Dual Zener diodes
BZB84 series
Dual Zener diodes
Rev. 03 — 9 June 2009
Product data sheet
1. Product profile
1.1 General description
Gen...
Description
BZB84 series
Dual Zener diodes
Rev. 03 — 9 June 2009
Product data sheet
1. Product profile
1.1 General description
General-purpose Zener diodes in a SOT23 (TO-236AB) small Surface-Mounted Device (SMD) plastic package.
1.2 Features
I Non-repetitive peak reverse power dissipation: ≤ 40 W
I Total power dissipation: ≤ 300 mW I Two tolerance series:
B = ±2 % and C = ±5 % I Wide working voltage range:
nominal 2.4 V to 75 V (E24 range)
I Small plastic package suitable for surface-mounted design
I Dual common anode configuration I AEC-Q101 qualified
1.3 Applications
I General regulation functions
1.4 Quick reference data
Table 1. Quick reference data
Symbol Parameter
Per diode
VF PZSM
forward voltage
non-repetitive peak reverse power dissipation
Conditions IF = 10 mA
[1] Pulse test: tp ≤ 300 µs; δ ≤ 0.02. [2] tp = 100 µs; square wave; Tj = 25 °C prior to surge
Min Typ Max Unit
[1] - - 0.9 V [2] - - 40 W
Free
Datash
NXP Semiconductors
BZB84 series
Dual Zener diodes
2. Pinning information
Table 2. Pin 1 2 3
Pinning Description cathode (diode 1) cathode (diode 2) common anode
Simplified outline Graphic symbol
33
12
12 006aaa154
3. Ordering information
4. Marking
Table 3. Ordering information
Type number
Package
Name
Description
BZB84-B2V4 to BZB84-C75[1]
-
plastic surface-mounted package; 3 leads
[1] The series consists of 74 types with nominal working voltages from 2.4 V to 75 V.
Version SOT23
Table 4. Marking codes
Type number
Marking code[1]
BZB84...
Similar Datasheet