BZT52C2V0T - BZT52C36T
SURFACE MOUNT ZENER DIODE
Features
Small, Low Profile Surface Mount Package
Flat Lead Package Design for Low Profile and High Power
Dissipation
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Qualified to AEC-Q101 Standards for High Reliability
PPAP Capable (Note 4)
Mechanical Data
Case: SOD523
Case Material: Molded Plastic, "Green" Molding Compound.
UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminal Connections: Cathode Band
Terminals: Finish - Matte Tin Annealed over Alloy 42 Leadframe.
Solderable per MIL-STD-202, Method 208
e3
Weight: 0.001 grams (Approximate)
SOD523
Top View
Ordering Information
(Note 5)
Part Number
(Note 6)
(Type Number)-7*
(Type Number)Q-7-F*
(Type Number)-13*
(Type Number)Q-13-F*
Compliance
Standard
Automotive
Standard
Automotive
Case
SOD523
SOD523
SOD523
SOD523
Packaging
3,000/Tape & Reel
3,000/Tape & Reel
10,000/Tape & Reel
10,000/Tape & Reel
*For (Type Number), please see the Electrical Characteristics Table. Example: 6.2V Zener = BZT52C6V2T-7.
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/quality/lead_free.html 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. Automotive products are AEC-Q101 qualified and are PPAP capable. Automotive, AEC-Q101 and standard products are electrically and thermally
the same, except where specified. For more information, please refer to https://www.diodes.com/quality/product-compliance-definitions/.
5. For packaging details, go to our website at https://www.diodes.com/design/support/packaging/diodes-packaging/.
6. Dispensed in every other cavity of the tape.
Marking Information
x
x
XX
XX = Product Type Marking Code
(See Electrical Characteristics Table)
BZT52C2V0T - BZT52C36T
Document number: DS30502 Rev. 17 - 2
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December 2017
© Diodes Incorporated
BZT52C2V0T - BZT52C36T
Maximum Ratings
(@T
A
= +25°C, unless otherwise specified.)
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Forward Voltage
@ I
F
= 10mA
Symbol
V
F
Value
0.9
Unit
V
Thermal Characteristics
Characteristic
Power Dissipation (Note 7)
Thermal Resistance, Junction to Ambient Air (Note 7)
Thermal Resistance, Junction to Case (Note 7)
Operating and Storage Temperature Range
Symbol
P
D
R
θJA
R
θJC
T
J,
T
STG
Value
300
417
160
-65 to +150
Unit
mW
°C/W
°C/W
°C
Electrical Characteristics
(@T
A
= +25°C, unless otherwise specified.)
Zener Voltage Range
(Note 8)
V
Z
@ I
ZT
I
ZT
Max (V)
2.09
2.6
2.9
3.2
3.5
3.8
4.1
4.6
5.0
5.4
6.0
6.6
7.2
7.9
8.7
9.6
10.6
11.6
12.7
14.1
15.6
17.1
19.1
21.2
23.3
25.6
38.0
mA
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
2
Maximum Zener Impedance
f = 1kHz
Z
ZT
@ I
ZT
Ω
100
100
100
95
95
90
90
90
80
60
40
10
15
15
15
15
20
20
25
30
30
40
45
55
55
70
90
600
600
600
600
600
600
600
600
500
480
400
150
80
80
80
100
150
150
150
170
200
200
225
225
250
250
350
Z
ZK
@ I
ZK
I
ZK
mA
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
0.5
Maximum
Reverse
Current
(Note 8)
I
R
µA
150
50
20
10
5.0
5.0
3.0
3.0
3.0
2.0
1.0
3.0
2.0
1.0
0.7
0.5
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
@ V
R
V
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
2.0
2.0
4.0
4.0
5.0
5.0
6.0
7.0
8.0
8.0
8.0
10.5
11.2
12.6
14.0
15.4
16.8
25.2
Temperature
Coefficient
@ I
ZT
mV/°C
Min
-3.5
-3.5
-3.5
-3.5
-3.5
-3.5
-3.5
-3.5
-3.5
-2.7
-2
0.4
1.2
2.5
3.2
3.8
4.5
5.4
6.0
7.0
9.2
10.4
12.4
14.4
16.4
18.4
30.4
Max
0
0
0
0
0
0
0
0
0.2
1.2
2.5
3.7
4.5
5.3
6.2
7.0
8.0
9.0
10.0
11.0
13.0
14.0
16.0
18.0
20.0
22.0
-
Type
Number
Marking
Codes
BZT52C2V0T
BZT52C2V4T
BZT52C2V7T
BZT52C3V0T
BZT52C3V3T
BZT52C3V6T
BZT52C3V9T
BZT52C4V3T
BZT52C4V7T
BZT52C5V1T
BZT52C5V6T
BZT52C6V2T
BZT52C6V8T
BZT52C7V5T
BZT52C8V2T
BZT52C9V1T
BZT52C10T
BZT52C11T
BZT52C12T
BZT52C13T
BZT52C15T
BZT52C16T
BZT52C18T
BZT52C20T
BZT52C22T
BZT52C24T
BZT52C36T
Notes:
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
WS
Nom (V)
2.0
2.4
2.7
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
11
12
13
15
16
18
20
22
24
36
Min (V)
1.91
2.2
2.5
2.8
3.1
3.4
3.7
4.0
4.4
4.8
5.2
5.8
6.4
7.0
7.7
8.5
9.4
10.4
11.4
12.4
13.8
15.3
16.8
18.8
20.8
22.8
34.0
7. Part mounted on FR-4 PC board, single-sided, 2oz. copper with pad area 1.92mm
2
.
