Infineon BAV70F Silicon switching diode Datasheet

BAV70...
Silicon Switching Diode
• For high-speed switching applications
• Common cathode configuration
BAV70
BAV70F
BAV70L3
BAV70T
BAV70W
BAV70S
BAV70U
6
3
4
5
D 3
D 2
D 1
D 1
1
D 4
2
Type
BAV70
BAV70F*
BAV70L3 **
BAV70S
BAV70T
BAV70U
BAV70W
1
D 2
2
3
Package
SOT23
TSFP-3
TSLP-3-1
SOT363
SC75
SC74
SOT323
Configuration
common cathode
common cathode
common cathode, leadless
double common cathode
common cathode
double common cathode
common cathode
Marking
A4s
A4s
A4
A4s
A4s
A4s
A4s
* Preliminary Data
** Target Data
1
Mar-10-2004
BAV70...
Maximum Ratings at TA = 25°C, unless otherwise specified
Parameter
Symbol
Diode reverse voltage
VR
80
Peak reverse voltage
VRM
85
Forward current
IF
200
Non-repetitive peak surge forward current
IFSM
Value
4.5
t = 1 ms
1
t = 1 s single
0.5
t = 1 s double
0.75
BAV70, T S ≤ 33°C
250
BAV70F, TS ≤ tbd
250
BAV70L3, TS ≤ tbd
250
BAV70S, TS ≤ 85°C
250
BAV70T, TS ≤ 73°C
250
BAV70U, TS ≤ 90°C
250
BAV70W, TS ≤ 103°C
250
Tj
Storage temperature
Tstg
Thermal Resistance
Parameter
Symbol
Junction - soldering point 1)
RthJS
150
°C
-65 ... 150
Value
Unit
K/W
BAV70
≤ 460
BAV70F
≤ tbd
BAV70L3
≤ tbd
BAV70S
≤ 260
BAV70T
≤ 310
BAV70U
≤ 240
BAV70W
≤ 190
1For
mA
mW
Ptot
Junction temperature
V
A
t = 1 µs
Total power dissipation
Unit
calculation of RthJA please refer to Application Note Thermal Resistance
2
Mar-10-2004
BAV70...
Electrical Characteristics at TA = 25°C, unless otherwise specified
Symbol
Values
Unit
Parameter
min.
typ. max.
DC Characteristics
85
V
Breakdown voltage
V(BR)
I(BR) = 100 µA
Reverse current
IR
µA
VR = 70 V
-
-
0.15
VR = 25 V, TA = 150 °C
-
-
30
VR = 70 V, TA = 150 °C
-
-
50
Forward voltage
mV
VF
IF = 1 mA
-
-
715
IF = 10 mA
-
-
855
IF = 50 mA
-
-
1000
IF = 100 mA
-
-
1200
IF = 150 mA
-
-
1250
CT
-
-
1.5
pF
trr
-
-
4
ns
AC Characteristics
Diode capacitance
VR = 0 V, f = 1 MHz
Reverse recovery time
IF = 10 mA, IR = 10 mA, measured at IR = 1mA ,
RL = 100 Ω
Test circuit for reverse recovery time
D.U.T.
Pulse generator: tp = 100ns, D = 0.05, tr = 0.6ns,
Ri = 50Ω
ΙF
Oscillograph
Oscillograph: R = 50Ω, tr = 0.35ns, C = 0.05pF
EHN00019
3
Mar-10-2004
BAV70...
Reverse current IR = ƒ (TA)
Forward Voltage VF = ƒ (TA)
IF = Parameter
VR = Parameter
10 5
BAV 70
1.0
nA
VF
V
EHB00068
Ι F = 100 mA
10 4
IR
10 mA
10 3
1 mA
0.5
0.1 mA
70 V
25 V
10 2
10 1
0
25
50
75
100
°C
0
150
0
50
100
TA
Forward current IF = ƒ (VF)
Forward current IF = ƒ (T S)
TA = 25°C
BAV70
150
BAV 70
˚C
150
TA
EHB00066
250
mA
Ι F mA
200
175
IF
100
typ
150
125
max
100
50
75
50
25
0
0
0.5
1.0
V
0
0
1.5
15
30
45
60
75
90 105 120 °C
150
TS
VF
4
Mar-10-2004
BAV70...
Forward current IF = ƒ (T S)
Forward current IF = ƒ (T S)
BAV70S
BAV70T
250
250
mA
200
200
175
175
IF
IF
mA
150
150
125
125
100
100
75
75
50
50
25
25
0
0
15
30
45
60
75
90 105 120 °C
0
0
150
15
30
45
60
75
90 105 120
TS
Forward current IF = ƒ (T S)
Forward current IF = ƒ (T S)
BAV70U
BAV70W
250
250
mA
mA
200
200
175
175
IF
IF
°C 150
TS
150
150
125
125
100
100
75
75
50
50
25
25
0
0
15
30
45
60
75
90 105 120 °C
0
0
150
TS
5
15
30
45
60
75
90 105 120
°C 150
TS
Mar-10-2004
BAV70...
Permissible Puls Load RthJS = ƒ (tp)
Permissible Pulse Load
BAV70
IFmax / I FDC = ƒ (t p)
BAV70
10 2
I Fmax/IFDC
10
3
RthJS
10 2
10 1
10 -1 -7
10
10 1
D = 0,5
0,2
0,1
0,05
0,02
0,01
0,005
0
10 0
10
-6
10
-5
10
-4
10
-3
D=0
0.005
0.01
0.02
0.05
0.1
0.2
0.5
-
10
-2
s
10
10 0 -7
10
0
10
-6
10
-5
10
-4
10
-3
10
TP
-2
s
10
0
10
0
TP
Permissible Puls Load RthJS = ƒ (tp)
Permissible Pulse Load
BAV70S
IFmax / I FDC = ƒ (t p)
BAV70S
10 2
10 3
IFmax/IFDC
RthJS
K/W
10 2
-
D=0
0.005
0.01
0.02
0.05
0.1
0.2
0.5
10 1
0.5
0.2
0.1
0.05
0.02
0.01
0.005
D=0
10 1
10 0 -6
10
10
-5
10
-4
10
-3
10
-2
s
10
10 0 -6
10
0
tP
10
-5
10
-4
10
-3
10
-2
s
tP
6
Mar-10-2004
BAV70...
Permissible Puls Load RthJS = ƒ (tp)
Permissible Pulse Load
BAV70U
IFmax / I FDC = ƒ (t p)
BAV70U
10
10 2
3
I Fmax/IFDC
RthJS
K/W
10 2
10 0 -6
10
10
-5
10
-4
10
-3
10
D=0
0.005
0.01
0.02
0.05
0.1
0.2
0.5
10 1
D=0.5
0.2
0.1
0.05
0.02
0.01
0.005
0
10 1
K/W
-2
s
10
10 0 -6
10
0
10
-5
10
-4
10
-3
10
-2
tP
s
10
0
10
0
tP
Permissible Puls Load RthJS = ƒ (tp)
Permissible Pulse Load
BAV70W
IFmax / I FDC = ƒ (t p)
BAV70W
10 2
10 3
IFmax/IFDC
RthJS
K/W
10 2
-
D=0
0.005
0.01
0.02
0.05
0.1
0.2
0.5
10 1
0.5
0.2
0.1
0.05
0.02
0.01
0.005
D=0
10 1
10 0 -6
10
10
-5
10
-4
10
-3
10
-2
s
10
10 0 -6
10
0
tP
10
-5
10
-4
10
-3
10
-2
s
tP
7
Mar-10-2004
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