BAL74W Просмотр технического описания (PDF) - Philips Electronics
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BAL74W Datasheet PDF : 12 Pages
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Philips Semiconductors
High-speed diode
Product specification
BAL74W
ELECTRICAL CHARACTERISTICS
Tj = 25 °C unless otherwise specified.
SYMBOL
PARAMETER
VF
forward voltage
IR
reverse current
Cd
diode capacitance
trr
reverse recovery time
Vfr
forward recovery voltage
CONDITIONS
see Fig.3
IF = 1 mA
IF = 10 mA
IF = 50 mA
IF = 150 mA
see Fig.5
VR = 25 V
VR = 75 V
VR = 25 V; Tj = 150 °C
VR = 75 V; Tj = 150 °C
f = 1 MHz; VR = 0; see Fig.6
when switched from IF = 10 mA
to IR = 10 mA; RL = 100 Ω;
measured at IR = 1 mA; see Fig.7
when switched from IF = 10 mA;
tr = 20 ns; see Fig.8
MAX.
715
855
1
1.25
30
1
30
50
1.5
4
1.75
UNIT
mV
mV
V
V
nA
µA
µA
µA
pF
ns
V
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
Rth j-tp
Rth j-a
thermal resistance from junction to tie-point
thermal resistance from junction to ambient
Note
1. Device mounted on an FR4 printed-circuit board.
CONDITIONS
note 1
VALUE
300
625
UNIT
K/W
K/W
1999 May 05
3
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