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Электронный компонент: BZM55C3V6

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BZM55C...
Vishay Telefunken
Rev. 3, 01-Apr-99
1 (6)
www.vishay.de
FaxBack +1-408-970-5600
Document Number 85598
Silicon Epitaxial Planar ZDiodes
Features
D
Saving space
D
Hermetic sealed parts
D
Fits onto SOD 323 / SOT 23 footprints
D
Electrical data identical with the devices
BZT55C... / TZMC...
D
Very sharp reverse characteristic
D
Low reverse current level
D
Very high stability
D
Low noise
D
Available with tighter tolerances
Applications
Voltage stabilization
96 12315
Absolute Maximum Ratings
T
j
= 25
_
C
Parameter
Test Conditions
Type
Symbol
Value
Unit
Power dissipation
R
thJA
x
300K/W
P
V
500
mW
Zcurrent
I
Z
P
V
/V
Z
mA
Junction temperature
T
j
175
C
Storage temperature range
T
stg
65...+175
C
Maximum Thermal Resistance
T
j
= 25
_
C
Parameter
Test Conditions
Symbol
Value
Unit
Junction ambient
mounted on epoxyglass hard tissue, Fig. 1
R
thJA
500
K/W
Junction tie point
35
m
m copper clad, 0.9 mm
2
copper area per electrode
R
thJL
300
K/W
Electrical Characteristics
T
j
= 25
_
C
Parameter
Test Conditions
Type
Symbol
Min
Typ
Max
Unit
Forward voltage
I
F
=200mA
V
F
1.5
V
BZM55C...
Vishay Telefunken
Rev. 3, 01-Apr-99
2 (6)
www.vishay.de
FaxBack +1-408-970-5600
Document Number 85598
Type
V
Znom
I
ZT
for V
ZT
and r
zjT
r
zjk
at I
ZK
I
R
and I
R
at V
R
TK
VZ
BZM55C...
V
mA
V
1)
W
W
mA
m
A
m
A
2)
V
%/K
2 V 4
2.4
5
2.28 to 2.56
< 85
< 600
1
< 100
< 50
1
0.09 to 0.06
2 V 7
2.7
5
2.5 to 2.9
< 85
< 600
1
< 10
< 50
1
0.09 to 0.06
3 V 0
3.0
5
2.8 to 3.2
< 90
< 600
1
< 4
< 40
1
0.08 to 0.05
3 V 3
3.3
5
3.1 to 3.5
< 90
< 600
1
< 2
< 40
1
0.08 to 0.05
3 V 6
3.6
5
3.4 to 3.8
< 90
< 600
1
< 2
< 40
1
0.08 to 0.05
3 V 9
3.9
5
3.7 to 4.1
< 90
< 600
1
< 2
< 40
1
0.08 to 0.05
4 V 3
4.3
5
4.0 to 4.6
< 90
< 600
1
< 1
< 20
1
0.06 to 0.03
4 V 7
4.7
5
4.4 to 5.0
< 80
< 600
1
< 0.5
< 10
1
0.05 to +0.02
5 V 1
5.1
5
4.8 to 5.4
< 60
< 550
1
< 0.1
< 2
1
0.02 to +0.02
5 V 6
5.6
5
5.2 to 6.0
< 40
< 450
1
< 0.1
< 2
1
0.05 to +0,05
6 V 2
6.2
5
5.8 to 6.6
< 10
< 200
1
< 0.1
< 2
2
0.03 to 0.06
6 V 8
6.8
5
6.4 to 7.2
< 8
< 150
1
< 0.1
< 2
3
0.03 to 0.07
7 V 5
7.5
5
7.0 to 7.9
< 7
< 50
1
< 0.1
< 2
5
0.03 to 0.07
8 V 2
8.2
5
7.7 to 8.7
< 7
< 50
1
< 0.1
< 2
6.2
0.03 to 0.08
9 V 1
9.1
5
8.5 to 9.6
< 10
< 50
1
< 0.1
< 2
6.8
0.03 to 0.09
10
10
5
9.4 to 10.6
< 15
< 70
1
< 0.1
< 2
7.5
0.03 to 0.1
11
11
5
10.4 to 11.6
< 20
< 70
1
< 0.1
< 2
8.2
0.03 to 0.11
12
12
5
11.4 to 12.7
< 20
< 90
1
< 0.1
< 2
9.1
0.03 to 0.11
13
13
5
12.4 to 14.1
< 26
< 110
1
< 0.1
< 2
10
0.03 to 0.11
15
15
5
13.8 to 15.6
< 30
< 110
1
< 0.1
< 2
11
0.03 to 0.11
16
16
5
15.3 to 17.1
< 40
< 170
1
< 0.1
< 2
12
0.03 to 0.11
18
18
5
16.8 to 19.1
< 50
< 170
1
< 0.1
< 2
13
0.03 to 0.11
20
20
5
18.8 to 21.2
< 55
< 220
1
< 0.1
< 2
15
0.03 to 0.11
22
22
5
20.8 to 23.3
< 55
< 220
1
< 0.1
< 2
16
0.04 to 0.12
24
24
5
22.8 to 25.6
< 80
< 220
1
< 0.1
< 2
18
0.04 to 0.12
27
27
5
25.1 to 28.9
< 80
< 220
1
< 0.1
< 2
20
0.04 to 0.12
30
30
5
28 to 32
< 80
< 220
1
< 0.1
< 2
22
0.04 to 0.12
33
33
5
31 to 35
< 80
< 220
1
< 0.1
< 2
24
0.04 to 0.12
36
36
5
34 to 38
< 80
< 220
1
< 0.1
< 2
27
0.04 to 0.12
39
39
2.5
37 to 41
< 90
< 500
1
< 0.1
< 5
30
0.04 to 0.12
43
43
2.5
40 to 46
< 90
< 600
0.5
< 0.1
< 5
33
0.04 to 0.12
47
47
2.5
44 to 50
< 110
< 700
0.5
< 0.1
< 5
36
0.04 to 0.12
51
51
2.5
48 to 54
< 125
< 700
0.5
< 0.1
< 10
39
0.04 to 0.12
56
56
2.5
52 to 60
< 135
< 1000
0.5
< 0.1
< 10
43
0.04 to 0.12
62
62
2.5
58 to 66
< 150
< 1000
0.5
< 0.1
< 10
47
0.04 to 0.12
68
68
2.5
64 to 72
< 200
< 1000
0.5
< 0.1
< 10
51
0.04 to 0.12
75
75
2.5
70 to 79
< 250
< 1500
0.5
< 0.1
< 10
56
0.04 to 0.12
1)
t
p
/T
x
100ms, tighter tolerances available on request.
