BAS125W
Nov-15-2001
1
Silicon Schottky Diodes
For low-loss, fast-recovery, meter protection,
bias isolation and clamping applications
Integrated diffused guard ring
Low forward voltage
1
3
VSO05561
2
BAS125W
BAS125-05W
BAS125-06W
BAS125-04W
EHA07004
1
3
2
EHA07005
1
3
2
EHA07006
1
3
2
1
3
EHA07002
ESD
: Electrostatic discharge sensitive device, observe handling precaution!
Type
Marking
Pin Configuration
Package
BAS125W
BAS125-04W
BAS125-05W
BAS125-06W
13s
14s
15s
16s
1 = A
1 = A1
1 = A1
1 = C1
2 n.c.
2 = C2
2 = A2
2 = C2
3 = C
3 = C1/A2
3 = C1/2
3 = A1/2
SOT323
SOT323
SOT323
SOT323
Maximum Ratings
Parameter
Symbol
Value
Unit
Diode reverse voltage
V
R
25
V
Forward current
I
F
100
mA
Surge forward current (t
100
s)
I
FSM
500
Total power dissipation BAS125W, T
S
= 93 C
P
tot
250
mW
BAS 125-04W...06W , T
S
= 84 C
P
tot
250
Junction temperature
T
j
150
C
Operating temperature range
T
op
-55 ... 150
Storage temperature
T
stg
-55 ... 150
Thermal Resistance
Junction - soldering point
1)
BAS125W
BAS125-04W...06W
R
thJS
230
265
K/W
1For calculation of R
thJA
please refer to Application Note Thermal Resistance
BAS125W
Nov-15-2001
2
Electrical Characteristics at T
A
= 25C, unless otherwise specified.
Parameter
Symbol
Values
Unit
min.
typ.
max.
DC characteristics
Reverse current
V
R
= 20 V
V
R
= 25 V
I
R
-
-
-
-
100
150
nA
Forward voltage
I
F
= 1 mA
I
F
= 10 mA
I
F
= 35 mA
V
F
-
-
-
385
530
800
400
650
950
mV
AC characteristics
Diode capacitance
V
R
= 0 V, f = 1 MHz
C
T
-
-
1.1
pF
Differential forward resistance
I
F
= 5 mA, f = 10 kHz
Rf
-
16
-