Document
BZX84C…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 – 2.0 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
BZX84C…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
BZX84C2V0
A8
1.8
2.0 2.15 100
-
-
-
-
-
-
BZX84C2V2 B8 2.08 2.2 2.33 100
-
-
-
-
-
-
BZX84C2V4
C8
2.2
2.4
2.6
100 1.7 2.1 600
2.6
3.2
50
BZX84C2V7
D8
2.5
2.7
2.9
100 1.9 2.4 600
3
3.6 50
BZX84C3V0
E8
2.8
3
3.2
95
2.1 2.7
600
3.3
3.9
50
BZX84C3V3
F8
3.1
3.3
3.5
95
2.3 2.9
600
3.6
4.2
40
BZX84C3V6
H8
3.4
3.6
3.8
90
2.7 3.3
600
3.9
4.5
40
BZX84C3V9
J8
3.7
3.9
4.1
90
2.9 3.5
600
4.1
4.7
30
BZX84C4V3
K8
4
4.3 4.6 90 3.3 4 600 4.4 5.1 30
BZX84C4V7
M8
4.4
4.7
5
80
3.7 4.7
500
4.5
5.4
15
BZX84C5V1
N8
4.8
5.1
5.4
60
4.2 5.3
480
5
5.9 15
BZX84C5V6
P8
5.2
5.6
6
40 4.8 6 400 5.2 6.3 10
BZX84C6V2
R8
5.8
6.2
6.6
10
5.6 6.6
150
5.8
6.8
6
BZX84C6V8
X8
6.4
6.8
7.2
15 6.3 7.2 80
6.4
7.4
6
BZX84C7V5
Y8
7
7.5 7.9 15 6.9 7.9 80
7
8
6
BZX84C8V2
Z8
7.7
8.2
8.7
15 7.6 8.7 80
7.7
8.8
6
BZX84C9V1
A9
8.5
9.1
9.6
15
8.4 9.6
100
8.5
9.7
8
BZX84C10
B9 9.4
10
10.6
20
9.3 10.6
150
9.4
10.7
10
BZX84C11
C9 10.4
11
11.6
20
10.2 11.6
150
10.4
11.8
10
BZX84C12
D9 11.4
12
12.7
25
11.2 12.7
150
11.4
12.9
10
BZX84C13 E9 12.4 13 14.1 30 12.3 14 170 12.5 14.2 15
BZX84C15
F9 14.3
15
15.8
30
13.7 15.5
200
13.9
15.7
20
BZX84C16 H9 15.3 16 17.1 40 15.2 17 200 15.4 17.2 20
BZX84C18
J9 16.8 18 19.1 45 16.7 19 225 16.9 19.2 20
BZX84C20
K9 18.8
20
21.2
55
18.7 21.1
225
18.9
21.4
20
BZX84C22
M9 20.8
22
23.3
55
20.7 23.2
250
20.9
23.4
25
BZX84C24 Type
BZX84C27
N9
Marking Code
P9
22.8
Min. 25.1
24 VZ1 Below @ IZT1= 2 mA
Nom.
27
25.6
Max. 28.9
70
ZZT1 Below @ IZT1 = 2 mA
80
22.7 25.5 VZ2 Below
@ IZT2 = 0.1 mA Min. Max.
25 28.9
250
ZZT2 Below @ IZT4 = 0.5 mA2)
300
22.9 25.7 VZ3 Below
@ IZT3 = 10 mA Min. Max.
25.2 29.3
25
ZZT3 Below @ IZT3 = 10 mA
45
BZX84C30 R9 28
30
32
80 27.8 32 300 28.1 32.4
50
BZX84C33 X9 31
33
35
80 30.8 35 325 31.1 35.4
55
BZX84C36 Y9 34
36
38
90 33.8 38 350 34.1 38.4
60
BZX84C39 Z9 37 39 41 130 36.7 41 350 37.1 41.5 70
BZX84C43 A0 40 43 46 150 39.7 46 375 40.1 46.5 80
BZX84C47 B0 44 47 50 170 43.7 50 375 44.1 50.5 90
BZX84C51 C0 48 51 54 180 47.6 54 400 48.1 54.6 100
BZX84C56 D0 52 56 60 200 51.5 60 425 52.1 60.8 110
BZX84C62 E0 58
62
66
215 57.4 66 450 58.2
67
120
BZX84C68 F0 64 68 72 240 63.4 72 475 64.2 73.2 130
BZX84C75 H0 70 75 79 255 69.4 79 500 70.3 80.2 140
1) Tested with pulses tp = 20 ms. 2) The Zener impedance, ZZT2, for the 27 through 75 volt types is tested at 0.5 mA rather than the test current of 0.1 mA used for VZ2
Maximum Reverse Leakage Current
IR @ VR µA V 120 0.5 120 0.7 50 1 20 1 10 1 51 51 31 31 32 22 12 34 24 15 0.7 5 0.5 6 0.2 7 0.1 8 0.1 8 0.1 8 0.05 10.5 0.05 11.2 0.05 12.6 0.05 14 0.05 15.4 0.05 16.8 Maximum Reverse Leakage Current
IR @ VR µA V 0.05 18.9 0.05 21 0.05 23.1 0.05 25.2 0.05 27.3 0.05 30.1 0.05 32.9 0.05 35.7 0.05 39.2 0.05 43.4 0.05 47.6 0.05 52.5
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
BZX84C…Series
Temperature Coefficient (mV/ C)
Temperature Coefficient
8
7 6 5 4 3 2 1 0 -1 -2 -3
3 4 5 6 7 8 9 10 11 12
Zener voltage Vz (v)
Temperature Coefficient (mV/ C)
FORWARD CURRENT I F(mA)
Temperature Coefficient 100
10
1 10 Nominal Value Vz ( V )
100
220 200 180 160
140 120 100 80 60 40
20 0
500
Typical Forward Voltage
700 900 Forward Voltage VF (mV)
5V1 27V
1100
Zener Voltage Regulator
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong St.