA = 25oC unless otherwise noted )
Notes: 1. Valid provided that terminals are kept at ambient temperature.
DS30065 Rev. 2P-1
2. tp <300µs, duty cycle <2%.
(IF= 0.1mA)
(IF= 1mA)
Forward voltage (Note 2) (IF= 10mA)
(IF= 30mA)
(IF= 100mA)
Reverse leakage current (VR= 25V)(Note 2)
Reveres recovery time
(IF=10mA through IR=10mA to IR=1.0mA,RL=100Ω)
Junction capacitance (VR= 1.0V, f= 1.0MHz)
CHARACTERISTICS SYMBOL UNITS
V
mV
PF
ns
µA
Reveres breakdown voltage (IRS= 100µA) V(BR)R
VF
Cj
IR
trr
MAX
-
-
-
240
320
400
500
1000
2.0
10
5.0
TYP
30
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
MIN
RECTRON
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specification herein, to make corrections, modifications, enhancements or other
changes. Rectron Inc or anyone on its behalf assumes no responsibility or liabi-
lity for any errors or inaccuracies. Data sheet specifications and its information
contained are intended to provide a product description only. "Typical" paramet-
ers which may be included on RECTRON data sheets and/ or specifications ca-
n and do vary in different applications and actual performance may vary over ti-
me. Rectron Inc does not assume any liability arising out of the application or
use of any product or circuit.
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