1
FEATURES LL-34
Total power dissipation: max. 500 mW
Two tolerance s eries: ± 2% and approx. ± 5%
Standard tolerance: approx. ±5% (refer to below "zener voltage
range") ; ±2% tolerance available on request.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Absolute
Maximum
Ratings
T
a
=25
℃
Characteristics
at
Ta=25
℃
PARAMETER SYMBOL VALUE UNIT
Power Dissipation Ptot
500
1)
mW
Junction and Storage Temperature Range Tj, Tstg -65 to + 200
℃
1)Valid provided that electrodes are kept at ambient temperature.
PARAMETER SYMBOL MAX UNIT
Thermal Resistance Junction to Ambient Air RthA
0.3
1)
K/mW
Forward Voltage at IF = 100 mA VF 0.9 V
1)
Valid provided that electrodes are kept at ambient temperature.
Glass Case MiniMELF
Dimensions in mm
BZV55C-SERIES
SILICON PLANAR ZENER
DIODES
Website: www.kingtronics.com Email: info@kingtronics.com Tel: (852) 8106 7033 Fax: (852) 8106 7099
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Charac teristics at T
j
=25℃
BZV55C…
Zener Voltage Range
1)
Dynamic Resistance Reverse Current
V ZT ( V)
IZT Z
ZT
atI
ZT
ZZk at IZK I
R
atV
R
(mA) Max. (Ω) Max. (Ω) (mA) Max. (µA) (V)
2V4 2.2…2.6 5 100 600 1 50 1
2V7 2.5…2.9 5 100 600 1 20 1
3V0 2.8…3.2 5 95 600 1 10 1
3V3 3.1…3.5 5 95 600 1 5 1
3V6 3.4…3.8 5 90 600 1 5 1
3V9 3.7…4.1 5 90 600 1 3 1
4V3 4…4.6 5 90 600 1 3 1
4V7 4.4…5 5 80 500 1 3 2
5V1 4.8…5.5 5 60 480 1 2 2
5V6 5.2…6 5 40 400 1 1 2
6V2 5.8…6.6 5 10 150 1 3 4
6V8 6.4…7.2 5 15 80 1 2 4
7V5 7…7.9 5 15 80 1 1 5
8V2 7.7…8.7 5 15 80 1 0.7 5
9V1 8.5…9.6 5 15 100 1 0.5 6
10 9.4…10.6 5 20 150 1 0.2 7
11 10.4…11.6 5 20 150 1 0.1 8
12 11.4…12.7 5 25 150 1 0.1 8
13 12.4…14.1 5 30 170 1 0.1 8
15 13.8…15.6 5 30 200 1 0.05 10
16 15.3…17.1 5 40 200 1 0.05 11
18 16.8…19.1 5 45 225 1 0.05 13
20 18.8…21.2 5 55 225 1 0.05 14
22 20.8…23.3 5 55 250 1 0.05 15
24 22.8…25.6 5 70 250 1 0.05 17
27 25.1…28.9 2 80 300 0.5 0.05 19
30 28…32 2 80 300 0.5 0.05 21
33 31…35 2 80 325 0.5 0.05 23
36 34…38 2 90 350 0.5 0.05 25
39 37…41 2 130 350 0.5 0.05 27
43 40…46 2 150 375 0.5 0.05 30
47 44…50 2 170 375 0.5 0.05 33
51 48…54 2 180 400 0.5 0.05 36
56 52…60 2 200 425 0.5 0.05 39
62 58…66 2 215 450 0.5 0.05 43
68 64…72 2 240 475 0.5 0.05 48
75 70…79 2 255 500 0.5 0.05 53
1) Tested with pulses t
p
= 20 ms.
Website: www.kingtronics.com Email: info@kingtronics.com Tel: (852) 8106 7033 Fax: (852) 8106 7099
BZV55C-SERIES
SILICON PLANAR ZENER
DIODES