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Diode
Zener
Description Symbol Value Unit
Forward Voltage Drop at IF 10mA VF0.9 V
Power Dissipation at 25°C *PD410 mW
Peak Forward Surge Current, 8.3ms Single
Half Sine-Wave Superimposed on Rated Load **IFSM 2 A
Operating Junction and Storage Temperature
Range Tj-55 to +150 °C
Absolute Maximum Ratings:
* Mounted on 5mm2 ( 0.13mm thick) land areas
** Measured on 8.3ms, single half sine-wave or equivalent square wave, duty cycle=4 pulses per minute maximum
Dimension Minimum Maximum
A 1.55 1.65
B 0.5 0.6
C 3.7 3.9
D 2.6 2.7
E 1.05 1.15
F 0.127 0.135
Package SOD - 123 FL
Dimensions : Millimetres
Diode
Zener
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Important Notice : This data sheet and its contents (the “Information”) belong to the members of the Premier Farnell group of companies (the “Group”) or are licensed to it. No licence is granted
for the use of it other than for information purposes in connection with the products to which it relates. No licence of any intellectual property rights is granted. The Information is subject to change
without notice and replaces all data sheets previously supplied. The Information supplied is believed to be accurate but the Group assumes no responsibility for its accuracy or completeness, any
error in or omission from it or for any use made of it. Users of this data sheet should check for themselves the Information and the suitability of the products for their purpose and not make any
assumptions based on information included or omitted. Liability for loss or damage resulting from any reliance on the Information or use of it (including liability resulting from negligence or where the
Group was aware of the possibility of such loss or damage arising) is excluded. This will not operate to limit or restrict the Group’s liability for death or personal injury resulting from its negligence.
Multicomp is the registered trademark of the Group. © Premier Farnell plc 2012.
Zener Voltage Zener Impedance Reverse Leakage
Current
Marking
Code Part Number
VZ at IZT ZZT at IZT ZZK at IZK IR at VR
(V) (Ω) (mA) (Ω) (mA) (µΑ) (V)
Nom Min Max Max Max Max
4.7 4.47 4.94 78
5
500
1
5 1 W8 BZT52C4V7
5.1 4.85 5.36 60 480
0.1
0.8 W9 BZT52C5V1
5.6 5.32 5.88 40 400 1 WA BZT52C5V6
6.2 5.89 6.51 10 200 2 WB BZT52C6V2
7.5 7.13 7.88 7
50
5 WD BZT52C7V5
8.2 7.79 8.61 7 6 WE BZT52C8V2
9.1 8.65 9.56 10 7 WF BZT52C9V1
10 9.50 10.5 15 70 7.5 WG BZT52C10
11 10.45 11.55 20 8.5 WH BZT52C11
12 11.4 12.6 20 90 9 WI BZT52C12
13 12.35 13.65 25 110 10 WK BZT52C13
15 14.25 15.75 30 11 WL BZT52C15
16 15.2 16.8 40 170 12 WM BZT52C16
18 17.1 18.9 50 14 WN BZT52C18
20 19 21 50
220
15 WO BZT52C20
22 20.9 23.1 55 17 WP BZT52C22
24 22.8 25.2 80 18 WR BZT52C24
27 25.65 28.35 80
250
20 WS BZT52C27
30 28.5 31.5 80 22.5 WT BZT52C30
33 31.35 34.65 80 25 WU BZT52C33
36 34.2 37.8 90 27 WW BZT52C36
39 37.05 40.95 90 300 29 WX BZT52C39
Electrical Characteristics (Ta=25°C unless specied otherwise) VF at 10mA<0.9V
