BZX79C2V0 SERIES_E14.pdf

BZX79C2V0 thru BZX79C75
Taiwan Semiconductor
Small Signal Product
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
DO-35
Hermetically Sealed Glass
MECHANICAL DATA
- Case: DO-35
- High temperature soldering guaranteed: 260oC/10s
- Polarity: Cathode indicated by polarity band
- Weight : 109 ±4 mg (approximately)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25℃ unless otherwise noted)
PARAMETER
Power Dissipation
Forward Voltage
IF = 100 mA
Thermal Resistance (Junction to Ambient)
Junction and Storage Temperature Range
(Note 1)
SYMBO
VALUE
UNIT
PD
500
mW
VF
1.5
RθJA
300
TJ, TSTG
- 65 to +175
V
o
C/W
o
C
Note 1: Valid provided that electrodes are kept at ambient temerature .
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
: Voltage at IZM
VZM
Document Number: DS_S1408013
Version: E14
BZX79C2V0 thru BZX79C75
Taiwan Semiconductor
Small Signal Product
ELECTRICAL CHARACTERISTICS ( TA= 25oC unless otherwise noted )
VZ
@ IZT
(Volt)
Min
Nom
Max
IZT
(mA)
BZX79C2V0
1.88
2.0
2.12
5
100
1.0
600
150
1.0
BZX79C2V2
BZX79C2V2
2.08
2.2
2.33
5
100
1.0
600
150
1.0
BZX79C2V4
BZX79C2V4
2.28
2.4
2.56
5
100
1.0
600
100
1.0
BZX79C2V7
BZX79C2V7
2.51
2.7
2.89
5
100
1.0
600
75
1.0
BZX79C3V0
BZX79C3V0
2.8
3.0
3.2
5
95
1.0
600
50
1.0
BZX79C3V3
BZX79C3V3
3.1
3.3
3.5
5
95
1.0
600
25
1.0
BZX79C3V6
BZX79C3V6
3.4
3.6
3.8
5
90
1.0
600
15
1.0
BZX79C3V9
BZX79C3V9
3.7
3.9
4.1
5
90
1.0
600
10
1.0
BZX79C4V3
BZX79C4V3
4.0
4.3
4.6
5
90
1.0
600
5
1.0
BZX79C4V7
BZX79C4V7
4.4
4.7
5.0
5
80
1.0
500
3
2.0
BZX79C5V1
BZX79C5V1
4.8
5.1
5.4
5
60
1.0
480
2
2.0
BZX79C5V6
BZX79C5V6
5.2
5.6
6.0
5
40
1.0
400
1
2.0
BZX79C6V2
BZX79C6V2
5.8
6.2
6.6
5
10
1.0
150
3
4.0
BZX79C6V8
BZX79C6V8
6.4
6.8
7.2
5
15
1.0
80
2
4.0
BZX79C7V5
BZX79C7V5
7.0
7.5
7.9
5
15
1.0
80
1
5.0
BZX79C8V2
BZX79C8V2
7.7
8.2
8.7
5
15
1.0
80
0.7
5.0
BZX79C9V1
BZX79C9V1
8.5
9.1
9.6
5
15
1.0
100
0.5
6.0
BZX79C10
BZX79C10
9.4
10
10.6
5
20
1.0
150
0.2
7.0
BZX79C11
BZX79C11
10.4
11
11.6
5
20
1.0
150
0.1
8.0
BZX79C12
BZX79C12
11.4
12
12.7
5
25
1.0
150
0.1
8.0
BZX79C13
BZX79C13
12.4
13
14.1
5
30
1.0
170
0.1
8
BZX79C15
BZX79C15
13.8
15
15.6
5
30
1.0
200
0.05
10.5
BZX79C16
BZX79C16
15.3
16
17.1
5
40
1.0
200
0.05
11.2
BZX79C18
BZX79C18
16.8
18
19.1
5
45
1.0
225
0.05
12.6
BZX79C20
BZX79C20
18.8
20
21.2
5
55
1.0
225
0.05
14.0
BZX79C22
BZX79C22
20.8
22
23.3
5
55
1.0
250
0.05
15.4
BZX79C24
BZX79C24
22.8
24
25.6
5
70
1.0
250
0.05
16.8
BZX79C27
BZX79C27
25.1
27
28.9
2
80
0.5
300
0.05
18.9
BZX79C30
BZX79C30
28.0
30
32.0
2
80
0.5
300
0.05
21.0
BZX79C33
BZX79C33
31.0
33
35.0
2
80
0.5
325
0.05
23.1
BZX79C36
BZX79C36
34.0
36
38.0
2
90
0.5
350
0.05
25.2
BZX79C39
BZX79C39
37.0
39
41.0
2
130
0.5
350
0.05
27.3
BZX79C43
BZX79C43
40.0
43
46.0
2
150
0.5
375
0.05
30.1
BZX79C47
BZX79C47
44.0
47
50.0
2
170
0.5
375
0.05
32.9
BZX79C51
BZX79C51
48.0
51
54.0
2
180
0.5
400
0.05
35.7
BZX79C56
BZX79C56
52.0
56
60.0
2
200
0.5
425
0.05
39.2
BZX79C62
BZX79C62
58.0
62
66.0
2.5
215
0.5
1000
0.05
43.4
BZX79C68
BZX79C68
64.0
68
72.0
2.5
240
0.5
1000
0.05
47.6
BZX79C75
BZX79C75
70.0
75
80.0
2.5
255
0.5
1000
0.05
52.5
Part Number
Marking code
BZX79C2V0
ZZT @ IZT (Ω)
Max
IZK
(mA)
ZZK @ IZK (Ω)
Max
IR @ VR(μA)
Max
VR
(V)
Notes: 1. The Zener Voltage (VZ) is tested under pulse condition of 10ms.
