BZV55C SERIES
ZENER DIODE
REVERSE VOLTAGE
- 2.4
to
188
Volts
DL - 35
FEATURES
●
Small surface mounting type
●
High reliability
APPLICATIONS
●
Voltage stabilization
.063(1.6)
.055(1.4)
.020(0.5)
.012(0.3)
.020(0.5)
.012(0.3)
CONSTRUCTION
●
Silicon epitaxial planar
.146(3.7)
.130(3.3)
Dimensions in inches and (millimeters)
ABSOLUTE MAXIMUM RATINGS
T
J
=25℃
Parameter
Power dissipation
Test Conditions
I=4mm T
L
≤25℃
Type
Symbol
Pv
Iz
Value
500
Unit
Mw
M
A
Z-current
Junction temperature
Storage temperature range
Pv/Vz
175℃
℃
℃
T
stg
-55 ~ +200
MAXIMUM THERMAL RESISTANCE
T
J
=25℃
Parameter
Junction ambient
Test Conditions
I=4mm T
L
=constant
Symbol
Rth
JA
Value
350
Unit
K/W
ELECTRICAL CHARACTERISTICS
T
J
=25℃
Parameter
Forward voltage
Test Conditions
I
F
=200mA
Type
Symbol
V
F
Min
Typ
Max
1.5
Unit
V
~ 403 ~
RATING AND CHARACTERISTIC CURVES
BZV55C SERIES
FIG. 2 - TOTAL POWER DISSIPATIONVS.
AMBIENT TEMPERATURE
600
FIG. 1 - THERMAL RESISTANCE VS.LEAD LENGTH
THERM.RESIST.JUNCTION / AMBIENT(K/M)
500
400
300
TOTAL POWER DISSIPATION(mw)
0
5
10
15
20
LEAD LENGTH (mm)
500
400
300
200
200
100
0
100
0
0
40
80
120
160
200
AMBIENT TEMPERATURE (°C)
FIG.3 -TYPICAL CHANGE OF WORKING VOLTAGE
UNDER OPERATING CONDITIONS AT Tamb=25°C
1000
VOLTAGE CHAGNE(mA)
T
J
=25°C
RELATIVE VOLTAGE CHANGE
FIG. 4 - TYPICAL CHANGE OF WORKING VOLTAGE VS.
JUNCTION TEMPERATURE
1.3
V
Z
tn=Vzt/Vz(25°C)
1.2
TKyz=10x10
-4/
K
1.1
6x10
-4/
K
8x10
-4/
K
4x10
-4/
K
2x10
-4/
K
0
-2x10
-4/
K
-4x10
-4/
K
100
Iz=5mA
1.0
10
0.9
0.8
1
0
5
15
10
Z-VOLTAGE (V)
20
25
-60
0
60
120
180
240
JUNCTION TEMPERATURE (°C)
FIG.5 - TYPICAL CHANGE OF WORKING VOLTAGE VS.
JUNCTION TEMPERATURE
TEMPERATURE COEFFICIENT OF Vz (10
-4
/K)
15
DIODE CAPACITANCE (PF)
200
FIG.6 - DIODE CAPACITANCE VS.Z-VOLTAGE
10
150
V
R
=2V
T
J
=25°C
5
100
Iz=5mA
0
50
0
0
-5
0
10
20
30
40
50
0
5
10
15
20
25
Z-VOLTAGE(V)
Z-VOLTAGE(V)
~ 404 ~
RATING AND CHARACTERISTIC CURVES
BZV55C SERIES
FIG.7 - FORWARD CURRENT VS.
