BZV55B SERIES
500mW.Hermetically Sealed Glass Zener Voltage Rectifiers
MINI-MELF
Features
Zener voltage range 2.0 to 75 volts
LL-34(Mini-MELF) package
Surface device type mounting
Hermetically sealed glass
Compression Bonded Construction
All external surfaces are corrosion
resistant and terminals are readily
solderable
RoHS compliant
Matte Tin(Sn) lead finish
Blue color band indicates negative polarity
Dimension in millimeters
Maximum Ratings and Electrical Characteristics
Rating at 25 oC ambient temperature unless otherwise specified.
Type Number
Power Dissipation
Operating and Storage Temperature Range
Notes:
Value
Units
500
-65 to + 200
mW
o
C
These ratings are limiting values above which the serviceability of the diode may be impaired
ht t p : //
Revision:20170701-P1
Symbol
Ptot
TJ, TSTG
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BZV55B SERIES
500mW.Hermetically Sealed Glass Zener Voltage Rectifiers
TKVZ - Temperature Coefficient of VZ (10-4/K)
Ptot - Total Power Dissipation (mW)
RATINGS AND CHARACTERISTIC CURVES (BZV55B SERIES)
600
500
400
300
200
100
0
0
40
80
120
160
200
Tamb - Ambient Temperature (°C)
Figure 1. Total Power Dissipation vs. Ambient Temperature
15
10
5
IZ = 5 mA
0
-5
0
CD - Diode Capacitance (pF)
Tj = 25 °C
100
IZ = 5 mA
10
150
VR = 2 V
Tj = 25 °C
100
50
0
0
5
10
15
20
0
25
5
Figure 2. Typical Change of Working Voltage under Operating
Conditions at Tamb=25°C
15
20
25
Figure 5. Diode Capacitance vs. Z-Voltage
100
1.3
1.2
IF - Forward Current (mA)
VZtn = VZt/VZ (25 °C)
TKVZ = 10 x 10-4/K
8 x 10-4/K
6 x 10-4/K
1.1
4 x 10-4/K
2 x 10-4/K
1.0
0
- 2 x 10-4/K
- 4 x 10-4/K
0.9
0.8
- 60
10
VZ - Z-Voltage (V)
VZ - Z-Voltage (V)
VZtn - Relative Voltage Change
50
200
1
10
Tj = 25 °C
1
0.1
0.01
0.001
0
60
120
180
0
240
Figure 3. Typical Change of Working Voltage vs. Junction
Temperature
ht t p : //
0.2
0.4
0.6
0.8
1.0
VF - Forward Voltage (V)
Tj - Junction Temperature (°C)
Revision:20170701-P1
20
40
30
VZ - Z-Voltage (V)
Figure 4. Temperature Coefficient of Vz vs. Z-Voltage
1000
VZ - Voltage Change (mV)
10
Figure 6. Forward Current vs. Forward Voltage
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mail:lge@lgesemi.com
BZV55B SERIES
500mW.Hermetically Sealed Glass Zener Voltage Rectifiers
RATINGS AND CHARACTERISTIC CURVES (BZV55B SERIES)
rZ - Differential Z-Resistance (Ω)
100
IZ - Z-Current (mA)
80
Ptot = 500 mW
Tamb = 25 °C
60
40
20
0
0
4
6
12
8
1000
IZ = 1 mA
100
5 mA
10 10 mA
Tj = 25 °C
1
0
20
5
VZ - Z-Voltage (V)
10
15
20
25
VZ - Z-Voltage (V)
Figure 9. Differential Z-Resistance vs. Z-Voltage
Figure 7. Z-Current vs. Z-Voltage
IZ - Z-Current (mA)
50
Ptot = 500 mW
Tamb = 25 °C
40
30
20
10
0
15
20
25
35
30
VZ - Z-Voltage (V)