2. The device numbers listed have a standard tolerance on the nomial zener voltage of ±5%.
3. For detailed information on price, availability and delivery of nominal zener voltages between the voltages
shown and tighter voltage tolerances, contact your nearest Taiwan Semiconductor representative.
4. The Zener impedance is derived from the 60-cycle ac voltage, which results when an ac current having an
RMS value equal to 10% of the dc zener current(IZT or IZK) is superimposed to IZT or IZK.
Document Number: DS_S1408013
Version: E14
BZX79C2V0 thru BZX79C75
Taiwan Semiconductor
Small Signal Product
RATINGS AND CHARACTERISTICS CURVES
(TA=25℃ unless otherwise noted)
Fig. 2 Total Capacitance
Fig. 1 Power Dissipation VS. Ambient Temperature
1000
f=1MHz
TA=25oC
VR=0V
500
Total Capacitance (pF)
PD - Power Passipation (mW)
600
400
300
200
VR=2V
100
VR=5V
10
100
VR=20V
1
0
0
40
80
120
160
0
200
20
40
Fig. 3 Differential Impedance VS. Zener Voltage
80
Fig. 4 Forward Current VS. Forward Voltage
1000
1000
TA=25oC
IZ=1mA
100
IZ=2mA
IZ=5mA
Forward Current (mA)
Differential Zener Impedance(Ohm)
60
VZ - Reverse Voltage (V)
Temperature
(oC) of 0.8mm
Valid provided leads
at a distance
from case are kept at ambient temperature
10
1
IZ=10mA
0
1
10
100
10
1
0.1
100
0.0
VZ - Reverse Voltage (V)
0.2
0.4
0.6
0.8
1.0
1.2
VF - Forward Voltage (mV)
Fig. 5 Reverse Current VS. Reverse Voltage
Fig. 6 Reverse Current VS. Reverse Voltage
300
100
250
PD=500mW
TA=25oC
PD=500mW
TA=25oC
200
Reverse Current (mA)
Reverse Current (mA)
VR=30V
150
100
50
0
0
2
4
6
VZ - Reverse Voltage (V)
Document Number: DS_S1408013
8
10
10
1
0.1
0.01
15
25
35
45
55
65
75
85
VZ - Reverse Voltage (V)
Version: E14
BZX79C2V0 thru BZX79C75
Taiwan Semiconductor
Small Signal Product
ORDERING INFORMATION
PART NO.
MANUFACTURE
CODE
BZX79Cxxx
(Note1)
PACKING CODE
GREEN COMPOUND
CODE
R0
(Note 2)
G
A0
PACKAGE
PACKING
10K / 14" Reel
DO-35
5K / Box (Ammo)
Note 1: "xxx" defines voltage from 2.0V (BZX79C2V0) to 75V (BZX79C75)
Note 2: Manufacture special control, if empty means no special control requirement.
EXAMPLE
PREFERRED P/N
PART NO.
BZX79C75 R0G
BZX79C75
BZX79C75-L0 R0G
BZX79C75
MANUFACTURE
CODE
L0
PACKING CODE
GREEN COMPOUND
CODE
DESCRIPTION
R0
G
Green compound
R0
G
Green compound
PACKAGE OUTLINE DIMENSION
DIM.
Document Number: DS_S1408013
Unit (mm)
Unit (inch)
Min
Max
Min
Max
A
0.34
0.60
0.013
0.024
B
2.90
5.08
0.114
0.200
C
25.40
38.10
1.000
1.500
D
1.30
2.28
0.051
0.090
Version: E14
BZX79C2V0 thru BZX79C75
Taiwan Semiconductor
Small Signal Product
Notice
Specifications of the products displayed herein are subject to change without notice. TSC or anyone on its behalf,
assumes no responsibility or liability for any errors inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied,to
any intellectual property rights is granted by this document. Except as provided in TSC's terms and conditions of
sale for such products, TSC assumes no liability whatsoever, and disclaims any express or implied warranty,
relating to sale and/or use of TSC products including liability or warranties relating to fitness for a particular purpose,
merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or seling these products for use in such applications do so at their own risk and agree to fully
indemnify TSC for any damages resulting from such improper use or sale.
Document Number: DS_S1408013
Version: E14
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