BZX79-B 데이터 시트보기 (PDF) - Unspecified
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BZX79-B Datasheet PDF : 7 Pages
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BZX79 SERIES
ELECTRICAL CHARACTERISTICS
(TA=25oC unless otherwise noted) Maximum VF=0.9V at IF=10mA
Type
number
y=B for +2% VZ
y=F for +3% VZ
y=C for +5% VZ
BZX79 - y2V4
BZX79 - y2V7
BZX79 - y3V0
BZX79 - y3V3
BZX79 - y3V6
BZX79 - y3V9
BZX79 - y4V3
BZX79 - y4V7
BZX79 - y5V1
BZX79 - y5V6
BZX79 - y6V2
BZX79 - y6V8
BZX79 - y7V5
BZX79 - y8V2
BZX79 - y9V1
BZX79 - y10
BZX79 - y11
BZX79 - y12
BZX79 - y13
BZX79 - y15
BZX79 - y16
BZX79 - y18
BZX79 - y20
BZX79 - y22
BZX79 - y24
BZX79 - y27
BZX79 - y30
BZX79 - y33
BZX79 - y36
BZX79 - y39
BZX79 - y43
BZX79 - y47
BZX79 - y51
BZX79 - y56
BZX79 - y62
BZX79 - y68
BZX79 - y75
Dynamic resistance
at IZ=5mA
f=1kHz
rzj (Ω)
Max.
at IZ=1mA
f=1kHz
rzj (Ω)
Max.
100
< 600
100
< 600
95
< 600
95
< 600
90
< 600
90
< 600
90
< 600
80
500
60
480
40
400
10
150
15
80
15
80
15
80
15
100
20
150
20
150
25
150
30
170
30
200
40
200
45
225
55
225
55
250
70
250
80 (3)
300 (4)
80 (3)
300 (4)
80 (3)
325 (4)
90 (3)
350 (4)
130 (3)
350 (4)
150 (3)
375 (4)
170 (3)
375 (4)
180 (3)
400 (4)
200 (3)
425 (4)
215 (3)
450 (4)
240 (3)
475 (4)
255 (3)
500 (4)
Temp. coefficient
of zener voltage
at IZ=5mA
αmvz (% / oC)
Min.
Max.
- 0.08
- 0.06
- 0.08
- 0.06
- 0.08
- 0.06
- 0.08
- 0.05
- 0.08
- 0.04
- 0.07
- 0.03
- 0.04
- 0.01
- 0.03
+ 0.01
- 0.02
+ 0.05
- 0.01
+ 0.06
0
+ 0.07
+ 0.01
+ 0.08
+0.01
+ 0.09
+0.01
+ 0.09
+ 0.02
+ 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
+ 0.03
+ 0.11
+ 0.03
+ 0.11
+ 0.04
+ 0.12
+ 0.04 (3)
+ 0.12
+ 0.04 (3)
+ 0.12
+ 0.04 (3)
+ 0.12
+ 0.04 (3)
+ 0.12
+ 0.04 (3)
+ 0.12
+ 0.04 (3)
+ 0.12
+ 0.04 (3)
+ 0.12
+ 0.04 (3)
+ 0.12
typ. +0.1 (3)
typ. +0.1 (3)
typ. +0.1 (3)
typ. +0.1 (3)
Reverse leakage
current
IR
(nA)
50,000
20,000
10,000
5,000
5,000
3,000
3,000
3,000
2,000
1,000
3,000
2,000
1,000
700
500
200
100
100
100
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
at VR
(Volts)
1
1
1
1
1
1
1
1
1
1
2
3
5
6
7
7.5
8.5
9
10
11
12
14
15
17
18
20
22
24
27
28
32
35
38
39
43
48
53
Notes:
1. Tested with pulses tp=5 ms.
2. Valid provided that leads are kept at ambient temperature at a distance of 8 mm from case.
3. at IZ=2.0 mA
4. at IZ=0.5 mA
y = Zener voltage tolerance designator
Admissible
zener current (2)
IZ
(mA)
167
135
125
115
105
95
90
85
80
70
64
58
53
47
43
40
36
32
29
27
24
21
20
18
16
14
13
12
11
10
9.2
8.5
7.8
7.1
6.4
5.8
5.3
Capacitance
VR=0
f=1 MHz
(pF)
Max.
450
450
450
450
450
450
450
300
300
300
200
200
150
150
150
90
85
85
80
75
75
70
60
60
55
50
50
45
45
45
40
40
40
40
35
35
35
Non-Repetitive
peak reverse
current
at tp=100uS
IZSM
(A)
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
4.0
4.0
3.0
3.0
2.5
2.5
2.5
2.0
1.5
1.5
1.5
1.3
1.3
1.0
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.3
0.3
0.2
07/11/2007 Rev.1.00
www.SiliconStandard.com
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