SILICON PLANAR ZENER DIODES
BZX84B…Series
SILICON PLANAR ZENER DIODES
This series of Zener diodes is offered in the convenient, surface mount plast...
Description
BZX84B…Series
SILICON PLANAR ZENER DIODES
This series of Zener diodes is offered in the convenient, surface mount plastic SOT-23 package. These devices are designed to provide voltage regulation with minimum space requirement. They are well suited for applications such as cellular phones, hand held portables, and high density PC boards.
3 12
1. Anode 3. Cathode SOT-23 Plastic Package
Features Zener breakdown voltage range – 2.4 V to 75 V Package designed for optimal automated board
assembly Small package size for high density applications
Absolute Maximum Ratings (Ta = 25 OC) Parameter
Power Dissipation Thermal Resistance, Junction to Ambient 1)
Junction and Storage Temperature Range 1) Alumina = 0.4 X 0.3 X 0.024 in, 99.5% alumina
Symbol PD RθJA
Tj ,TS
Value 350 417 - 65 to + 150
Unit mW OC/W OC
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 24/04/2007
BZX84B…Series
Electrical Characteristics ( Ta = 25 OC unless otherwise noted, VF < 0.9 V at IF = 10 mA)
Type
Marking Code
VZ1 (V) @ IZT1 = 5 mA 1) Min. Nom. Max.
ZZT1 (Ω) @ IZT1 =
5 mA
VZ2 (V) @ IZT2 = 1 mA 1) Min. Max.
ZZT2 (Ω) @ IZT2 = 1 mA 2)
VZ3 (V) @ IZT3 = 20 mA 1) Min. Max.
ZZT3 (Ω) @ IZT3 = 20 mA
BZX84B2V4 CR 2.35 2.4 2.45 100 1.7
2.1
600 2.6 3.2
50
BZX84B2V7 CX 2.64 2.7 2.76 100 1.9 2.4 600 3 3.6 50
BZX84B3V0 CY 2.94
3
3.06 95
2.1
2.7
600 3.3 3.9
50
BZX84B3V3 CZ 3.23 3....
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