Document
Small Signal Product
BZX79C2V0 thru BZX79C75
Taiwan Semiconductor
5% Tolerance Zener Diode
FEATURES
- Wide zener voltage range selection: 2.0V to 75V - VZ Tolerance selection of ±5% - Designed for through-hole device type mounting - Hermetically sealed glasss - Pb free and RoHS compliant - High reliability glass passivation insuring parameter
stability and protection against junction contamination
MECHANICAL DATA
- Case: DO-35 - High temperature soldering guaranteed: 260oC/10s - Polarity: Cathode indicated by polarity band - Weight : 109 ±4 mg (approximately)
DO-35 Hermetically Sealed Glass
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25℃ unless otherwise noted)
PARAMETER
SYMBO
VALUE
Power Dissipation Forward Voltage
IF = 100 mA
PD VF
500 1.5
Thermal Resistance (Junction to Ambient) (Note 1)
RθJA
300
Junction and Storage Temperature Range
TJ, TSTG
- 65 to +175
Note 1: Valid provided that electrodes are kept at ambient temerature .
UNIT mW
V oC/W
oC
Zener I vs. V Characteristics
VBR : Voltage at IZK IZK : Test current for voltage VBR ZZK : Dynamic impedance at IZK IZT : Test current for voltage VZ VZ : Voltage at current IZT ZZT : Dynamic impedance at IZT IZM : Maximum steady state current VZM : Voltage at IZM
Document Number: DS_S1408013
Version: E14
Small Signal Product
BZX79C2V0 thru BZX79C75
Taiwan Semiconductor
ELECTRICAL CHARACTERISTICS ( TA= 25oC unless otherwise noted )
Part Number Marking code
VZ @ IZT (Volt) Min Nom Max
IZT (mA)
ZZT @ IZT (Ω) Max
IZK (mA)
ZZK @ IZK (Ω) Max
BZX79C2V0 BZX79C2V0 1.88 2.0 2.12
5
100 1.0 600
BZX79C2V2 BZX79C2V2 2.08 2.2 2.33
5
100 1.0 600
BZX79C2V4 BZX79C2V4 2.28 2.4 2.56
5
100 1.0 600
BZX79C2V7 BZX79C2V7 2.51 2.7 2.89
5
100 1.0 600
BZX79C3V0 BZX79C3V0
2.8
3.0
3.2
5
95 1.0 600
BZX79C3V3 BZX79C3V3
3.1
3.3
3.5
5
95 1.0 600
BZX79C3V6 BZX79C3V6
3.4
3.6
3.8
5
90 1.0 600
BZX79C3V9 BZX79C3V9
3.7
3.9
4.1
5
90 1.0 600
BZX79C4V3 BZX79C4V3
4.0
4.3
4.6
5
90 1.0 600
BZX79C4V7 BZX79C4V7
4.4
4.7
5.0
5
80 1.0 500
BZX79C5V1 BZX79C5V1
4.8
5.1
5.4
5
60 1.0 480
BZX79C5V6 BZX79C5V6
5.2
5.6
6.0
5
40 1.0 400
BZX79C6V2 BZX79C6V2
5.8
6.2
6.6
5
10 1.0 150
BZX79C6V8 BZX79C6V8
6.4
6.8
7.2
5
15 1.0 80
BZX79C7V5 BZX79C7V5
7.0
7.5
7.9
5
15 1.0 80
BZX79C8V2 BZX79C8V2
7.7
8.2
8.7
5
15 1.0 80
BZX79C9V1 BZX79C9V1
8.5
9.1
9.6
5
15 1.0 100
BZX79C10
BZX79C10
9.4
10 10.6 5
20 1.0 150
BZX79C11
BZX79C11
10.4
11
11.6
5
20 1.0 150
BZX79C12
BZX79C12
11.4
12
12.7
5
25 1.0 150
BZX79C13
BZX79C13
12.4
13
14.1
5
30 1.0 170
BZX79C15
BZX79C15
13.8
15
15.6
5
30 1.0 200
BZX79C16
BZX79C16
15.3
16
17.1
5
40 1.0 200
BZX79C18
BZX79C18
16.8
18
19.1
5
45 1.0 225
BZX79C20
BZX79C20
18.8
20
21.2
5
55 1.0 225
BZX79C22
BZX79C22
20.8
22
23.3
5
55 1.0 250
BZX79C24
BZX79C24
22.8
24
25.6
5
70 1.0 250
BZX79C27
BZX79C27
25.1
27
28.9
2
80 0.5 300
BZX79C30
BZX79C30
28.0
30
3.