Zthp - Thermal Resistance for Pulse Cond. (KW)
Figure 8. Z-Current vs. Z-Voltage
1000
tP/T = 0.5
100
tP/T = 0.2
Single Pulse
10
RthJA = 300 K/W
T = Tjmax - Tamb
tP/T = 0.01
tP/T = 0.1
tP/T = 0.02
tP/T = 0.05
1
10-1
iZM = (- VZ + (VZ2 + 4rzj x T/Zthp) 1/2)/(2rzj)
100
101
102
tP - Pulse Length (ms)
Figure 10. Thermal Response
ht t p : //
Revision:20170701-P1
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BZV55B SERIES
500mW.Hermetically Sealed Glass Zener Voltage Rectifiers
ELECTRICAL CHARACTERISTICS (TA=25OC
VZ @ IZT
(Volts)
unless otherwise noted)
VZ
Min (V)
VZ
Max (V)
IZT
mA
ZZT @ IZT
Ohms
Max
IZK
mA
ZZK @ IZK
Ohms
IR @ VR
uA
Max
VR
V
BZV55B2V0
1.96
2.04
5
100
1.0
600
50
1.0
BZV55B2V2
2.16
2.24
5
100
1.0
600
50
1.0
BZV55B2V4
2.35
2.45
5
85
1.0
600
50
1.0
BZV55B2V7
2.65
2.75
5
85
1.0
600
10
1.0
BZV55B3V0
2.94
3.06
5
85
1.0
600
4
1.0
BZV55B3V3
3.23
3.37
5
85
1.0
600
2
1.0
BZV55B3V6
3.53
3.67
5
85
1.0
600
2
1.0
BZV55B3V9
3.82
3.98
5
85
1.0
600
2
1.0
BZV55B4V3
4.21
4.39
5
75
1.0
600
1
1.0
BZV55B4V7
4.61
4.79
5
60
1.0
600
0.5
1.0
BZV55B5V1
5.00
5.2
5
35
1.0
550
0.1
1.0
BZV55B5V6
5.49
5.71
5
25
1.0
450
0.1
1.0
BZV55B6V2
6.08
6.32
5
10
1.0
200
0.1
2.0
BZV55B6V8
6.66
6.94
5
8
1.0
150
0.1
3.0
BZV55B7V5
7.35
7.65
5
7
1.0
50
0.1
5.0
BZV55B8V2
8.04
8.36
5
7
1.0
50
0.1
6.2
BZV55B9V1
8.92
9.28
5
10
1.0
50
0.1
6.8
BZV55B10
9.80
10.2
5
15
1.0
70
0.1
7.5
BZV55B11
10.78
11.22
5
20
1.0
70
0.1
8.2
BZV55B12
11.76
12.24
5
20
1.0
90
0.1
9.1
BZV55B13
12.74
13.26
5
26
1.0
110
0.1
10
BZV55B15
14.70
15.30
5
30
1.0
110
0.1
11
BZV55B16
15.68
16.32
5
40
1.0
170
0.1
12
BZV55B18
17.64
18.36
5
50
1.0
170
0.1
13
BZV55B20
19.60
20.40
5
55
1.0
220
0.1
15
BZV55B22
21.56
22.44
5
55
1.0
220
0.1
16
BZV55B24
23.52
24.48
5
80
1.0
220
0.1
18
BZV55B27
26.46
27.54
2
80
1.0
220
0.1
20
BZV55B30
29.40
30.60
2
80
1.0
220
0.1
22
BZV55B33
32.34
33.66
2
80
1.0
220
0.1
24
BZV55B36
35.28
36.72
2
80
1.0
220
0.1
27
BZV55B39
38.22
39.78
2
90
0.5
500
0.1
28
BZV55B43
42.14
43.86
2
90
0.5
600
0.1
32
BZV55B47
46.06
47.94
2
110
0.5
700
0.1
35
BZV55B51
49.98
52.02
2
125
0.5
700
0.1
38
BZV55B56
54.88
57.12
2
135
0.5
1000
0.1
42
BZV55B62
60.76
63.24
2.5
150
0.5
1000
0.1
47
Type
Number
BZV55B68
66.64
69.36
2.5
160
0.5
1000
0.1
51
BZV55B75
73.50
76.50
2.5
170
0.5
1000
0.1
56
VF Forward Voltage = 1.0v Maximum @ IF=100mA for all types.
Notes:
1. The type numbers listed have zener voltage min/max limits as shown.
2. The zener impedance is derived from the 60-cycle ac voltage, which results
when an ac current having an rms value equal to 10% of the dc zener current
(IZT or IZK) is superimposed to IZT or IZK.
Version: C08
ht t p : //
Revision:20170701-P1
www.lgesemi .c o m
mail:lge@lgesemi.com
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