BZT55C7V5 [SEMTECH]
SILICON EPITAXIAL PLANAR ZENER DIODES; 硅外延平面齐纳二极管
| 型号： | BZT55C7V5 |
| 厂家： | 
SEMTECH CORPORATION |
| 描述： | SILICON EPITAXIAL PLANAR ZENER DIODES |
| 文件： | 总5页 (文件大小：313K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
BZT55 Series
SILICON EPITAXIAL PLANAR ZENER DIODES
Features
LS-34
• Very sharp reverse characteristic
• Low reverse current level
• Available with tighter tolerances
• Very high stability
• Low noise
QuadroMELF
Dimensions in mm
Applications
• Voltage stabilization
O
Absolute Maximum Ratings (Ta = 25 C)
Parameter
Symbol
Value
500
Unit
mW
mA
Power Dissipation
Ptot
IZ
Z-Current
Ptot / VZ
175
O
C
Junction Temperature
Storage Temperature Range
Tj
O
C
TS
- 65 to + 175
O
Characteristics at Ta = 25 C
Parameter
Symbol
RthJA
Max.
500
Unit
K/W
Thermal Resistance Junction to Ambient Air
On PC board 50 mm X 50 mm X 1.6 mm
Forward Voltage
at IF = 100 mA
VF
1.5
V
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 12/01/2007
BZT55 Series
Temp Coefficient
of Zener Voltage
Zener Voltage Range 1)
Dynamic Resistance
rzjT rzjK at IZK
Reverse Leakage Current
Ta = 25 OC Ta = 150 OC
IR at VR
TKvz
Type
lZT for
mA
VZT
V
Ω
Ω
mA
µA
µA
< 100
< 50
< 40
< 40
< 40
< 40
< 20
< 10
< 2
V
1
%/K
BZT55C2V4
BZT55C2V7
BZT55C3V0
BZT55C3V3
BZT55C3V6
BZT55C3V9
BZT55C4V3
BZT55C4V7
BZT55C5V1
BZT55C5V6
BZT55C6V2
BZT55C6V8
BZT55C7V5
BZT55C8V2
BZT55C9V1 2)
BZT55C10 2)
BZT55C11 2)
BZT55C12 2)
BZT55C13 2)
BZT55C15 2)
BZT55C16 2)
BZT55C18 2)
BZT55C20 2)
BZT55C22 2)
BZT55C24 2)
BZT55C27 2)
BZT55C30 2)
BZT55C33 2)
BZT55C36 2)
BZT55C39 2)
BZT55C43 2)
BZT55C47 2)
BZT55C51 2)
BZT55C56 2)
BZT55C62 2)
BZT55C68 2)
BZT55C75 2)
5
5
2.28...2.56
2.5...2.9
2.8...3.2
3.1...3.5
3.4...3.8
3.7...4.1
4.0...4.6
4.4...5.0
4.8...5.4
5.2...6.0
5.8...6.6
6.4...7.2
7.0...7.9
7.7...8.7
8.5...9.6
9.4...10.6
10.4...11.6
11.4...12.7
12.4...14.1
13.8...15.6
15.3...17.1
16.8...19.1
18.8...21.2
20.8...23.3
22.8...25.6
25.1...28.9
28...32
< 85
< 85
< 90
< 90
< 90
< 90
< 90
< 80
< 60
< 40
< 10
< 8
< 600
< 600
< 600
< 600
< 600
< 600
< 600
< 600
< 550
< 450
< 200
< 150
< 50
1
1
< 50
< 10
< 4
-0.09...-0.06
-0.09...-0.06
-0.08...-0.05
-0.08...-0.05
-0.08...-0.05
-0.08...-0.05
-0.06...-0.03
-0.05...0.02
-0.02...0.02
-0.05...+0.05
0.03...0.06
0.03...0.07
0.03...0.07
0.03...0.08
0.03...0.09
0.03...0.10
0.03...0.11
0.03...0.11
0.03...0.11
0.03...0.11
0.03...0.11
0.03...0.11
0.03...0.11
0.04...0.12
0.04...0.12
0.04...0.12
0.04...0.12
0.04...0.12
0.04...0.12
0.04...0.12
0.04...0.12
0.04...0.12
0.04...0.12
0.04...0.12
