Page 1
200mW SOD-323 SURFACE MOUNT
Small Outline Flat Lead Plastic Package
Zener Voltage Regulators
Green Product
Absolute Ma ximum Rati ng s T
A
= 25°C unless otherwise noted
Symbol Parameter Value Units
P
D
Power Dissipation 200 mW
T
STG
Storage Temperature Range -65 to +150 °C
T
OPR
Operating Temperature Range -65 to +150 °C
These ratings are limiting values above which the serviceability of the diode may be impaired.
Specification Features:
Wide Zener Voltage Range Selection, 2.4V to 75V
VZ Tolerance Selection of ±5% (C Series)
Flat Lead SOD-323 Small Outline Plastic Package
Surface Device Type Mounting
RoHS Compliant
Green EMC
Matte Tin(Sn) Lead Finish
Band Indicates Cathode
Electrical Characteristics T
A
= 25°C unless otherwise noted
V
Z
@ I
ZT
(Volts)
Device
Type
Device
Marking
Min Nom Max
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
(Volts)
Z0
2.28 2.4 2.52 5 100 1 564 45 1
Z1 2.57 2.7 2.84 5 100 1 564 18 1
Z2 2.85 3.0 3.15 5 100 1 564 9 1
Z3 3.14 3.3 3.47 5 95 1 564 4.5 1
Z4 3.42 3.6 3.78 5 90 1 564 4.5 1
Z5 3.71 3.9 4.10 5 90 1 564 2.7 1
Z6 4.09 4.3 4.52 5 90 1 564 2.7 1
Z7 4.47 4.7 4.94 5 80 1 470 2.7 2
Z8 4.85 5.1 5.36 5 60 1 451 1.8 2
Z9 5.32 5.6 5.88 5 40 1 376 0.9 2
ZA 5.89 6.2 6.51 5 10 1 141 2.7 4
ZB 6.46 6.8 7.14 5 15 1 75 1.8 4
ZC 7.11 7.5 7.86 5 15 1 75 0.9 5
ZD 7.79 8.2 8.61 5 15 1 75 0.63 5
ZE 8.65 9.1 9.56 5 15 1 94 0.45 6
ZF 9.50 10 10.50 5 20 1 141 0.18 7
ZG 10.45 11 11.55 5 20 1 141 0.09 8
ZH 11.40 12 12.60 5 25 1 141 0.09 8
ZJ 12.35 13 13.65 5 30 1 160 0.09 8
ZK 14.25 15 15.75 5 30 1 188 0.045 10.5
ELECTRICAL SYMBOL
MM3Z2V4CW through MM3Z75VCW
Cathode
Anode
SOD-323 Flat Lead
BZT52C3V0S
BZT52C3V3S
BZT52C3V6S
BZT52C3V9S
BZT52C4V3S
BZT52C4V7S
BZT52C5V1S
BZT52C5V6S
BZT52C6V2S
BZT52C6V8S
BZT52C7V5S
BZT52C8V2S
BZT52C9V1S
BZT52C10S
BZT52C11S
BZT52C12S
BZT52C13S
BZT52C15S
BZT52C2V4S
BZT52C2V7S
BZT52C2V4S-75S
Http:// www .wej.cn E-mail:wej@yongerjia.com
WEJ ELECTRONIC CO.,LTD
Page 2
Electrical Characteristics T
A
= 25°C unless otherwise noted
V
Z
@ I
ZT
(Volts)
Device
Type
Device
Marking
Min Nom Max
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
(Volts)
ZL 15.20 16 16.80 5 40 1 188 0.045 11.2
ZM 17.10 18 18.90 5 45 1 212 0.045 12.6
ZN 19.00 20 21.00 5 55 1 212 0.045 14.0
ZP 20.90 22 23.10 5 55 1 235 0.045 15.4
ZR 22.80 24 25.20 5 70 1 235 0.045 16.8
ZS 25.65 27 28.35 2 80 0.5 282 0.045 18.9
ZT 28.50 30 31.50 2 80 0.5 282 0.045 21.0
ZU 31.35 33 34.65 2 80 0.5 306 0.045 23.0
ZV 34.20 36 37.80 2 90 0.5 329 0.045 25.2
ZW 37.05 39 40.95 2 130 0.5 329 0.045 27.3
ZX 40.85 43 45.15 2 150 0.5 353 0.045 30.1
ZY 44.65 47 49.35 2 170 0.5 353 0.045 33.0
Z− 48.45 51 53.55 2 180 0.5 376 0.045 35.7
Z= 53.20 56 58.80 2 200 0.5 400 0.045 39.2
Z≡ 58.90 62 65.10 2 215 0.5 423 0.045 43.4
Z> 64.60 68 71.40 2 240 0.5 447 0.045 47.6
Z< 71.25 75 78.75 2 255 0.5 470 0.045 52.5
V
F
Forward Voltage = 1 V Maximum @ I
F
= 10 mA for all types
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 nominal zener voltage of ±5%.
3. For detailed information on price, availability and delivery of nominal zener voltages between the voltages shown and tighter
voltage tolerances, contact
us please.
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.
BZT52C16S
BZT52C18S
BZT52C20S
BZT52C22S
BZT52C24S
BZT52C27S
BZT52C30S
BZT52C33S
BZT52C36S
BZT52C39S
BZT52C43S
BZT52C47S
BZT52C51S
BZT52C56S
BZT52C62S
BZT52C68S
BZT52C75S
BZT52C2V4S-75S
Http:// www .wej.cn E-mail:wej@yongerjia.com
WEJ ELECTRONIC CO.,LTD