GOOD-ARK BZM55-B20 Zener diode Datasheet

BZM55 Series
Zener Voltage Range: 2.4 to 75 Volts
Zener Diodes
Power Dissipation: 500mW
Features
Saving space
Hermetic sealed parts
Electrical data identical with the devices BZT55..Series
Fits onto SOD-323 / SOD-110 footprints
Very sharp reverse characteristic
Low reverse current level
Very high stability
Low noise
Available with tighter tolerances
For voltage stabilization
Package Dimensions in mm (inches)
Mechanical Data
Case: MicroMELF
Weight: approx. 12 mg
Maximum Ratings and Thermal Characteristics
(Tamb=25oC, unless otherwise specified)
Parameter
Zener current (see Table "Characteristics")
Power dissipation at RthJA < 300K/W
Junction temperature
Symbol
Value
Unit
IZ
Ptot/VZ
mA
Ptot
500
mW
Tj
175
o
C
o
C
Storage temperature range
Tstg
-65 to +175
Forward voltage at IF=200mA
VF
1.5
V
Junction ambient (mounted on epoxy-glass hard tissue, Fig.1)
RθJA
500
K/W
Junction ambient (35um copper clad, 0.9mm2 copper area per
electrode))
RθJL
300
K/W
512
Electrical Characteristics
(TA=25oC unless otherwise noted)
Zener voltage
VZ @ IZT
(V)
Part number
C for +5% VZ
Min.
1)
Max.
Dynamic resistance
at IZT
f=1kHz
Ω)
rz j (Ω
at IZK
f=1kHz
Ω)
rz j (Ω
Test
current
IZT
(mA)
Temperature
coefficient
TKVZ (% / K)
Min.
Max.
Test
current
Reverse leakage current
IZK
(mA)
at
Tamb=25oC
IR (uA)
at
Tamb=150oC
IR (uA)
at V R
(Volts)
BZM55-C2V4
2.28
2.56
< 85
< 600
5
- 0.09
- 0.06
1
<50
<100
1
BZM55-C2V7
2.50
2.90
< 85
< 600
5
- 0.09
- 0.06
1
<10
<50
1
BZM55-C3V0
2.80
3.20
< 90
< 600
5
- 0.08
- 0.05
1
<4
<40
1
BZM55-C3V3
3.10
3.50
< 90
< 600
5
- 0.08
- 0.05
1
<2
<40
1
BZM55-C3V6
3.40
3.80
< 90
< 600
5
- 0.08
- 0.05
1
<2
<40
1
BZM55-C3V9
3.70
4.10
< 90
< 600
5
- 0.06
- 0.03
1
<2
<40
1
BZM55-C4V3
4.00
4.60
< 90
< 600
5
- 0.05
+ 0.02
1
<1
<20
1
BZM55-C4V7
4.40
5.00
< 80
< 600
5
- 0.02
+ 0.02
1
<0.5
<10
1
BZM55-C5V1
4.80
5.40
< 60
< 550
5
- 0.05
+ 0.05
1
<0.1
<2
1
BZM55-C5V6
5.20
6.00
< 40
< 450
5
+ 0.03
+ 0.06
1
<0.1
<2
1
BZM55-C6V2
5.80
6.60
< 10
< 200
5
+ 0.03
+ 0.07
1
<0.1
<2
2
