ZENER VOLTAGE
(1)
Vz
VOLTS
Maximum Zener
(2)
Impedance
Z
ZT
(OHMS)
Maximum Zener
(2)
Impedance
Z
ZK
(OHMS)
REVERSE
CURRENT
I
R
(Max)@V
R
Type
Min. Nom. Max.
I
ZT
(mA)
Max.
I
ZK
(mA)
Max.
uA
V
Marking
BZT52B4V3 4.21 4.3 4.39 5 95 1 600
5
1
.0
W7/2W6
BZT52B4V7
4.61 4.7 4.79 5 78 1 500
5
2.0
W8/2W7
BZT52B5V1 5.0 5.1 5.2 5 60 1 480
0.1
0
.8
BZT52B5V6 5.49 5.6 5.71 5 40 1 400
0.1
1.0
WA/2W9
BZT52B6V2 6.08 6.2 6.32 5 10 1 150
0.1
2.0
WB/2WA
BZT52B6V8 6.66 6.8 6.94 5 8 1 80
0.1
3.0
WC/2WB
BZT52B7V5 7.35 7.5 7.65 5 7 1 80
0.1
5.0
WD/2WC
BZT52B8V2 8.04 8.2 8.36 5 7 1 80 0.1
6.0
WE/2WD
BZT52B9V1 8.92 9.1 9.28 5 10 1 100 0.1
7.0
WF/2WE
BZT52B10
9.80
10 10.2 5 15 1 150 0.1
7.5
WG/2WF
BZT52B11 10.78 11 11.22 5 20 1 150 0.1
8.5
WH/2WG
BZT52B12 11.76 12 12.24 5 20 1 150 0.1
9.0
WI/2WH
BZT52B13 12.74 13 13.3 5 25 1 170 0.1
10.0
WK/2WI
BZT52B15 14.7 15 15.3 5 30 1 200 0.1
11.0
WL/2WJ
BZT52B16 15.68 16 16.3 5 40 1 200 0.1
12.0
WM/2WK
BZT52B18 17.6 18 18.4 5 50 1 225 0.1
14.0
WN/2WL
BZT52B20 19.6 20 20.4 5 50 1 225 0.1 15.0 WO/2WM
BZT52B22 21.56 22 22.44 5 55 1 250 0.1
17.0
WP/2WN
BZT52B24 23.52 24 24.5 5 70 1 250 0.1
18.0
WR/2WO
BZT52B27 26.46 27 27.54 5 80
1
300 0.1
20.0
WS/2WP
BZT52B30 29.4 30 30.6 5 80
1
300 0.1
22.5
WT/2WQ
BZT52B33 32.34 33 33.7 5 80
1
325 0.1
25.0
WU/2WR
BZT52B36 35.28 36 36.72 5 90
1
350 0.1 27.0 WW/2WS
BZT52B39 38.22 39 39.8 5 90
1
350 0.1
29.0
WX/2WT
BZT52B2V4 THRU BZT52B75
Electrical Characteristics@25
O
C
BZT52B2V4 2.35 2.4 2.45 5 85 1 600 100 1.0
W1/2WX
BZT52B2V7 2.64 2.7 2.75 5 83 1 600 75 1.0
W2/2W1
BZT52B3V0
2.94 3.0 3.06 5 95 1 600 50 1.0
W3/2W2
BZT52B3V3 3.23 3.3 3.37 5 95 1 600 25 1.0
W4/2W3
BZT52B3V6 3.52 3.6 3.67 5 95 1 600 15 1.0
W5/2W4
BZT52B3V9 3.82 3.9 3.98 5 95 1 600 10 1.0
W6/2W5
(1) Device mounted on ceramic PCB: 7.6mm x 9.4mm x 0.87mm with pad areas 25 mm
2
(2) f=1KHz
BZT52B43 42.14 43 43.86 5 100
1
375
0.1
32.0
WY/2WU
BZT52B47 46.06 47 47.94 5 100
1
375 0.1
35.0
WZ/2WV
BZT52B51 49.98 51 52.02 5 100
1
400 0.1
38.0
XA/2X1
BZT52B56 54.88 56 57.12 5 135
1
1000 0.1
42.0
X2/2X2
BZT52B62 60.76 62 63.24 5 150
1
1000 0.1
46.0
X3/2X3
BZT52B68 66.64 68 69.36 5 200
1
1000 0.1
51.0
X4/2X4
BZT52B75 73.50 75 76.50 5 250
1
1000 0.1
56.0
X5/2X5
Revision: E
2017/03/24
www.mccsemi.com
2 of 3
W9/2W8
Micro Commercial Components
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