0.04...0.12
0.04...0.12
0.04...0.12
1
5
1
1
5
1
< 2
1
5
1
< 2
1
5
1
< 2
1
5
1
< 1
1
5
1
< 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
1
5
1
1
5
1
< 2
1
5
1
< 2
2
5
1
< 2
3
5
< 7
1
< 2
5
5
< 7
< 50
1
< 2
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
5
< 10
< 15
< 20
< 20
< 26
< 30
< 40
< 50
< 55
< 55
< 80
< 80
< 80
< 80
< 80
< 90
< 90
< 110
< 125
< 135
< 150
< 200
< 250
< 50
1
< 2
5
< 70
1
< 2
5
< 70
1
< 2
5
< 90
1
< 2
5
< 110
< 110
< 170
< 170
< 220
< 220
< 220
< 220
< 220
< 220
< 220
< 500
< 600
< 700
< 700
< 1000
< 1000
< 1000
< 1500
1
< 2
5
1
< 2
5
1
< 2
5
1
< 2
5
1
< 2
5
1
< 2
5
1
< 2
5
1
< 2
5
1
< 2
5
31...35
1
< 2
5
34...38
1
< 2
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
37...41
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
< 5
40...46
< 5
44...50
< 5
48...54
< 10
< 10
< 10
< 10
< 10
52...60
58...66
64…72
70…79
1) Tested with pulses tp = 20 ms.
2) Additional measurement of Voltage group 9V1 to 75 at 95% Vzmin ≤ 35 nA
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 12/01/2007
BZT55 Series
Temp Coefficient
of Zener Voltage
Zener Voltage Range 1)
Dynamic Resistance
rzjT rzjK at IZK
Reverse Leakage Current
Ta = 25 OC Ta = 150 OC
IR at VR
TKvz
Type
lZT for
mA
VZT
V
Ω
Ω
mA
µA
µA
< 100
< 50
< 40
< 40
< 40
< 40
< 20
< 10
< 2
V
1
%/K
BZT55B2V4
BZT55B2V7
BZT55B3V0
BZT55B3V3
BZT55B3V6
BZT55B3V9
BZT55B4V3
BZT55B4V7
BZT55B5V1
BZT55B5V6
BZT55B6V2
BZT55B6V8
BZT55B7V5
BZT55B8V2
BZT55B9V1 2)
BZT55B10 2)
BZT55B11 2)
BZT55B12 2)
BZT55B13 2)
BZT55B15 2)
BZT55B16 2)
BZT55B18 2)
BZT55B20 2)
BZT55B22 2)
BZT55B24 2)
BZT55B27 2)
BZT55B30 2)
BZT55B33 2)
BZT55B36 2)
BZT55B39 2)
BZT55B43 2)
BZT55B47 2)
BZT55B51 2)
BZT55B56 2)
BZT55B62 2)
BZT55B68 2)
BZT55B75 2)
5
5
2.35…2.45
2.64…2.76
2.94…3.06
3.24…3.36
3.52…3.68
3.82…3.98
4.22…4.38
4.6…4.8
< 85
< 85
< 90
< 90
< 90
< 90
< 90
< 80
< 60
< 40
< 10
< 8
< 600
< 600
< 600
< 600
< 600
< 600
< 600
< 600
< 550
< 450
< 200
< 150
< 50
1
1
< 50
< 10
< 4
-0.09...-0.06
-0.09...-0.06
-0.08...-0.05
-0.08...-0.05
-0.08...-0.05
-0.08...-0.05
-0.06...-0.03
-0.05...0.02
-0.02...0.02
-0.05...+0.05
0.03...0.06
0.03...0.07
0.03...0.07
0.03...0.08
0.03...0.09
0.03...0.10
0.03...0.11
0.03...0.11
0.03...0.11
0.03...0.11
0.03...0.11
0.03...0.11
0.03...0.11
0.04...0.12
0.04...0.12
0.04...0.12
0.04...0.12
0.04...0.12
0.04...0.12
0.04...0.12
0.04...0.12
0.04...0.12
0.04...0.12
0.04...0.12
0.04...0.12
0.04...0.12
0.04...0.12
1
5
1
1
5
1
< 2
1
5
1
< 2
1
5
1
< 2
1
5
1
< 1
1
5
1
< 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
1
5
