1
/ 5
E-mail:hkt@heketai.com
BZT52C2V4 THRU BZT52C75
ZENER DIODE
FEATURES
Medium current
500 power dissipation
Planar die construction
Surface mount device
MECHANICAL DATA
Case: SOD-123
Case material: Molded plastic. UL flammability
Classification ratin
g:
94V-0
Terminals: Tin plated,solderable per
MIL-STD-202, Method 208
Weight:
0.005
grams (approximate)
MAXIMUM RATINGS (T
A
= 25°C unless otherwise specified)
Parameter Symbol Value Unit
Forward voltage @
I
F
=10mA
V
F
1 V
Power dissipation
P
D
500 mW
Thermal resistance from junction to ambient
R
θJA
350 °C/W
Junction and storage temperature
T
J
,
T
STG
-65 ~ +150
°C
Note 1.Valid provide the electrodes are kept at ambient temperature.
SOD-123
mW
©
SHENZHEN HOTTECH ELECTRONICS CO.,LTD
2
/ 5
E-mail:hkt@heketai.com
BZT52C2V4 THRU BZT52C75
ZENER DIODE
ELECTRICAL CHARACTERISTICS (T
A
= 25°C unless otherwise specified)
Part Number
V
Z
@
I
ZT
(Volt)
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
(V)
Min Nom Max
BZT52C2V4 2.28 2.40 2.52 5 100 1 564 45 1.0
BZT52C2V7 2.57 2.70 2.84 5 100 1 564 18 1.0
BZT52C3V0 2.85 3.00 3.15 5 100 1 564 9 1.0
BZT52C3V3 3.14 3.30 3.47 5 95 1 564 4.5 1.0
BZT52C3V6 3.42 3.60 3.78 5 90 1 564 4.5 1.0
BZT52C3V9 3.71 3.90 4.10 5 90 1 564 2.7 1.0
BZT52C4V3 4.09 4.30 4.52 5 90 1 564 2.7 1.0
BZT52C4V7 4.47 4.70 4.94 5 80 1 470 2.7 2.0
BZT52C5V1 4.85 5.10 5.36 5 60 1 451 1.8 2.0
BZT52C5V6 5.32 5.60 5.88 5 40 1 376 0.9 2.0
BZT52C6V2 5.89 6.20 6.51 5 10 1 141 2.7 4.0
BZT52C6V8 6.46 6.80 7.14 5 15 1 75 1.8 4.0
BZT52C7V5 7.11 7.50 7.86 5 15 1 75 0.9 5.0
BZT52C8V2 7.79 8.20 8.61 5 15 1 75 0.63 5.0
BZT52C9V1 8.65 9.10 9.56 5 15 1 94 0.45 6.0
BZT52C10 9.50 10.00 10.5 5 20 1 141 0.18 7.0
BZT52C11 10.45 11.00 11.55 5 20 1 141 0.09 8.0
BZT52C12 11.40 12.00 12.60 5 25 1 141 0.09 8.0
BZT52C13 12.35 13.00 13.65 5 30 1 160 0.09 8.0
BZT52C15 14.25 15.00 15.75 5 30 1 188 0.045 10.5
BZT52C16 15.20 16.00 16.80 5 40 1 188 0.045 11.2
BZT52C18 17.10 18.00 18.90 5 45 1 212 0.045 12.6
BZT52C20 19.00 20.00 21.00 5 55 1 212 0.045 14.0
BZT52C22 20.90 22.00 23.10 5 55 1 235 0.045 15.4
BZT52C24 22.80 24.00 25.20 5 70 1 235 0.045 16.8
BZT52C27 25.65 27.00 28.35 2 80 0.5 282 0.045 18.9
BZT52C30 28.50 30.00 31.50 2 80 0.5 282 0.045 21.0
BZT52C33 31.35 33.00 34.65 2 80 0.5 306 0.045 23.0
BZT52C36 34.20 36.00 37.80 2 90 0.5 329 0.045 25.2
BZT52C39 37.05 39.00 40.95 2 130 0.5 329 0.045 27.3
BZT52C43 40.85 43.00 45.15 2 150 0.5 353 0.045 30.1
BZT52C47 44.65 47.00 49.35 2 170 0.5 353 0.045 33.0
BZT52C51 48.45 51.00 53.55 2 180 0.5 376 0.045 35.7
BZT52C56 53.20 56.00 58.80 2 200 0.5 400 0.045 39.2
BZT52C62 58.90 62.00 65.10 2 215 0.5 423 0.045 43.4
BZT52C68 64.60 68.00 71.40 2 240 0.5 447 0.045 47.6
BZT52C75 71.25 75.00 78.75 2 255 0.5 470 0.045 52.5
Notes：1. The Zener voltage (VZ) is tested under pulse condition of 10ms.
2. The device numbers listed have a standard tolerance on the normal Zener voltage of ±5%.
3. 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
.
©
SHENZHEN HOTTECH ELECTRONICS CO.,LTD