V
F
Forward Voltage = 1V Maximum @ I
F
= 10 mA for all part numbers
Min Nom Max
BZT52B2V4S 0Z 2.35 2.40 2.45 5 100 1 564 45 1
BZT52B2V7S 1Z 2.65 2.70 2.75 5 100 1 564 18 1
BZT52B3V0S 2Z 2.94 3.00 3.06 5 100 1 564 9 1
BZT52B3V3S 3Z 3.23 3.30 3.37 5 95 1 564 4.5 1
BZT52B3V6S 4Z 3.53 3.60 3.67 5 90 1 564 4.5 1
BZT52B3V9S 5Z 3.82 3.90 3.98 5 90 1 564 2.7 1
BZT52B4V3S 6Z 4.21 4.30 4.39 5 90 1 564 2.7 1
BZT52B4V7S 7Z 4.61 4.70 4.79 5 80 1 470 2.7 2.0
BZT52B5V1S 8Z 5.00 5.10 5.20 5 60 1 451 1.8 2.0
BZT52B5V6S 9Z 5.49 5.60 5.71 5 40 1 376 0.9 2.0
BZT52B6V2S AZ 6.08 6.20 6.32 5 10 1 141 2.7 4.0
BZT52B6V8S BZ 6.66 6.80 6.94 5 15 1 75 1.8 4.0
BZT52B7V5S CZ 7.35 7.50 7.65 5 15 1 75 0.9 5.0
BZT52B8V2S DZ 8.04 8.20 8.36 5 15 1 75 0.63 5.0
BZT52B9V1S EZ 8.92 9.10 9.28 5 15 1 94 0.45 6.0
BZT52B10S FZ 9.80 10.00 10.20 5 20 1 141 0.18 7.0
BZT52B11S GZ 10.78 11.00 11.22 5 20 1 141 0.09 8.0
BZT52B12S HZ 11.76 12.00 12.24 5 25 1 141 0.09 8.0
BZT52B13S JZ 12.74 13.00 13.26 5 30 1 160 0.09 8.0
BZT52B15S KZ 14.70 15.00 15.30 5 30 1 188 0.045 10.5
BZT52B16S LZ 15.68 16.00 16.32 5 40 1 188 0.045 11.2
BZT52B18S MZ 17.64 18.00 18.36 5 45 1 212 0.045 12.6
BZT52B20S NZ 19.60 20.00 20.40 5 55 1 212 0.045 14.0
BZT52B22S PZ 21.56 22.00 22.44 5 55 1 235 0.045 15.4
BZT52B24S RZ 23.52 24.00 24.48 5 70 1 235 0.045 16.8
BZT52B27S SZ 26.46 27.00 27.54 2 80 0.5 282 0.045 18.9
BZT52B30S TZ 29.40 30.00 30.60 2 80 0.5 282 0.045 21.0
BZT52B33S UZ 32.34 33.00 33.66 2 80 0.5 306 0.045 23.0
BZT52B36S VZ 35.28 36.00 36.72 2 90 0.5 329 0.045 25.2
BZT52B39S WZ 38.22 39.00 39.78 2 130 0.5 329 0.045 27.3
BZT52B43S XZ 42.14 43.00 43.86 2 150 0.5 353 0.045 30.1
BZT52B47S YZ 46.06 47.00 47.94 2 170 0.5 353 0.045 33.0
BZT52B51S -Z49.98 51.00 52.02 2 180 0.5 376 0.045 35.7
BZT52B56S =Z54.88 56.00 57.12 2 200 0.5 400 0.045 39.2
BZT52B62S ≡Z60.76 62.00 63.24 2 215 0.5 423 0.045 43.4
BZT52B68S >Z66.64 68.00 69.36 2 240 0.5 447 0.045 47.6
BZT52B75S <Z73.50 75.00 76.50 2 255 0.5 470 0.045 52.5
Notes: 1. The Zener Voltage (V
Z
) is tested under pulse condition of 10ms.
2. The device numbers listed have a standard tolerance on the nomial zener voltage of ±2%.
3. For detailed information on price, availability and delivery of nominal zener voltages between the voltages
shown and tighter voltage tolerances, contact your nearest Taiwan Semiconductor representative.
4. 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
.
Document Number: DS_S1404022
BZT52B2V4S - BZT52B75S
Taiwan Semiconductor
Electrical Characteristics
(Ratings at TA=25
o
C ambient temperature unless otherwise specified)
Version: C14
Z
ZT
@ I
ZT
(Ω)
Max
I
ZK
(mA)
Z
ZK
@ I
ZK
(Ω)
Max
I
R
@ V
R
(uA)
Max
Small Signal Product
V
Z
@ I
ZT
(Volt)
Part Number Device
Marking
I
ZT
(mA)
V
R
(V)