BZT55B2V4 Series_G14.pdf

BZT55B2V4 ~ BZT55B75
Taiwan Semiconductor
Small Signal Product
500mW , 2% Tolerance SMD Zener Diode
FEATURES
- Wide zener voltage range selection: 2.4V to 75V
- VZ Tolerance Selection of ±2%
- Moisture sensitivity level 1
- Matte Tin(Sn) lead finish with Nickel(Ni) underplate
- Pb free and RoHS compliant
- All external surfaces are corrosion resistant and
leads are readily solderable
QUADRO Mini-MELF (LS34)
Hermetically Sealed Glass
MECHANICAL DATA
- Case: QUADRO Mini-MELF Package (JEDEC DO-213)
- High temperature soldering guaranteed: 270oC/10s
- Polarity: Indicated by cathode band
- Weight: 29 ± 2.5mg
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25℃ unless otherwise noted)
PARAMETER
Power Dissipation
Forward Voltage
Thermal Resistance (Junction to Ambient)
IF = 10 mA
(Note 1)
Junction and Storage Temperature Range
SYMBOL
VALUE
UNIT
PD
VF
500
1
mW
V
RθJA
500
TJ, TSTG
- 65 to + 175
o
C/W
o
C
Note1: Valid provided that electrodes are kept at ambient temperature
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 I
ZZT
: Dynamic impedance at IZT
IZM
: Maximum steady state current
: Voltage at IZM
VZM
Document Number: DS_S1405002
Version: G14
BZT55B2V4 ~ BZT55B75
Taiwan Semiconductor
Small Signal Product
Electrical Characteristics
(Ratings at TA=25oC ambient temperature unless otherwise specified)
VF Forward Voltage = 1.0V Maximum @ IF = 10 mA for all part numbers
VZ
@ IZT
(Volt)
IZT
Part Number
ZZT @ IZT
(Ω)
IZK
(Ω)
(µA)
Max
Max
VR
Min
Nom
Max
(mA)
BZT55B2V4
2.35
2.4
2.45
5
85
1
600
50
1
BZT55B2V7
2.65
2.7
2.75
5
85
1
600
10
1
BZT55B3V0
2.94
3.0
3.06
5
85
1
600
4
1
BZT55B3V3
3.23
3.3
3.37
5
85
1
600
2
1
BZT55B3V6
3.53
3.6
3.67
5
85
1
600
2
1
BZT55B3V9
3.82
3.9
3.98
5
85
1
600
2
1
BZT55B4V3
4.21
4.3
4.39
5
75
1
600
1
1
BZT55B4V7
4.61
4.7
4.79
5
60
1
600
0.5
1
BZT55B5V1
5.00
5.1
5.20
5
35
1
550
0.1
1
BZT55B5V6
5..49
5.6
5.71
5
25
1
450
0.1
1
BZT55B6V2
6.08
6.2
6.32
5
10
1
200
0.1
2
BZT55B6V8
6.66
6.8
6.94
5
8
1
150
0.1
3
BZT55B7V5
7.35
7.5
7.65
5
7
1
50
0.1
5
BZT55B8V2
8.04
8.2
8.36
5
7
1
50
0.1
6.2
BZT55B9V1
8.92
9.1
9.28
5
10
1
50
0.1
6.8
BZT55B10
9.80
10.0
10.20
5
15
1
70
0.1
7.5
BZT55B11
10.78
11.0
11.22
5
20
1
70
0.1
8.2
BZT55B12
11.76
12.0
12.24
5
20
1
90
0.1
9.1
BZT55B13
12.74
13.0
13.26
5
26
1
110
0.1
10
BZT55B15
14.70
15.0
15.30
5
30
1
110
0.1
11
BZT55B16
15.68
16.0
16.32
5
40
1
170
0.1
12
BZT55B18
17.64
18.0
18.36
5
50
1
170
0.1
13
BZT55B20
19.60
20.0
20.40
5
55
1
220
0.1
15
BZT55B22
21.56
22.0
22.44
5
55
1
220
0.1
16
BZT55B24
23.52
24.0
24.48
5
80
1
220
0.1
18
BZT55B27
26.46
27.0
27.54
5
80
1
220
0.1
20
BZT55B30
29.40
30.0
30.60
5
80
1
220
0.1
22
BZT55B33
32.34
33.0
33.66
