Document
Features
Planar Die Construction 500mW Power Dissipation General Purpose, Medium Current Ideally Suited for Automated Assembly Processes Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Notes 3 & 4) Qualified to AEC-Q101 Standards for High Reliability
BZT52C2V0 - BZT52C51
SURFACE MOUNT ZENER DIODE
Mechanical Data
Case: SOD123 Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020 Terminals: Matte Tin Finish Annealed over Alloy 42 Leadframe
(Lead Free Plating). Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band Weight: 0.010 grams (Approximate)
SOD123
Top View
Ordering Information (Notes 5 & 6)
Part Number (Type Number)-7-F (Type Number)Q-7-F (Type Number)-13-F (Type Number)Q-13-F
Qualification Commercial Automotive Commercial Automotive
Case SOD123 SOD123 SOD123 SOD123
Packaging 3,000/Tape & Reel 3,000/Tape & Reel 10,000/Tape & Reel 10,000/Tape & Reel
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. 2. See http://www.diodes.com for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds. 4. Product manufactured with Date Code V9 (week 33, 2008) and newer are built with Green Molding Compound. Product manufactured prior to Date
Code V9 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants. 5. For packaging details, go to our website at http://www.diodes.com. 6. For (Type Number), please see the Electrical Characteristics Table. Example: 6.2V Zener = BZT52C6V2Q-13-F.
Marking Information
Date Code Key
Year
2013
Code
A
Month
Jan
Code
1
xx = Product Type Marking Code (See Electrical Characteristics Table) YM = Date Code Marking Y = Year (ex: E = 2017) M = Month (ex: 9 = September)
2014 B
Feb 2
2015
2016
2017
…
2020
2021
C
D
E
…
H
I
Mar
Apr
May
Jun
3
4
5
6
Jul
Aug
Sep
7
8
9
2022 J
Oct O
2023 K
Nov N
2024 L
Dec D
BZT52C2V0 - BZT52C51
Document number: DS18004 Rev. 38 - 2
1 of 5 www.diodes.com
October 2017
© Diodes Incorporated
BZT52C2V0 - BZT52C51
Maximum Ratings (@TA = +25°C, unless otherwise specified.)
Single phase, half wave, 60Hz, resistive or inductive load. For capacitance load, derate current by 20%.
Characteristic
Symbol
Value
Unit
Forward Voltage @ IF = 10mA
VF
0.9
V
Thermal Characteristics
Characteristic Power Dissipation (Note 7) @TL = +75°C Power Dissipation (Note 8) @TA = +25°C Thermal Resistance, Junction to Ambient Air (Note 8) Thermal Resistance, Junction to Lead (Note 9) Operating and Storage Temperature Range
Symbol PD PD RθJA RθJL
TJ, TSTG
Value 500 370 338 150
-65 to +150
Unit mW mW °C/W °C/W °C
Electrical Characteristics (@TA = +25°C, unless otherwise specified.)
Type Number
BZT52C2V0 BZT52C2V4 BZT52C2V7 BZT52C3V0 BZT52C3V3 BZT52C3V6 BZT52C3V9 BZT52C4V3 BZT52C4V7 BZT52C5V1 BZT52C5V6 BZT52C6V2 BZT52C6V8 BZT52C7V5 BZT52C8V2 BZT52C9V1 BZT52C10 BZT52C11 BZT52C12 BZT52C13 BZT52C15 BZT52C16 BZT52C18 BZT52C20 BZT52C22 BZT52C24 BZT52C27 BZT52C30 BZT52C33 BZT52C36 BZT52C39 BZT52C43 BZT52C47 BZT52C51
Marking Codes
WY WX W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WJ WK WL WM WN WO WP WQ WR WS WT WU WV WW
Zener Voltage Range (Note 10)
VZ @ IZT
IZT
Nom (V) Min (V) Max (V) mA
2.0
1.91 2.09
5
2.4
2.2
2.6
5
2.7
2.5
2.9
5
3.0
2.8
3.2
5
3.3
3.1
3.5
5
3.6
3.4
3.8
5
3.9
3.7
4.1
5
4.3
4.0
4.6
5
4.7
4.4
5.0
5
5.1
4.8
5.4
5
5.6
5.2
6.0
5
6.2
5.8
6.6
5
6.8
6.4
7.2
5
7.5
7.0
7.9
5
8.2
7.7
8.7
5
9.1
8.5
9.6
5
10
9.4
10.6
5
11
10.4 11.6
5
12
11.4 12.7
5
13
12.4 14.1
5
15
13.8 15.6
5
16
15.3 17.1
5
18
16.8 19.1
5
20
18.8 21.2
5
22
20.8 23.3
5
24
22.8 25.6
5
27
25.1 28.9
2
30
28.0 32.0
2
33
31.0 35.0
2
36
34.0 38.0
2
39
37.0 41.0
2
43
40.0 46.0
5
47
44.0 50.0
5
51
48.0 54.0
5
Maximum Zener Impedance f = 1kHz
ZZT @ IZT
ZZK @ IZK
Ω
100
600
100
600
100
600
95
600
95
600
90
600
90
600
90
600
80
500
60
480
40
400
10
150
15
80
15
80
15
80
15
100
20
150
20
150
25
150
30
170
30
200
40
200
45
225
55
225
55
250
70
250
80
300
80
300
80
325
90
350
130
350
100
700
100
750
100
750
Notes:
7. RθJL = 132°C/W 8. Device mounted on FR-4 PCB with 1 inch copper pad layout. 9. Thermal Resistance measurement obtained via infrared scan method. 10. Short duration pulse test used to minimize self-heating effect.
BZT52C2V0 - BZT52C51
Document number: DS18004 Rev. 38 - 2
2 of 5 www.diodes.com
IZK
Maximum Reverse Current (Note 10)
IR @ VR
Temperature Coeff.