www.vishay.com
BZT52 Series
Vishay Semiconductors
Small Signal Zener Diodes
1
2
20278
MARKING (example only)
X.Y = type code Y4 = date code
X.Y Y4
23210 Cathode mark
LINKS TO ADDITIONAL RESOURCES
3D 3D
3D Models
Models
FEATURES
• Silicon planar Zener diodes
Available
• The Zener voltages are graded according to the international E24 standard
• AEC-Q101 qualified available
• ESD capability according to AEC-Q101: Human body model > 8 kV Machine model > 800 V
• Base P/N-E3, RoHS-compliant, commercial grade
• Base P/N-HE3_A, RoHS-compliant, AEC-Q101 qualified
• Material categorization: for definitions of compliance please see www.vishay.com/doc?99912
PRIMARY CHARACTERISTICS
PARAMETER
VZ range nom. Test current IZT VZ specification Circuit configuration
VALUE 2.2 to 75
2; 5 Pulse current
Single
UNIT V mA
ORDERING INFORMATION
DEVICE NAME
ORDERING CODE
BZT52C2V2-E3-08 to BZT52C75-E3-08
BZT52B2V2-E3-08 to BZT52B75-E3-08
BZT52C2V2-HE3_A-08 to BZT52C75-HE3_A-08
BZT52B2V2-HE3_A-08 to BZT52B75-HE3_A-08 BZT52 series
BZT52C2V2-E3-18 to BZT52C75-E3-18
BZT52B2V2-E3-18 to BZT52B75-E3-18
BZT52C2V2-HE3_A-18 to BZT52C75-HE3_A-18
BZT52B2V2-HE3_A-18 to BZT52B75-HE3_A-18
ZENER VOLTAGE TOLERANCE 5% 2% 5% 2% 5% 2% 5% 2%
AEC-Q101 QUALIFIED
no no yes yes no no yes yes
TAPED UNITS PER REEL
3000 (8 mm tape on
7" reel)
10 000 (8 mm tape on
13" reel)
MINIMUM ORDER QUANTITY 15 000/box
10 000/box
PACKAGE
PACKAGE NAME SOD-123
WEIGHT 10.6 mg
MOLDING COMPOUND FLAMMABILITY RATING
UL 94 V-0
MOISTURE SENSITIVITY LEVEL MSL level 1 (according J-STD-020)
SOLDERING CONDITIONS Peak temperature max. 260 °C
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
Power dissipation Zener current
RthJL = 250 K/W
Ptot
On FR-4 board with recommended soldering footprint
Ptot
See table “Electrical Characteristics “
Thermal resistance junction to lead Thermal resistance junction to ambient
According to JEDEC® 51-3 on FR-4 board with recommended soldering footprint
RthJL RthJA
Junction temperature
Tj
Storage temperature range
Tstg
Operating temperature range
Top
VALUE 500 300
250 420 150 -65 to +150 -55 to +150
UNIT mW mW
K/W K/W °C °C °C
Rev. 1.0, 22-Dec-2022
1
Document Number: 86342
For technical questions within your region:
[email protected],
[email protected],
[email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
www.vishay.com
BZT52 Series
Vishay Semiconductors
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
ZENER VOLTAGE TEST
RANGE (1)
CURRENT
REVERSE VOLTAGE
DYNAMIC
TEMP.
RESISTANCE COEFFICIENT
PART NUMBER
MARKING CODE
VZ at IZT1
IZT1 IZT2
VR at IR
V
mA
V
MIN. NOM. MAX.
BZT52C2V2
Z9
2.09 2.2 2.31 5 1 > 1
BZT52C2V4
Y1
2.28 2.4 2.52 5 1 > 1
BZT52C2V7
Y2
2.57 2.7 2.84 5 1 > 1
BZT52C3V0
Y3
2.85 3.0 3.15 5 1 > 1
BZT52C3V3
Y4
3.14 3.3 3.47 5 1 > 1
BZT52C3V6
Y5
3.42 3.6 3.78 5 1 > 1
BZT52C3V9
Y6
3.71 3.9 4.10 5 1 > 1
BZT52C4V3
Y7
4.09 4.3 4.52 5 1 > 1
BZT52C4V7
Y8
4.47 4.7 4.94 5 1 > 1
BZT52C5V1
Y9
4.85 5.1 5.36 5 1 > 0.8
BZT52C5V6
YA
5.32 5.6 5.88 5 1 > 1
BZT52C6V2
YB
5.89 6.2 6.51 5 1 > 2
BZT52C6V8
YC
6.46 6.8 7.14 5 1 > 3
BZT52C7V5
YD
7.13 7.5 7.88 5 1 > 5
BZT52C8V2
YE
7.79 8.2 8.61 5 1 > 6
BZT52C9V1
YF
8.65 9.1 9.56 5 1 > 7
BZT52C10
YG
9.50 10 10.50 5 1 > 7.5
BZT52C11
YH 10.45 11 11.55 5 1 > 8.5
BZT52C12
YI
11.40 12 12.60 5 1 > 9
BZT52C13
YK 12.40 13 13.65 5 1 > 10
BZT52C15
YL
14.25 15 15.60 5 1 > 11
BZT52C16
YM 15.30 16 16.80 5 1 > 12
BZT52C18
YN 17.10 18 18.90 5 1 > 14
BZT52C20
YO 19.00 20 21.00 5 1 > 15
BZT52C22
YP
20.90 22 23.10 5 1 > 17
BZT52C24
YR 22.80 24 25.20 5 1 > 18
BZT52C27
YS
25.65 27 28.35 2 0.5 > 20
BZT52C30
YT
28.50 30 31.50 2 0.5 > 22.5
BZT52C33
YU 31.35 33 34.65 2 0.5 > 25
BZT52C36
YW 34.20 36 37.80 2 0.5 > 27
BZT52C39
YX
37.05 39 40.95 2 0.5 > 29
BZT52C43
YY
40.85 43 45.15 2 0.5 > 32
BZT52C47
YZ
44.65 47 49.35 2 0.5 > 35
BZT52C51
Z1
48.45 51 53.55 2 0.5 > 38
BZT52C56
Z2
53.20 56 58.80 2 0.5 > 42
BZT52C62
Z3
58.90 62 65.10 2 0.5 > 46
BZT52C68
Z4
64.60 68 71.40 2 0.5 > 51
BZT52C75
Z5
71.25 75 78.75 2 0.5 > 56
Notes
• IZT1 = 5 mA, IZT2 = 1 mA or 0.5 mA (1) Measured with pulses tp = 5 ms (2) Valid provided that electrodes are kept at ambient temperature
nA
100 000 50 000 20 000 10 000 5000 5000 2000 1000
500 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100
ZZ at ZZK at
IZT1
IZT2
Ω
120 600
100 600
83
500
95
500
95
500
95
500
95
500
95
500
78
500
60
480
40
400
10
150
8
80
7
50
7
50
10
50
15
70
20
70
20
90
25
110
30
110
40 170
45 170
50
220
55
220
70
220
80
250
80
250
80
250
87
250.