Mar-10-2004
1
BAV99...
Silicon Switching Diode
For high-speed switching applications
Series pair configuration
BAV99S
BAV99U
BAV99
BAV99F
BAV99T
BAV99W
3
1
D 2
2
D 1
1
D 1
2
3
4
5
6
D 2
D 3
D 4
Type
Package
Configuration
Marking
BAV99
BAV99F*
BAV99S
BAV99T
BAV99U
BAV99W
SOT23
TSFP-3
SOT363
SC75
SC74
SOT323
series
series
dual series
series
dual series
series
A7s
A7s
A7s
A7s
A7s
A7s
* Preliminary
Mar-10-2004
2
BAV99...
Maximum Ratings at T
A
= 25C, unless otherwise specified
Parameter
Symbol
Value
Unit
Diode reverse voltage
V
R
80
V
Peak reverse voltage
V
RM
85
Forward current
I
F
200
mA
Non-repetitive peak surge forward current
t = 1 s
t = 1 ms
t = 1 s, single
t = 1 s, double
I
FSM
4.5
1
0.5
0.75
A
Total power dissipation
BAV99, T
S
28C
BAV99F, T
S
tbd
BAV99S, T
S
85C
BAV99T, T
S
104C
BAV99U, T
S
113C
BAV99W, T
S
110C
P
tot
330
250
250
250
250
250
mW
Junction temperature
T
j
150
C
Storage temperature
T
stg
-65 ... 150
Thermal Resistance
Parameter
Symbol
Value
Unit
Junction - soldering point
1)
BAV99
BAV99F
BAV99S
BAV99T
BAV99U
BAV99W
R
thJS
360
tbd
260
185
150
160
K/W
1
For calculation of RthJA please refer to Application Note Thermal Resistance
Mar-10-2004
3
BAV99...
Electrical Characteristics at T
A
= 25C, unless otherwise specified
Parameter
Symbol
Values
Unit
min.
typ.
max.
DC Characteristics
Breakdown voltage
I
(BR)
= 100 A
V
(BR)
85
-
-
V
Reverse current
V
R
= 70 V
V
R
= 25 V, T
A
= 150 C
V
R
= 70 V, T
A
= 150 C
I
R
-
-
-
-
-
-
0.15
30
50
A
Forward voltage
I
F
= 1 mA
I
F
= 10 mA
I
F
= 50 mA
I
F
= 100 mA
I
F
= 150 mA
V
F
-
-
-
-
-
-
-
-
-
-
715
855
1000
1200
1250
mV
Electrical Characteristics at T
A
= 25C, unless otherwise specified
Parameter
Symbol
Values
Unit
min.
typ.
max.
AC Characteristics
Diode capacitance
V
R
= 0 V, f = 1 MHz
C
T
-
-
1.5
pF
Reverse recovery time
I
F
= 10 mA, I
R
= 10 mA, measured at I
R
= 1mA,
R
L
= 100
t
rr
-
-
4
ns
Test circuit for reverse recovery time
EHN00019
F
D.U.T.
Oscillograph
Pulse generator: t
p
= 100ns, D = 0.05,
t
r
= 0.6ns, R
i
= 50
Oscillograph: R = 50, t
r
= 0.35ns
C
1pF