BZM55-C6V8
6.40
7.20
<8
< 150
5
+ 0.03
+ 0.07
1
<0.1
<2
3
BZM55-C7V5
7.00
7.90
<7
< 50
5
+ 0.03
+ 0.08
1
<0.1
<2
5
BZM55-C8V2
7.70
8.70
<7
< 50
5
+ 0.03
+ 0.09
1
<0.1
<2
6.2
6.8
BZM55-C9V1
8.50
9.60
< 10
< 50
5
+ 0.03
+ 0.1
1
<0.1
<2
BZM55-C10
9.40
10.60
< 15
< 70
5
+ 0.03
+ 0.11
1
<0.1
<2
7.5
BZM55-C11
10.40
11.60
< 20
< 70
5
+ 0.03
+ 0.11
1
<0.1
<2
8.2
BZM55-C12
11.40
12.70
< 20
< 90
5
+ 0.03
+ 0.11
1
<0.1
<2
9.1
BZM55-C13
12.40
14.10
< 26
< 110
5
+ 0.03
+ 0.11
1
<0.1
<2
10
BZM55-C15
13.80
15.60
< 30
< 110
5
+ 0.03
+ 0.11
1
<0.1
<2
11
BZM55-C16
15.30
17.10
< 40
< 170
5
+ 0.03
+ 0.11
1
<0.1
<2
12
BZM55-C18
16.80
19.10
< 50
< 170
5
+ 0.03
+ 0.11
1
<0.1
<2
13
BZM55-C20
18.80
21.20
< 55
< 220
5
+ 0.04
+ 0.12
1
<0.1
<2
15
BZM55-C22
20.80
23.30
< 55
< 220
5
+ 0.04
+ 0.12
1
<0.1
<2
16
BZM55-C24
22.80
25.60
< 80
< 220
5
+ 0.04
+ 0.12
1
<0.1
<2
18
BZM55-C27
25.10
28.90
< 80
< 220
5
+ 0.04
+ 0.12
1
<0.1
<2
20
BZM55-C30
28.00
32.00
< 80
< 220
5
+ 0.04
+ 0.12
1
<0.1
<2
22
BZM55-C33
31.00
35.00
< 80
< 220
5
+ 0.04
+ 0.12
1
<0.1
<2
24
BZM55-C36
34.00
38.00
< 80
< 220
5
+ 0.04
+ 0.12
1
<0.1
<2
27
BZM55-C39
37.00
41.00
< 90
< 500
2.5
+ 0.04
+ 0.12
0.5
<0.1
<5
30
BZM55-C43
40.00
46.00
< 90
< 600
2.5
+ 0.04
+ 0.12
0.5
<0.1
<5
33
BZM55-C47
44.00
50.00
< 110
< 700
2.5
+ 0.04
+ 0.12
0.5
<0.1
<5
36
BZM55-C51
48.00
54.00
< 125
< 700
2.5
+ 0.04
+ 0.12
0.5
<0.1
<10
39
BZM55-C56
52.00
60.00
< 135
< 1000
2.5
+ 0.04
+ 0.12
0.5
<0.1
<10
43
47
BZM55-C62
58.00
66.00
< 150
< 1000
2.5
+ 0.04
+ 0.12
0.5
<0.1
<10
BZM55-C68
64.00
72.00
< 200
< 1000
2.5
+ 0.04
+ 0.12
0.5
<0.1
<10
51
BZM55-C75
70.00
79.00
< 250
< 1500
2.5
+ 0.04
+ 0.12
0.5
<0.1
<10
56
Notes:
1. tp < 10 ms, T/tp > 1000.
*) Additionnal measurement of Voltage group 9V1 to 75 at 95 % Vzmin < 35 nA at Tj 25 oC
513
Electrical Characteristics
(TA=25oC unless otherwise noted)
Zener voltage
VZ @ IZT
(V)
Part number
B for +2% VZ
Min.
1)
Max.
Dynamic resistance
at IZT
f=1kHz
Ω)
rz j (Ω
at IZK
f=1kHz
Ω)
rz j (Ω
Test
current
IZT
(mA)
Temperature
coefficient
TKVZ (% / K)
Min.
Max.
