BZX84 series
Voltage regulator diodes
Rev. 6 — 6 March 2014
Product data sheet
1. Product profile
1.1 General description
Low-power voltage regulator diodes in a small SOT23 (TO-236AB) Surface-Mounted
Device (SMD) plastic package.
The diodes are available in the normalized E24 1 % (BZX84-A), 2 % (BZX84-B) and
approximately 5 % (BZX84-C) tolerance range. The series includes 37 breakdown
voltages with nominal working voltages from 2.4 V to 75 V.
1.2 Features and benefits
Total power dissipation: 250 mW
Working voltage range:
nominal 2.4 V to 75 V (E24 range)
Three tolerance series: 1 %, 2 % and Non-repetitive peak reverse power
approximately 5 %
dissipation: 40 W
AEC-Q101 qualified
1.3 Applications
General regulation functions
1.4 Quick reference data
Table 1.
Symbol
VF
Ptot
Quick reference data
Parameter
forward voltage
total power dissipation
Conditions
IF = 10 mA
Tamb 25 °C
Min Typ Max Unit
[1] -
-
0.9 V
[2] -
-
250 mW
[1] Pulse test: tp 100 s; 0.02
[2] Device mounted on a FR4 Printed-Circuit Board (PCB), single-sided copper, tin-plated and standard
footprint.
