SSC BZX79-C4V3 Zener diode Datasheet

BZX79 SERIES
ZENER DIODES
PRODUCT SUMMARY
VZ range: 2.4 to 75 Volts
Power dissipation: 500mW
FEATURES
The Zener voltages are graded according to the international
E 24 standard. Higher Zener voltages and 1% tolerance
available on request.
Diodes available in these tolerance series:
±2% BZX79-B, ±3% BZX79-F, ±5% BZX79-C.
MECHANICAL DATA
Case: DO-35 Glass Case
Weight: approx. 0.13g
Pb-free; RoHS-compliant
MAXIMUM RATINGS AND THERMAL CHARACTERISTICS
o
(TA=25 C unless otherwise noted)
Parameter
Symbol
Value
Unit
(1)
mW
Zener current see table "Characteristics"
Power dissipation at Tamb=25oC
Ptot
500
Junction temperature
Tj
-65 to +175
o
C
Storage temperature range
TS
-65 to +175
o
C
Continuous forward current
IF
Thermal resistance junction to ambient air
RθJA
Peak reverse power dissipation (non-repetitive)
tp=100us square wave
PZSM
Notes:
250
0.3
(1)
40
mA
o
C/mW
W
1. Valid provided that leads are kept at ambient temperature at a distance of 8mm from case.
07/11/2007 Rev.1.00
www.SiliconStandard.com
1
BZX79 SERIES
ELECTRICAL CHARACTERISTICS
o
(TA=25 C unless otherwise noted) Maximum VF=0.9V at IF=10mA
Dynamic resistance
Temp. coefficient
of z ener voltage
at IZ=5mA
αmvz (% / oC)
Reverse leakage
current
Admissible
z ener current (2)
Non-Repetitive
peak reverse
current
at tp=100uS
Type
number
y=B for +2% VZ
y=F for +3% VZ
y=C for +5% VZ
at IZ=5mA
f=1kHz
rz j (Ω
Ω)
Max.
at IZ=1mA
f=1kHz
rz j (Ω
Ω)
Max.
Min.
Max.
IR
(nA)
at V R
(Volts)
IZ
(mA)
Capacitance
VR=0
f=1 MHz
(pF)
Max.
BZX79 - y2V4
100
< 600
- 0.08
- 0.06
50,000
1
167
450
6.0
BZX79 - y2V7
100
< 600
- 0.08
- 0.06
20,000
1
135
450
6.0
BZX79 - y3V0
95
< 600
- 0.08
- 0.06
10,000
1
125
450
6.0
BZX79 - y3V3
95
< 600
- 0.08
- 0.05
5,000
1
115
450
6.0
BZX79 - y3V6
90
< 600
- 0.08
- 0.04
5,000
1
105
450
6.0
BZX79 - y3V9
90
< 600
- 0.07
- 0.03
3,000
1
95
450
6.0
BZX79 - y4V3
90
< 600
- 0.04
- 0.01
3,000
1
90
450
6.0
BZX79 - y4V7
80
500
- 0.03
+ 0.01
3,000
1
85
300
6.0
BZX79 - y5V1
60
480
- 0.02
+ 0.05
2,000
1
80
300
6.0
BZX79 - y5V6
40
400
- 0.01
+ 0.06
1,000
1
70
300
6.0
BZX79 - y6V2
10
150
0
+ 0.07
3,000
2
64
200
6.0
BZX79 - y6V8
15
80
+ 0.01
+ 0.08
2,000
3
58
200
6.0
BZX79 - y7V5
15
80
+0.01
+ 0.09
1,000
5
53
150
4.0
IZSM
(A)
BZX79 - y8V2
15
80
+0.01
+ 0.09
700
6
47
150
4.0
BZX79 - y9V1
15
100
+ 0.02
+ 0.10
500
7
43
150
3.0
BZX79 - y10
20
150
+ 0.03
+ 0.11
200
7.5
40
90
3.0
BZX79 - y11
20
150
+ 0.03
+ 0.11
100
8.5
36
85
2.5
BZX79 - y12
25
150
+ 0.03
+ 0.11
100
9
32
85
2.5
BZX79 - y13
30
170
+ 0.03
+ 0.11
100
10
29
80
2.5
BZX79 - y15
30
200
