BZV79C2V4 - BZV79C75
500mW Surface Mount Zener Voltage Regulator
Pb
RoHS
COMPLIANCE
LL-34
Features
Zener Voltage Range 2.0 to 75Volts.
LL-34 (Mini-MELF) Package
Surface Device Type Mounting
Hermetically Sealed Glass
Compression Bonded Construction.
All External Surface Are Corrosion Resistant And
Terminals Are Readily Solderable.
Matte Tin (Sn) Lead Finish
RoHS Compliant
Dimensio
n
A
B
Millimeters
Min
3.302
1.397
0.35
Max
3.505
1.499
0.5
Min
Inches
Max
0.138
0.059
0.02
0.13
0.055
0.014
Mechanical Data
Cases: Molded plastic
Epoxy: UL 94V-O rate flame retardant
Lead: Pure tin plated, lead free, solderable per
MIL-STD-202, Method 208 guaranteed
Polarity: Color band denotes cathode.
High temperature soldering guaranteed:
260oC/10 seconds
Weight: 0.012 gram
C
ELECTRICAL SYMBOL
Maximum Ratings and Electrical Characteristics
Rating at 25℃ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number
Power Dissipation
Operating Temperature Range
Storage Temperature Range
Symbol
Value
500
-65 to +200
-65 to +200
Units
P
D
T
OPR
T
STG
mW
O
C
C
O
Notes: These ratings are limiting values above which the serviceability of the diode may be impaired
Page : 1 of 2
Version : A08
Electrical characteristics ( TA=25
o
C unless otherwise note )
Device
Type
Min
V
Z
@ I
ZT
(Volts)
I
ZT
(mA)
Z
ZT
@ I
ZT
(Ω)
Max
I
ZK
(mA)
Z
ZK
@ I
ZK
(Ω)
Max
I
R
@ V
R
(µA)
Max
V
R
(Volts)
Max
BZV79C 2V4
BZV79C 2V7
BZV79C 3V0
BZV79C 3V3
BZV79C 3V6
BZV79C 3V9
BZV79C 4V3
BZV79C 4V7
BZV79C 5V1
BZV79C 5V6
BZV79C 6V2
BZV79C 6V8
BZV79C 7V5
BZV79C 8V2
BZV79C 9V1
BZV79C 10
BZV79C 11
BZV79C 12
BZV79C 13
BZV79C 15
BZV79C 16
BZV79C 18
BZV79C 20
BZV79C 22
BZV79C 24
BZV79C 27
BZV79C 30
BZV79C 33
BZV79C 36
BZV79C 39
BZV79C 43
BZV79C 47
BZV79C 51
BZV79C 56
BZV79C 62
BZV79C 68
BZV79C 75
2.28
2.51
2.8
3.1
3.4
3.7
4
4.4
4.8
5.2
5.8
6.4
7
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
2.56
2.89
3.2
3.5
3.8
4.1
4.6
5
5.4
6
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
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
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
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
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
100
75
50
25
15
10
5
3
2
1
3
2
1
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
1
1
1
1
1
1
1
2
2
2
4
4
5
5
6
7
8
8
8
10.5
11.2
12.6
14
15.4
16.8
18.9
21
23.1
25.2
27.3
30.1
32.9
35.7
39.2
43.4
47.6
52.5
VF Forward Voltage = 1.5 V Maximum @ IF = 100 mA for all types
Notes :
1.
2.
3.
The type numbers listed have zener voltage min/max limits as shown.
For detailed information on price, availability and delivery of nominal zener voltages between the voltages shown and tighter voltage
tolerances, contact your nearest Tak Cheong Electronics representative.
The zener impedance is derived from the 60-cycle ac voltage, which results when an ac current having an rms value equal to 10%
of the dc zener current (I
ZT
or
I
ZK
) is superimposed to
I
ZT
or
I
ZK.
Page : 2 of 2
Version : A08
Industrial Control Electronics
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