Preliminary
BZX79C2V0 – BZX79C75
Pb
RoHS
COMPLIANCE
500 mW Hermetically Sealed Glass Zener
Voltage Regulators
DO-35
Features
Zener voltage range 2.0 to 75 volts
DO-35 package (JEDEC)
Through-hole device type mounting
Hermetically sealed glass
Compression bonded construction
All external surfaces are corrosion resistant
and leads are readily solderable
RoHS compliant
Solder hot(dip Tin(Sn) lead finish
Cathode indicated by polarity band
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25
o
C ambient temperature unless otherwise specified.
Type Number
Power Dissipation
Maximum Forward Voltage @ IF=100mA
Storage Temperature Range
Operating Junction Temperature
Symbol
Pd
V
F
T
STG
T
J
Value
500
1.5
-65 to + 200
+ 200
Units
mW
V
O
C
O
C
These rating are limiting values above which the serviceability of the diode may be impaired.
Version: A07
ELECTRICAL CHARACTERISTICS
(TA=25
O
C
Type
Number
BZX79C2V0
BZX79C2V2
BZX79C2V4
BZX79C2V7
BZX79C3V0
BZX79C3V3
BZX79C3V6
BZX79C3V9
BZX79C4V3
BZX79C4V7
BZX79C5V1
BZX79C5V6
BZX79C6V2
BZX79C6V8
BZX79C7V5
BZX79C8V2
BZX79C9V1
BZX79C10
BZX79C11
BZX79C12
BZX79C13
BZX79C15
BZX79C16
BZX79C18
BZX79C20
BZX79C22
BZX79C24
BZX79C27
BZX79C30
BZX79C33
BZX79C36
BZX79C39
BZX79C43
BZX79C47
BZX79C51
BZX79C56
BZX79C62
BZX79C68
BZX79C75
Notes:
V
Z
@ I
ZT
(Volts)
V
Z
Min (V)
1.88
2.08
2.28
2.51
2.8
3.1
3.4
3.7
4.0
4.4
4.8
5.2
5.8
6.4
7.0
7.7
8.5
9.4
10.4
11.4
12.4
13.8
15.3
16.8
18.8
20.8
22.8
25.1
28
31
34
37
40
44
48
52
58
64
70
V
Z
Max (V)
2.12
2.33
2.56
2.89
3.2
3.5
3.8
4.1
4.6
5.0
5.4
6.0
6.6
7.2
7.9
8.7
9.6
10.6
11.6
12.7
14.1
15.6
17.1
19.1
21.2
23.3
25.6
28.9
32
35
38
41
46
50
54
60
66
72
80
I
ZT
mA
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
2
2
2
2
2
2
2
2
2
2.5
2.5
2.5
Z
ZT
@ I
ZT
Ohms
Max
100
100
100
100
95
95
90
90
90
80
60
40
10
15
15
15
15
20
20
25
30
30
40
45
55
55
70
80
80
80
90
130
150
170
180
200
215
240
255
unless otherwise noted)
IR @ VR
uA
Max
150
150
100
75
50
25
15
10
5
3.0
2.0
1.0
3.0
2.0
1.0
0.7
0.5
0.2
0.1
0.1
0.1
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
I
ZK
mA
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
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
Z
ZK
@ I
ZK
Ohms
600
600
600
600
600
600
600
600
600
500
480
400
150
80
80
80
100
150
150
150
170
200
200
225
225
250
250
300
300
325
350
350
375
375
400
425
1000
1000
1000
VR
V
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
2.0
2.0
4.0
4.0
5.0
5.0
6.0
7.0
8.0
8.0
8
10.5
11.2
12.6
14.0
15.4
16.8
18.9
21.0
23.1
25.2
27.3
30.1
32.9
35.7
39.2
43.4
47.6
52.5
1. Tolerance and voltage designation, the type numbers listed have zener voltage as shown.
2. Specials available include, nominal zener voltages between the voltages shown
and tighter voltage, for detailed information on price, availability and delivery.
3. Zener voltage (V
Z
) measurement, the zener voltage is measured under pulse
condicitons such that T
J
is no more than 2
o
C above T
A
.
4. Zener impedance (Z
Z
) derivaton, zener impedance is derived from the 60-cycle ac
voltage, which results when an accurrent having an RMS value equal to 10% of the
dc zener current (I
ZT
) is superimposed to I
ZT
.
Version: A07
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