SENSITRON
_
1C4148
SEMICONDUCTOR
TECHNICAL DATA
DATASHEET 4229, Rev A
SMALL SIGNAL / SWITCHING DIODE
DESCRIPTION: A 100 VOLT, 0.2 AMP, 5.0 NANOSECOND SMALL SIGNAL / SWITCHING DIODE
MAXIMUM RATINGS
RATING
ALL RATINGS ARE AT TA = 25 C UNLESS OTHERWISE SPECIFIED
SYMBOL
MAX.
UNITS
Volts
100
(min.)
75
PEAK INVERSE VOLTAGE
PIV
VRWM
Volts
WORKING PEAK REVERSE VOLTAGE
MAXIMUM AVERAGE DC OUTPUT CURRENT
Derate at 1.14 mA/oC above TA = +25oC.
PEAK SINGLE CYCLE SURGE CURRENT
IO
0.2
2.0
Amps
(tp = 8.3 ms, half sine wave)
IFSM
Amps
OC
-65 to
+200
MAXIMUM OPERATING AND STORAGE TEMPERATURE RANGE
Top, stg
ELECTRICAL CHARACTERISTICS
CHARACTERISTIC
SYMBOL
MAX.
UNITS
MAXIMUM FORWARD VOLTAGE DROP
(IF = 10 mA)
(IF = 100 mA)
0.8
1.2
Volts
VF
nA
A
A
MAXIMUM REVERSE CURRENT
(VR = 20V)
25
0.5
35
75
(VR = VRWM
)
IR
(VR = 20V, TA = 150oC)
(VR = VRWM, TA = 150oC)
A
trr
5.0
nsec
MAXIMUM REVERSE RECOVERY TIME
(IF = IR = 10 mA, IRR = 1mA)
Vfr
tfr
5.0
20
Volts
ns
MAXIMUM FORWARD RECOVERY VOLTAGE AND TIME
(IF = 50mA, tr = 1ns)
4.0
2.8
MAXIMUM JUNCTION CAPACITANCE (f = 1MHz, Vsig = 50mV p-p) VR = 0V
VR = 1.5V
CJMAX
pF
Dimensions in inches (mm)
B o ttom s id e m e ta liz atio n : T i/N i/A g - 3 0 kÅ m in im um .
T o p s id e m eta liz a tio n : A l - 2 5 kÅ m in im u m
B o ttom s id e is c ath o d e , to p s id e is a n o d e .
0.020 0.002
(0.508 0.051)
0.009 0.001
(0.229 0.025)
0.007 0.0005
(0.178 0.0127)
D =
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