8. Short duration pulse test used to minimize self-heating effect.
BZT52C2V0T - BZT52C36T
Document number: DS30502 Rev. 17 - 2
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© Diodes Incorporated
BZT52C2V0T - BZT52C36T
0.45
Note 7
Note 6
50
T
=25
o
C
T
J
= 25°C
J
40
I
Z
, ZENER CURRENT (mA)
C2V7
P
D
, POWER DISSIPATION (W)
0.30
30
20
0.15
10
0
0
25
50
75
100
125
T
A
, AMBIENT TEMPERATURE (°C)
Fig. 1 Power Derating Curve
T
=25
o
C
T
J
J
= 25°C
C10T
C12T
150
0
0
3
4
5
6
8
9 10
7
V
Z
, ZENER VOLTAGE (V)
Fig. 2 Typical Zener Breakdown Characteristics
o
1
2
30
1,000
T
J
= 25°C
T
J
=25 C
f = 1MHz
C
T
, TOTAL CAPACITANCE (pF)
V
R
= 1V
V
R
= 2V
I
Z
, ZENER CURRENT (mA)
20
C15T
C18T
100
V
R
= 1V
10
Test current I
Z
5mA
C22T
V
R
= 2V
0
0
10
20
30
V
Z
, ZENER VOLTAGE (V)
Fig. 3 Typical Zener Breakdown Characteristics
10
10
100
V
Z
, NOMINAL ZENER VOLTAGE (V)
Fig. 4 Typical Total Capacitance vs. Nominal Zener Voltage
1
10,000
Only applicable to BZT52C6V2T(Q)
I
R
, LEAKAGE CURRENT (µA)
1,000
100
T
A
=150℃
10
T
A
= 125℃
T
A
=85℃
1
T
A
= -55℃
T
A
=25℃
0
0.1
4
4.5
5
5.5
6
V
R
, REVERSE VOLTAGE (V)
Fig. 5 Typical Reverse Characteristics
BZT52C2V0T - BZT52C36T
Document number: DS30502 Rev. 17 - 2
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December 2017
© Diodes Incorporated
BZT52C2V0T - BZT52C36T
Package Outline Dimensions
Please see http://www.diodes.com/package-outlines.html for the latest version.
SOD523
R0.1
9°
A
c
c
c
7°
He
E
L
D
b
SOD523
Dim
Min
Max
A
0.55
0.65
b
0.26
0.34
c
0.11
0.17
D
0.75
0.85
E
1.15
1.25
He
1.55
1.65
L
0.10
0.30
All Dimensions in mm
Suggested Pad Layout
Please see http://www.diodes.com/package-outlines.html for the latest version.
SOD523
X1
X
Y
G
Dimensions Value (in mm)
G
0.80
X
0.60
X1
2.00
Y
0.70
BZT52C2V0T - BZT52C36T
Document number: DS30502 Rev. 17 - 2
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December 2017
© Diodes Incorporated
BZT52C2V0T - BZT52C36T
IMPORTANT NOTICE
DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
(AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes
without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the
application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or
trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume
all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated
website, harmless against all damages.
Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel.
Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and
hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or
indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.
Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings
noted herein may also be covered by one or more United States, international or foreign trademarks.
This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the
final and determinative format released by Diodes Incorporated.
LIFE SUPPORT
Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express
written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:
A. Life support devices or systems are devices or systems which:
1. are intended to implant into the body, or
2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the
labeling can be reasonably expected to result in significant injury to the user.
B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the
failure of the life support device or to affect its safety or effectiveness.
Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and
acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any
use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related
information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its
representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems.
Copyright © 2017, Diodes Incorporated
www.diodes.com
BZT52C2V0T - BZT52C36T
Document number: DS30502 Rev. 17 - 2
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