Document
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 3.3 3.37 95
2.3
2.9
600 3.6 4.2
40
BZX84B3V6 DA 3.52 3.6 3.68 90
2.7
3.3
600 3.9 4.5
40
BZX84B3V9 DB 3.82 3.9 3.98 90
2.9
3.5
600 4.1 4.7
30
BZX84B4V3 DC 4.21 4.3 4.39 90
3.3
4
600 4.4 5.1
30
BZX84B4V7
DD
4.6
4.7
4.8
80
3.7
4.7
500 4.5 5.4
15
BZX84B5V1 DE 4.99
5.1
5.2
60
4.2
5.3
480
5 5.9
15
BZX84B5V6 DF 5.49 5.6 5.71 40
4.8
6
400 5.2 6.3
10
BZX84B6V2 DH 6.07 6.2 6.32 10 5.6 6.6 150 5.8 6.8 6
BZX84B6V8 DJ 6.66 6.8 6.94 15
6.3
7.2
80 6.4 7.4
6
BZX84B7V5 DK 7.35 7.5 7.65 15 6.9 7.9 80 7 8
6
BZX84B8V2 DM 8.04 8.2 8.36 15
7.6
8.7
80 7.7 8.8
6
BZX84B9V1 DN 8.92 9.1 9.28 15 8.4 9.6 100 8.5 9.7 8
BZX84B10
DP 9.8
10 10.2 20
9.3 10.6 150 9.4 10.7 10
BZX84B11 DR 10.8 11 11.2 20 10.2 11.6 150 10.4 11.8 10
BZX84B12 DX 11.8 12 12.2 25 11.2 12.7 150 11.4 12.9 10
BZX84B13
DY 12.7
13
13.3
30
12.3
14
170 12.5 14.2
15
BZX84B15 DZ 14.7 15 15.3 30 13.7 15.5 200 13.9 15.7 20
BZX84B16
EA 15.7
16
16.3 40
15.2 17
200 15.4 17.2
20
BZX84B18
EB 17.6
18
18.4 45
16.7 19
225 16.9 19.2
20
BZX84B20 EC 19.6 20 20.4 55 18.7 21.1 225 18.9 21.4 20
BZX84B22 ED 21.6 22 22.5 55 20.7 23.2 250 20.9 23.4 25
BZX84B24 EE 23.5 24 24.5 70 22.7 25.5 250 22.9 25.7 25
Type
Marking Code
Min.
VZ1 Below @ IZT1 = 2 mA
Nom.
Max.
ZZT1 Below @ IZT1 = 2 mA
VZ2 Below @ IZT2 = 0.1 mA Min. Max.
ZZT2 Below @ IZT4 = 0.5 mA2)
VZ3 Below @ IZT3 = 10 mA Min. Max.
ZZT3 Below @ IZT3 = 10 mA
BZX84B27 EF 26.4 27 27.6 80
25 28.9 300 25.2 29.3 45
.