5.0…5.2
1
1
5
5.48…5.72
6.08…6.32
6.66…6.94
7.35…7.65
8.04…8.36
8.92…9.28
9.8…10.2
1
< 2
1
5
1
< 2
2
5
1
< 2
3
5
< 7
1
< 2
5
5
< 7
< 50
1
< 2
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
5
< 10
< 15
< 20
< 20
< 26
< 30
< 40
< 50
< 55
< 55
< 80
< 80
< 80
< 80
< 80
< 90
< 90
< 110
< 125
< 135
< 150
< 200
< 250
< 50
1
< 2
5
< 70
1
< 2
5
10.78…11.22
11.76…12.24
12.74…13.26
14.7…15.3
15.7…16.3
17.64…18.36
19.6…20.4
21.55…22.45
23.5…24.5
26.4…27.6
29.4…30.6
32.4…33.6
35.3…36.7
38.2…39.8
42.1…43.9
46.1…47.9
50…52
< 70
1
< 2
5
< 90
1
< 2
5
< 110
< 110
< 170
< 170
< 220
< 220
< 220
< 220
< 220
< 220
< 220
< 500
< 600
< 700
< 700
< 1000
< 1000
< 1000
< 1500
1
< 2
5
1
< 2
5
1
< 2
5
1
< 2
5
1
< 2
5
1
< 2
5
1
< 2
5
1
< 2
5
1
< 2
5
1
< 2
5
1
< 2
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
< 5
< 5
< 5
< 10
< 10
< 10
< 10
< 10
54.9…57.1
60.8…63.2
66.6…69.4
73.5…76.5
1) Tested with pulses tp = 20 ms.
2) Additional measurement of Voltage group 9V1 to 75 at 95% Vzmin ≤ 35 nA
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 12/01/2007
BZT55 Series
Temperature coefficient
of Vz vs. Z-Voltage
Total power dissipation vs.
Ambient temperature
600
400
15
10
5
Iz=5mA
200
0
-5
0
40
Ambient temperature ,
200
10
50
80
120
160
20
30
40
C
Vz - Z-Voltage, V
Typical change of working voltage
under operating conditions at Ta=25 C
Capacitance vs. Z-Voltage
1000
200
150
100
100
10
1
Tj=25 C
Iz=5mA
VR=2V
Tj=25 C
50
0
0
5
25
10
15
20
5
25
10
15
20
Vz - Z-Voltage, V
Vz - Z-Voltage, V
Typical change of working voltage
vs. Junction temperature
Forward current vs. Forward voltage
Tj=25 C
100
10
1.3
1.2
1.1
VZtn=VZt/VZ(25 C)
TKVZ=10X10-4/K
8X10-4/K
6X10-4/K
1
0.1
4X10-4 /K
2X10-4/K
0
-2X10-4/K
1.0
0.9
0.8
-4X10-4/K
0.01
0.001
0
0.2
1.0
0.4
0.6
0.8
-60
0
240
180
60
120
Forward voltage, V
Junction temperature ,
C
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 12/01/2007
BZT55 Series
Differential Z-Resistance vs. Z-Voltage
Z-Current vs. Z-Voltage
100
80
1000
Ptot=500mW
Ta=25 C
Tj=25 C
Iz=1mA
100
10
1
60
5mA
40
20
10mA
0
0
4
20
16
5
8
12
0
10
15
20
Vz - Z-Voltage, V
Vz - Z-Voltage, V
Z-Current vs. Z-Voltage
50
40
30
Ptot=500mW
Ta=25
C
20
10
0
15
20
35
25
Vz - Z-Voltage, V
30
Thermal Response
1000
tp/T=0.5
tp/T=0.2
100
10
1
Single Pulse
RthJA=300K/W
T=Tjmax - Tamb
tp/T=0.1
tp/T=0.1
tp/T=0.2
tp/T=0.5
iZM=(-Vz+(Vz2+4rzj x T/Zthp)1/2 )/(2rzj)
100
1
0.1
10
tp - Pulse Length, ms
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 12/01/2007
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