Test
current
Reverse leakage current
IZK
(mA)
at
Tamb=25oC
IR (uA)
at
Tamb=150oC
IR (uA)
at V R
(Volts)
BZM55-B2V4
2.35
2.45
< 85
< 600
5
- 0.09
- 0.06
1
<50
<100
1
BZM55-B2V7
2.65
2.76
< 85
< 600
5
- 0.09
- 0.06
1
<10
<50
1
BZM55-B3V0
2.94
3.06
< 90
< 600
5
- 0.08
- 0.05
1
<4
<40
1
BZM55-B3V3
3.24
3.36
< 90
< 600
5
- 0.08
- 0.05
1
<2
<40
1
BZM55-B3V6
3.52
3.68
< 90
< 600
5
- 0.08
- 0.05
1
<2
<40
1
BZM55-B3V9
3.82
3.98
< 90
< 600
5
- 0.06
- 0.03
1
<2
<40
1
BZM55-B4V3
4.22
4.38
< 90
< 600
5
- 0.05
+ 0.02
1
<1
<20
1
BZM55-B4V7
4.6
4.8
< 80
< 600
5
- 0.02
+ 0.02
1
<0.5
<10
1
BZM55-B5V1
5.00
5.20
< 60
< 550
5
- 0.05
+ 0.05
1
<0.1
<2
1
BZM55-B5V6
5.48
5.72
< 40
< 450
5
+ 0.03
+ 0.06
1
<0.1
<2
1
BZM55-B6V2
6.08
6.32
< 10
< 200
5
+ 0.03
+ 0.07
1
<0.1
<2
2
BZM55-B6V8
6.66
6.94
<8
< 150
5
+ 0.03
+ 0.07
1
<0.1
<2
3
BZM55-B7V5
7.35
7.65
<7
< 50
5
+ 0.03
+ 0.08
1
<0.1
<2
5
BZM55-B8V2
8.04
8.36
<7
< 50
5
+ 0.03
+ 0.09
1
<0.1
<2
6.2
6.8
BZM55-B9V1
8.92
9.28
< 10
< 50
5
+ 0.03
+ 0.1
1
<0.1
<2
BZM55-B10
9.80
10.20
< 15
< 70
5
+ 0.03
+ 0.11
1
<0.1
<2
7.5
BZM55-B11
10.78
11.22
< 20
< 70
5
+ 0.03
+ 0.11
1
<0.1
<2
8.2
BZM55-B12
11.76
12.24
< 20
< 90
5
+ 0.03
+ 0.11
1
<0.1
<2
9.1
BZM55-B13
12.74
13.26
< 26
< 110
5
+ 0.03
+ 0.11
1
<0.1
<2
10
BZM55-B15
14.70
15.30
< 30
< 110
5
+ 0.03
+ 0.11
1
<0.1
<2
11
BZM55-B16
15.70
16.30
< 40
< 170
5
+ 0.03
+ 0.11
1
<0.1
<2
12
BZM55-B18
17.64
18.36
< 50
< 170
5
+ 0.03
+ 0.11
1
<0.1
<2
13
BZM55-B20
19.60
20.40
< 55
< 220
5
+ 0.04
+ 0.12
1
<0.1
<2
15
BZM55-B22
21.55
22.45
< 55
< 220
5
+ 0.04
+ 0.12
1
<0.1
<2
16
BZM55-B24
23.50
24.50
< 80
< 220
5
+ 0.04
+ 0.12
1
<0.1
<2
18
BZM55-B27
26.40
27.60
< 80
< 220
5
+ 0.04
+ 0.12
1
<0.1
<2
20
BZM55-B30
29.40
30.60
< 80
< 220
5
+ 0.04
+ 0.12
1
<0.1
<2
22
BZM55-B33
32.40
33.60
< 80
< 220
5
+ 0.04
+ 0.12
1
<0.1
<2
24
BZM55-B36
35.30
36.70
< 80
< 220
5
+ 0.04
+ 0.12
1
<0.1
<2
27
BZM55-B39
38.20
39.80
< 90
< 500
2.5
+ 0.04
+ 0.12
1
<0.1
<5
30
BZM55-B43
42.10
43.90
< 90
< 600
2.5
+ 0.04
+ 0.12
0.5
<0.1
<5
33
36
BZM55-B47
46.10
47.90
< 110
< 700
2.5
+ 0.04
+ 0.12
0.5
<0.1
<5
BZM55-B51
50.00
52.00
< 125
< 700
2.5
+ 0.04
+ 0.12
0.5
<0.1
<10
39
BZM55-B56
54.90
57.10
< 135
< 1000
2.5
+ 0.04
+ 0.12
0.5
<0.1
<10
43
BZM55-B62
60.80
63.20
< 150
< 1000
2.5
+ 0.04
+ 0.12
0.5
<0.1
<10
47
BZM55-B68
66.60
69.40
< 200
< 1000
2.5
+ 0.04
+ 0.12
0.5
<0.1
<10
51
BZM55-B75
73.50
76.50
< 250
< 1500
2.5
+ 0.04
+ 0.12
0.5
<0.1
<10
56
Notes:
1. tp < 10 ms, T/tp > 1000.
*) Additionnal measurement of Voltage group 9V1 to 75 at 95 % Vzmin < 35 nA at Tj 25 oC
514
RATINGS AND CHARACTERISTIC CURVES
(TA = 25oC unless otherwise noted)
515
RATINGS AND CHARACTERISTIC CURVES
(TA = 25oC unless otherwise noted)
516
RATINGS AND CHARACTERISTIC CURVES
(TA = 25oC unless otherwise noted)
517

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