2)
at T
j
= 150
C
BZM55C...
Vishay Telefunken
Rev. 3, 01-Apr-99
3 (6)
www.vishay.de
FaxBack +1-408-970-5600
Document Number 85598
Characteristics (T
j
= 25
_
C unless otherwise specified)
0
40
80
120
160
0
100
300
400
500
600
P
T
otal Power Dissipation ( mW
)
tot
T
amb
Ambient Temperature (
C )
200
95 9602
200
Figure 1. Total Power Dissipation vs.
Ambient Temperature
0
5
10
15
20
1
10
100
1000
V
V
oltage
Change
(
mV
)
Z
V
Z
Z-Voltage ( V )
25
95 9598
D
I
Z
=5mA
T
j
= 25
C
Figure 2. Typical Change of Working Voltage
under Operating Conditions at T
amb
=25
C
60
0
60
120
180
0.8
0.9
1.0
1.1
1.2
1.3
V
Relative
V
oltage
Change
Ztn
T
j
Junction Temperature (
C )
240
95 9599
V
Ztn
=V
Zt
/V
Z
(25
C)
TK
VZ
=10
10
4
/K
8
10
4
/K
4
10
4
/K
6
10
4
/K
4
10
4
/K
2
10
4
/K
2
10
4
/K
0
Figure 3. Typical Change of Working Voltage vs.
Junction Temperature
0
10
20
30
5
0
5
10
15
TK
T
emperature
Coef
ficient of
V
( 10 /K
)
VZ
V
Z
Z-Voltage ( V )
50
95 9600
40
Z
4
I
Z
=5mA
Figure 4. Temperature Coefficient of Vz vs. ZVoltage
0
5
10
15
0
50
100
150
200
C Diode Capacitance ( pF )
D
V
Z
Z-Voltage ( V )
25
95 9601
20
T
j
= 25
C
V
R
= 2V
Figure 5. Diode Capacitance vs. ZVoltage
BZM55C...
Vishay Telefunken
Rev. 3, 01-Apr-99
4 (6)
www.vishay.de
FaxBack +1-408-970-5600
Document Number 85598
0
0.2
0.4
0.6
0.8
0.001
0.01
0.1
1
10
100
1.0
95 9605
I Forward Current ( mA
)
F
V
F
Forward Voltage ( V )
T
j
= 25
C
Figure 6. Forward Current vs. Forward Voltage
0
4
8
12
16
20
95 9604
0
20
40
60
80
100
I Z-Current ( mA
)
Z
V
Z
Z-Voltage ( V )
P
tot
=500mW
T
amb
=25
C
Figure 7. ZCurrent vs. ZVoltage
15
20
25
30
0
10
20
30
40
50
I Z-Current ( mA
)
Z
V
Z
Z-Voltage ( V )
35
95 9607
P
tot
=500mW
T
amb
=25
C
Figure 8. ZCurrent vs. ZVoltage
0
5
10
15
20
1
10
100
1000
r Dif
ferential Z-Resistance ( )
Z
V
Z
Z-Voltage ( V )
25
95 9606
W
T
j
= 25
C
I
Z
=1mA
5mA
10mA
Figure 9. Differential ZResistance vs. ZVoltage
1
10
100
1000
Z
Thermal Resistance for Pulse Cond. (K/W)
thp
t
p
Pulse Length ( ms )
95 9603
10
1
10
0
10
1
10
2
t
p
/T=0.5
t
p
/T=0.2
t
p
/T=0.1
t
p
/T=0.05
t
p
/T=0.02
t
p
/T=0.01
Single Pulse
R
thJA
=300K/W
DT=T
jmax
T
amb
i
ZM
=(V
Z
+(V
Z
2
+4r
zj
DT/Z
thp
)
1/2
)/(2r
zj
)
Figure 10. Thermal Response
BZM55C...
Vishay Telefunken
Rev. 3, 01-Apr-99
5 (6)
www.vishay.de
FaxBack +1-408-970-5600
Document Number 85598
25
2.5
10
0.71
1.3
1.27
9.9
24
0.152
0.355
95 10329
Figure 11. Board for R
thJA
definition (in mm)
1.2
1.2
2.4
0.6
0.6
95 10330
Reflow Soldering
Figure 12. Recommended foot pads (in mm)
1.4
1.4
2.8
0.7
0.7
95 10331
Wave Soldering
Figure 13. Recommended foot pads (in mm)
Dimensions in mm
96 12072