5
80
1
220
0.1
24
BZT55B36
35.28
36.0
36.72
5
80
1
220
0.1
27
BZT55B39
38.22
39.0
39.78
2.5
90
0.5
500
0.1
28
BZT55B43
42.14
43.0
43.86
2.5
90
0.5
600
0.1
32
BZT55B47
46.06
47.0
47.94
2.5
110
0.5
700
0.1
35
BZT55B51
49.98
51.0
52.02
2.5
125
0.5
700
0.1
38
BZT55B56
54.88
56.0
57.12
2.5
135
0.5
1000
0.1
42
BZT55B62
60.76
62.0
63.24
2.5
150
0.5
1000
0.1
47
BZT55B68
66.64
68.0
69.36
2.5
160
0.5
1000
0.1
51
BZT55B75
73.50
75.0
76.50
2.5
170
0.5
1000
0.1
56
Max
(mA)
ZZK @ IZK IR @ 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 ±2%
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_S1405002
Version: G14
BZT55B2V4 ~ BZT55B75
Taiwan Semiconductor
Small Signal Product
RATINGS AND CHARACTERISTICS CURVES (BZT55B2V4 ~ BZT55B75)
(TA=25℃ unless otherwise noted)
Fig. 1 Typical Forward Characteristics
Fig. 2 Zener Breakdown Characteristics
100
1000
TA=25oC
10
Zener Current (mA)
Forward Current (mA)
TA=25oC
100
10
1
0.1
0.01
1
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
0
1.2
1
2
3
Fig. 3 Zener Breakdown Characteristics
6
7
8
9
10
11
12
Fig. 4 Admissible Power Dissipation curve
600
Power Dissipation (mW)
100
10
Zener Current (mA)
5
Zener Voltage (V)
Forward Voltage (V)
1
0.1
500
400
300
200
100
0
0.01
10
20
30
40
50
60
70
0
80
40
80
120
160
200
Ambient Temperature (oC)
Zener Voltage (V)
Fig. 5 Typical Capacitance
Fig. 6 Effect of Zener Voltage on Impedence
1000
1000
Dynamic Impedence(Ohm)
Capacitance (pF)
4
100
10
1
100
10
IZ=5mA
IZ=20mA
1
1
10
Zener Voltage (V)
Document Number: DS_S1405002
100
1
10
100
Zener Voltage (V)
Version: G14
BZT55B2V4 ~ BZT55B75
Taiwan Semiconductor
Small Signal Product
ORDERING INFORMATION
PART NO.
MANUFACTURE
CODE
BZT55Bxxx
(Note1)
PACKING CODE
(Note 2)
GREEN
PACKAGE
PACKING
L0
COMPOUND
G
Quadro Mini-MELF (Glass Seal)
10K / 13" Reel
L1
G
Quadro Mini-MELF (Glass Seal)
2.5K / 7" Reel
Note 1: "xxx" is Device Code from "2V4" thru "75".
Note 2: Manufacture special control, if empty means no special control requirement.
EXAMPLE
PREFERRED P/N
PART NO.
BZT55B2V4 L0G
BZT55B2V4
BZT55B2V4-L0 L0G
BZT55B2V4
BZT55B2V4
BZT55B2V4-B0 L0G
MANUFACTURE
Document Number: DS_S1405002
CODE
PACKING CODE
GREEN COMPOUND
CODE
DESCRIPTION
L0
G
Green compound
L0
L0
G
Green compound
B0
L0
G
Green compound
Version: G14
BZT55B2V4 ~ BZT55B75
Taiwan Semiconductor
Small Signal Product
PACKAGE OUTLINE DIMENSIONS
C
DIM.
B
Unit (mm)
Unit (inch)
Min
Max
Min
Max
A
3.30
3.70
0.130
0.146
B
1.40
1.60
0.055
0.063
C
0.20
0.50
0.008
0.020
A
Document Number: DS_S1405002
Version: G14
BZT55B2V4 ~ BZT55B75
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_S1405002
Version: G14
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