+ 0.03
+ 0.11
50
11
27
75
2.0
BZX79 - y16
40
200
+ 0.03
+ 0.11
50
12
24
75
1.5
BZX79 - y18
45
225
+ 0.03
+ 0.11
50
14
21
70
1.5
BZX79 - y20
55
225
+ 0.03
+ 0.11
50
15
20
60
1.5
BZX79 - y22
55
250
+ 0.03
+ 0.11
50
17
18
60
1.3
BZX79 - y24
70
250
+ 0.04
+ 0.12
50
18
16
55
1.3
50
1.0
BZX79 - y27
80
(3)
300
(4)
+ 0.04
(3)
+ 0.12
50
20
14
BZX79 - y30
80
(3)
300
(4)
+ 0.04
(3)
+ 0.12
50
22
13
50
1.0
BZX79 - y33
80
(3)
325
(4)
+ 0.04
(3)
+ 0.12
50
24
12
45
0.9
BZX79 - y36
90
(3)
BZX79 - y39
350
(4)
+ 0.04
(3)
+ 0.12
50
27
11
45
0.8
130
(3)
350
(4)
+ 0.04
(3)
+ 0.12
50
28
10
45
0.7
BZX79 - y43
150
(3)
375
(4)
+ 0.04
(3)
+ 0.12
50
32
9.2
40
0.6
BZX79 - y47
170
(3)
375
(4)
+ 0.04
(3)
+ 0.12
50
35
8.5
40
0.5
BZX79 - y51
180
(3)
400
(4)
+ 0.04
(3)
+ 0.12
50
38
7.8
40
0.4
BZX79 - y56
200
(3)
425
(4)
typ. +0.1
(3)
50
39
7.1
40
0.3
BZX79 - y62
215
(3)
450
(4)
typ. +0.1
(3)
50
43
6.4
35
0.3
BZX79 - y68
240
(3)
475
(4)
typ. +0.1
(3)
50
48
5.8
35
0.3
BZX79 - y75
255
(3)
500
(4)
typ. +0.1
(3)
50
53
5.3
35
0.2
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
07/11/2007 Rev.1.00
www.SiliconStandard.com
2
BZX79 SERIES
ELECTRICAL CHARACTERISTICS
o
(TA=25 C unless otherwise noted) Maximum VF=0.9V at IF=10mA
(1)
Zener voltage range
at IZ=5mA
VZ (Volts)
Type
number
+
5% Tol.
Min.
Max.
Type
number
+
3% Tol.
BZX79-C2V4
2.20
2.60
BZX79-C2V7
2.50
BZX79-C3V0
BZX79-C3V3
(1)
Zener voltage range
at IZ=5mA
VZ (Volts)
(1)
Zener voltage range
at IZ=5mA
VZ (Volts)
Min.
Max.
Type
number
+
2% Tol.
BZX79-F2V4
2.33
2.47
BZX79-B2V4
2.35
2.45
2.90
BZX79-F2V7
2.62
2.78
BZX79-B2V7
2.65
2.75
2.80
3.20
BZX79-F3V0
2.91
3.09
BZX79-B3V0
2.94
3.06
3.10
3.50
BZX79-F3V3
3.20
3.40
BZX79-B3V3
3.23
3.37
BZX79-C3V6
3.40
3.80
BZX79-F3V6
3.49
3.71
BZX79-B3V6
3.53
3.67
BZX79-C3V9
3.70
4.10
BZX79-F3V9
3.78
4.02
BZX79-B3V9
3.82
3.98
BZX79-C4V3
4.00
4.60
BZX79-F4V3
4.17
4.43
BZX79-B4V3
4.21
4.39
BZX79-C4V7
4.40
5.00
BZX79-F4V7
4.56
4.84
BZX79-B4V7
4.61
4.79
BZX79-C5V1
4.80
5.40
BZX79-F5V1
4.95
5.25
BZX79-B5V1
5.00
5.20
BZX79-C5V6
5.20
6.00
BZX79-F5V6
5.43
5.77
BZX79-B5V6
5.49
5.71
BZX79-C6V2
5.80
6.60
BZX79-F6V2
6.01
6.39
BZX79-B6V2
6.08
6.32
BZX79-C6V8
6.40
7.20
BZX79-F6V8
6.60
7.00
BZX79-B6V8
6.66
6.94
BZX79-C7V5
7.00
7.90
BZX79-F7V5
7.28
7.72
BZX79-B7V5
7.35
7.65
BZX79-C8V2
7.70
8.70
BZX79-F8V2
7.95
8.45
BZX79-B8V2
8.04
8.36
BZX79-C9V1
8.50
9.60
BZX79-F9V1
8.83
9.37
BZX79-B9V1
8.92
9.28
BZX79-C10
9.40
10.60
BZX79-F10
9.70
10.30
BZX79-B10
9.80
10.20
BZX79-C11
10.40
11.60
BZX79-F11
10.67
11.33
BZX79-B11
10.80
11.20
BZX79-C12
11.40
12.70
BZX79-F12
11.64
12.36
BZX79-B12
11.80
12.20
Min.
