BL Galaxy Electrical Production specification
Surface mount zener diode BZT52C2V0S-BZT52C39S
Document number: BL/SSZDB019 www.galaxycn.com
Rev.A 1
FEATURES
z Planar die construction.
Pb
Lead-free
z General purpose, medium current.
z Ideally suited for automated assembly processes.
APPLICATIONS
z Zener diode.
z Ultra-small surface mount package.
SOD-323
ORDERING INFORMATION
Type No. Marking Package Code
BZT52C2V4S-BZT52C51S See table 2 SOD-323
MAXIMUM RATING @ Ta=25℃ unless otherwise specified
Characteristic Symbol Value Unit
Forward Voltage @ IF=10mA VF0.9 V
Power Dissipation Pd200 mW
Thermal resistance,junction to ambient air RθjA 625 ℃/W
Junction temperature Tj150 ℃
Storage temperature range Tstg -65-150 ℃
Notes: 1. Valid provided that device terminals are kept at ambient temperature.
2. Short duration test pulse used in minimize self-heating effect.
3. f = 1KHz.
ELECTRICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
BL Galaxy Electrical Production specification
Surface mount zener diode BZT52C2V0S-BZT52C39S
Document number: BL/SSZDB019 www.galaxycn.com
Rev.A 2
Zener Voltage Range Maximum Zener
Impedance
Maximum
Reverse
Current
VZ@IZT IZT ZZT@IZT ZZK@IZK IZK IR@VR
Temperature
Coefficient of
zener voltage @
IZTC mV/℃
Type Number Marking
Code
Nom(V) Min(V) Max(V) mA Ω mA μA V Min Max
BZT52C2V0S WY 2.0 1.91 2.09 5 100 600 1.0 150 1.0 -3.5 0
BZT52C2V4S WX 2.4 2.2 2.60 5 100 600 1.0 50 1.0 -3.5 0
BZT52C2V7S W1 2.7 2.5 2.9 5 100 600 1.0 20 1.0 -3.5 0
BZT52C3V0S W2 3.0 2.8 3.2 5 95 600 1.0 10 1.0 -3.5 0
BZT52C3V3S W3 3.3 3.1 3.5 5 95 600 1.0 5 1.0 -3.5 0
BZT52C3V6S W4 3.6 3.4 3.8 5 90 600 1.0 5 1.0 -3.5 0
BZT52C3V9S W5 3.9 3.7 4.1 5 90 600 1.0 3 1.0 -3.5 0
BZT52C4V3S W6 4.3 4.0 4.6 5 90 600 1.0 3 1.0 -3.5 0
BZT52C4V7S W7 4.7 4.4 5.0 5 80 500 1.0 3 2.0 -3.5 0.2
BZT52C5V1S W8 5.1 4.8 5.4 5 60 480 1.0 2 2.0 -2.7 1.2
BZT52C5V6S W9 5.6 5.2 6.0 5 40 400 1.0 1 2.0 -2.0 2.5
BZT52C6V2S WA 6.2 5.8 6.6 5 10 150 1.0 3 4.0 0.4 3.7
BZT52C6V8S WB 6.8 6.4 7.2 5 15 80 1.0 2 4.0 1.2 4.5
BZT52C7V5S WC 7.5 7.0 7.9 5 15 80 1.0 1 5.0 2.5 5.3
BZT52C8V2S WD 8.2 7.7 8.7 5 15 80 1.0 0.7 5.0 3.2 6.2
BZT52C9V1S WE 9.1 8.5 9.6 5 15 100 1.0 0.5 6.0 3.8 7.0
BZT52C10S WF 10 9.4 10.6 5 20 150 1.0 0.2 7.0 4.5 8.0
BZT52C11S WG 11 10.4 11.6 5 20 150 1.0 0.1 8.0 5.4 9.0
BZT52C12S WH 12 11.4 12.7 5 25 150 1.0 0.1 8.0 6.0 10.0
BZT52C13S WI 13 12.4 14.1 5 30 170 1.0 0.1 8.0 7.0 11.0
BZT52C15S WJ 15 13.8 15.6 5 30 200 1.0 0.1 10.5 9.2 13.0
BZT52C16S WK 16 15.3 17.1 5 40 200 1.0 0.1 11.2 10.4 14.0
BZT52C18S WL 18 16.8 19.1 5 45 225 1.0 0.1 12.6 12.4 16.0
BZT52C20S WM 20 18.8 21.2 5 55 225 1.0 0.1 14.0 14.4 18.0
BZT52C22S WN 22 20.8 23.3 5 55 250 1.0 0.1 15.4 16.4 20.0
BZT52C24S WO 24 22.8 25.6 5 70 250 1.0 0.1 16.8 18.4 22.0
BZT52C27S WP 27 25.1 28.9 2 80 300 0.5 0.1 18.9 21.4 25.3
BZT52C30S WQ 30 28.0 32.0 2 80 300 0.5 0.1 21.0 24.4 29.4
BZT52C33S WR 33 31.0 35.0 2 80 325 0.5 0.1 23.1 27.4 33.4
BZT52C36S WS 36 34.0 38.0 2 90 350 0.5 0.1 25.2 30.4 37.4
BZT52C39S WT 39 37.0 41.0 2 130 350 0.5 0.1 27.3 33.4 41.2
Notes: 1. Valid provided that device terminals are kept at ambient temperature.
2. Tested with pulses, period=5ms, pulse width = 300μs.
3. f = 1KHz.
BL Galaxy Electrical Production specification
Surface mount zener diode BZT52C2V0S-BZT52C39S
Document number: BL/SSZDB019 www.galaxycn.com
Rev.A 3
TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
BL Galaxy Electrical Production specification
Surface mount zener diode BZT52C2V0S-BZT52C39S
Document number: BL/SSZDB019 www.galaxycn.com
Rev.A 4
PACKAGE OUTLINE
Plastic surface mounted package SOD-323
SOD-323
Dim Min Max
A 1.275 1.325
B 1.675 1.725
C 0.9 Typical
D 0.25 0.35
E 0.27 0.37
H 0.02 0.1
J 0.1 Typical
K 2.6 2.7
All Dimensions in mm
E
K
H
D
C
B
A
J
SOLDERING FOOTPRINT
Unit : mm
PACKAGE INFORMATION
Device Package Shipping
BZT52C2V0S-BZT52C39S SOD-323 3000/Tape&Reel