FORWARD VOLTAGE
FORWARD CURRENT (mA)
100
10
1
0.1
0.01
0.001
0
0.2
0.4
0.6
0.8
1.0
0
0
4
8
12
16
20
Z-VOLTAGE(V)
FORWARD VOLTAGE (V)
T
J
=25°C
Z-CURRENT (mA)
100
80
60
40
20
FIG.8 - Z-CURRENT VS. Z-VOLTAGE
Ptot=500mW
Tamb=25°C
FIG.9 - Z-CURRENT VS. Z-VOLTAGE
（
Ω
）
50
40
Z-CURRENT (mA)
30
20
Ptot=500mW
Tamb=25°C
1000
FIG.10 - DIFFERENTIAL Z-RESISTANCE
Vz VS. Z-VOLTAGE
DIFFERENTIAL-RESISTANCE
Iz=1mA
100
5mA
10
10
0
15
10m
1
0
5
10
15
T
J
=25°C
20
25
20
25
30
35
Z-VOLTAGE(V)
Z-VOLTAGE(V)
FIG.11 - THERMAL RESPONSE
THERMAL RESISTANCE FOR PULSE COND. (K/W)
1000
100
10
1
10
-1
10
0
10
1
PULSE LENGTH (ms)
10
2
~ 405 ~
BZV55C SERIES
500mW ZENER DIODES/DO-35/DL-35(MINI MELF)
Nominal
Zener
Voltage
Vz@Izt
Test
Current
OPRERATING AND STORAGE TEMPERATURE -55℃to+200℃
Maximum Zener
Impedance
TYPE
I
ZK
Maximum Reverse
Leakage Current
Maximun
Surge
Current
Maximum
Regulation
Current
I
ZT
mA
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Min
BZV55C2V4
2.28
BZV55C2V7
2.50
BZV55C3V0
2.80
BZV55C3V3
3.10
BZV55C3V6
3.40
BZV55C3V9
3.70
BZV55C4V3
4.00
BZV55C4V7
4.40
BZV55C5V1
4.80
BZV55C5V6
5.20
BZV55C6V2
5.80
BZV55C6V8
6.40
BZV55C7V5
7.00
BZV55C8V2
7.70
BZV55C9V1
8.50
BZV55C10
9.40
BZV55C11
10.4
BZV55C12
11.4
BZV55C13
12.4
BZV55C15
13.8
BZV55C16
15.3
BZV55C18
16.8
BZV55C20
18.8
BZV55C22
20.8
BZV55C24
22.8
BZV55C27
25.1
BZV55C30
28.0
BZV55C33
31.0
BZV55C36
34.0
BZV55C39
37.0
BZV55C43
40.0
BZV55C47
44.0
BZV55C51
48.0
BZV55C56
52.0
BZV55C62
58.0
BZV55C68
64.0
BZV55C75
70.0
BZV55C82
77.0
BZV55C91
85.0
BZV55C100
94.0
BZV55C110
104
BZV55C120
114
BZV55C130
124
BZV55C150
138
BZV55C160
153
BZV55C180
168
BZV55C188
188
NOTE: 1. Normal Tolerance
±5%.
Max
2.56
2.90
3.20
3.50
3.80
4.10
4.60
5.00
5.40
6.00
6.60
7.20
7.90
8.70
9.60
10.6
11.6
12.7
14.1
15.6
17.1
19.1
21.2
23.3
25.6
28.9
32.0
35.0
38.0
41.0
46.0
50.0
54.0
60.0
66.0
72.0
80.0
87.0
96.0
106
116
127
141
156
171
191
212
Z
ZT
@
I
ZT
Ohms
85
85
85
85
85
85
75
60
35
25
10
8
7
7
10
15
20
20
26
30
40
50
55
55
80
80
80
80
80
90
90
110
125
135
150
200
250
300
450
450
600
800
1000
1200
1500
1800
2000
Z
ZT
@
I
ZK
Ohms
600
600
600
600
600
600
600
600
550
450
200
150
50
50
50
70
70
90
110
110
170
170
220
220
220
220
220
220
220
500
600
700
700
1000
1000
1000
1500
2000
5000
5000
5000
5000
5000
5000
5000
5000
5000
mA
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
I
R
μA
50
10
4.0
2.0
2.0
2.0
1.0
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
@
V
R
I
ZM
mA
﹣0.085
﹣0.080
﹣0.075
﹣0.070
﹣0.065
﹣0.060
±0.055
±0.030
±0.030
﹢0.038
﹢0.045
﹢0.050
﹢0.058
﹢0.062
﹢0.068
﹢0.075
﹢0.076
﹢0.077
﹢0.079
﹢0.082
﹢0.083
﹢0.085
﹢0.086
﹢0.087
﹢0.088
﹢0.090
﹢0.091
﹢0.092
﹢0.093
﹢0.094
﹢0.095
﹢0.095
﹢0.096
﹢0.096
﹢0.096
﹢0.096
﹢0.096
﹢0.096
﹢0.096
﹢0.096
﹢0.096
﹢0.096
﹢0.096
﹢0.096
﹢0.096
﹢0.096
﹢0.096
mA
155
135
125
115
105
95
90
85
80
70
64
58
53
74
43
40
36
32
29
27
24
21
20
18
16
14
13
12
11
10
9.2
8.5
7.8
7.0
6.4
5.9
5.3
4.8
4.4
4.0
3.6
3.3
3.0
2.6
2.5
2.2
2.0
Volts
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
3.0
5.0
6.2
6.8
7.5
8.2
9.1
10
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
82
91
100
110
120
130
150
2. "BZV…"Indicates MINI MELF Package.
~ 406 ~
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