BZX585 series
Voltage regulator diodes
Rev. 6 — 4 December 2020
Product data sheet
1. General description
General-purp...
BZX585 series
Voltage
regulator diodes
Rev. 6 — 4 December 2020
Product data sheet
1. General description
General-purpose Zener diodes in an SOD523 (SC-79) ultra small flat lead Surface-Mounted Device (SMD) plastic package.
2. Features and benefits
Non-repetitive peak reverse power dissipation: ≤ 40 W Total power dissipation: ≤ 300 mW Wide working voltage range: nominal 2.4 V to 75 V (E24 range) Two tolerance series: ± 2 % and ± 5 % Low differential resistance AEC-Q101 qualified
3. Applications
General regulation functions
4. Quick reference data
Table 1. Quick reference data
Symbol
Parameter
VF
forward voltage
PZSM
non-repetitive peak reverse power dissipation
[1] Pulse test: tp ≤ 300 μs; δ ≤ 0.02 [2] tp = 100 µs; square wave; Tj = 25 °C before surge
Conditions IF = 100 mA
Min Typ Max Unit
[1] -
-
1.1 V
[2] -
-
40
W
5. Pinning information
Table 2. Pinning Pin Symbol
1
K
2
A
Description cathode[1] anode
Simplified outline
1
2
Graphic symbol
K
A
006aaa152
[1] The marking bar indicates the cathode.
Nexperia
BZX585 series
Voltage
regulator diodes
6. Ordering information
Table 3. Ordering information
Type number
Package
Name
BZX585-B2V4 to BZX585-C75[1]
SC-79
Description plastic surface-mounted package; 2 leads
[1] The series consists of 74 types with nominal working voltages from 2.4 V to 75 V.
Version SOD523
7. Marking
Table 4. Marking Codes
Type number
Marking Type number Code
BZX585-B2V4
C1
BZX585-B15
BZX5...