Max.
BZX79-C13
12.40
14.10
BZX79-F13
12.61
13.39
BZX79-B13
12.70
13.30
BZX79-C15
13.80
15.60
BZX79-F15
14.55
15.45
BZX79-B15
14.70
15.30
BZX79-C16
15.30
17.10
BZX79-F16
15.50
16.50
BZX79-B16
15.70
16.30
BZX79-C18
16.80
19.10
BZX79-F18
17.50
18.50
BZX79-B18
17.60
18.40
BZX79-C20
18.80
21.20
BZX79-F20
19.40
20.60
BZX79-B20
19.60
20.40
BZX79-C22
20.80
23.30
BZX79-F22
21.30
22.70
BZX79-B22
21.60
22.40
BZX79-C24
22.80
25.60
BZX79-F24
23.30
24.70
BZX79-B24
23.50
24.50
BZX79-C27
25.10
BZX79-F27
26.20
BZX79-C30
28.00
28.90
(3)
32.00
(3)
BZX79-F30
29.10
27.80
(3)
BZX79-B27
26.50
27.50
(3)
30.90
(3)
BZX79-B30
29.40
30.60
(3)
BZX79-C33
31.00
35.00
(3)
BZX79-F33
32.00
34.00
(3)
BZX79-B33
32.30
33.70
(3)
BZX79-C36
34.00
38.00
(3)
BZX79-F36
34.90
37.10
(3)
BZX79-B36
35.30
36.70
(3)
BZX79-C39
37.00
41.00
(3)
BZX79-F39
37.80
40.20
(3)
BZX79-B39
38.20
39.80
(3)
BZX79-C43
40.00
46.00
(3)
BZX79-F43
41.70
44.30
(3)
BZX79-B43
42.10
43.90
(3)
BZX79-C47
44.00
50.00
(3)
BZX79-F47
45.60
48.40
(3)
BZX79-B47
46.10
47.90
(3)
54.00
(3)
52.50
(3)
BZX79-B51
50.00
52.00
(3)
(3)
BZX79-C51
48.00
BZX79-F51
49.50
BZX79-C56
52.00
60.00
(3)
BZX79-F56
54.30
57.70
(3)
BZX79-B56
54.90
57.10
BZX79-C62
58.00
66.00
(3)
BZX79-F62
60.10
63.90
(3)
BZX79-B62
60.80
63.20
(3)
BZX79-C68
64.00
72.00
(3)
BZX79-F68
66.00
70.00
(3)
BZX79-B68
66.60
69.40
(3)
BZX79-C75
70.00
79.00
(3)
BZX79-F75
72.80
77.20
(3)
BZX79-B75
73.50
76.50
(3)
Notes:
1. Tested with pulses tp=5ms
2. Valid provided that electrodes are kept at ambient temperature
3. at IZ=2.0 mA
See BZX79-y table for all characteristics other than zener voltage range.
07/11/2007 Rev.1.00
www.SiliconStandard.com
3
BZX79 SERIES
RATINGS AND CHARACTERISTIC CURVES
o
(TA=25 C unless otherwise noted)
07/11/2007 Rev.1.00
www.SiliconStandard.com
4
BZX79 SERIES
RATINGS AND CHARACTERISTIC CURVES
o
(TA=25 C unless otherwise noted)
07/11/2007 Rev.1.00
www.SiliconStandard.com
5
BZX79 SERIES
RATINGS AND CHARACTERISTIC CURVES
o
(TA=25 C unless otherwise noted)
07/11/2007 Rev.1.00
www.SiliconStandard.com
6
BZX79 SERIES
RATINGS AND CHARACTERISTIC CURVES
o
(TA=25 C unless otherwise noted)
Information furnished by Silicon Standard Corporation is believed to be accurate and reliable. However, Silicon Standard Corporation makes no
guarantee or warranty, expressed or implied, as to the reliability, accuracy, timeliness or completeness of such information and assumes no
responsibility for its use, or for infringement of any patent or other intellectual property rights of third parties that may result from its
use. Silicon Standard reserves the right to make changes as it deems necessary to any products described herein for any reason, including
without limitation enhancement in reliability, functionality or design. No license is granted, whether expressly or by implication, in relation to
the use of any products described herein or to the use of any information provided herein, under any patent or other intellectual property rights of
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7