Diodes BZT52C2V4LP, BZT52C39LP User Manual
Features
Ultra-Small Leadless Surface Mount Package
Ideally Suited for Automated Assembly Processes
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
Ordering Information (Note 3)
Bottom View
BZT52C2V4LP - BZT52C39LP
SURFACE MOUNT ZENER DIODE
Mechanical Data
Case: X1-DFN1006-2
Case Material: Molded Plastic, "Green" Molding Compound. UL
Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminal Connections: See Marking Information
Terminals: Finish NiPdAu Over Copper Leadframe.
Solderable per MIL-STD-202, Method 208
Weight: 0.001 grams (Approximate)
e4
Part Number Case Packaging
(Type Number)-7* X1-DFN1006-2 3,000/Tape & Reel
(Type Number)-7B** X1-DFN1006-2 10,000/Tape & Reel
*Add “-7” to the appropriate type number in Electrical Characteristics Table. Example: 6.2V Zener = BZT52C6V2LP-7.
**Add “-7B” to the appropriate type number in Electrical Characteristics Table. Example: 6.2V Zener = BZT52C6V2LP-7B.
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. For packaging details, go to our website at http://www.diodes.com/products/packages.html
Marking Information
xx xx
Top View
Bar Denotes
Cathode Side
BZT52CxxLP-7BZT52CxxLP-7B
xx = Product Type Marking Code
Top View
Dot Denotes
Cathode Side
BZT52C2V4LP - BZT52C39LP
Document number: DS30506 Rev. 20 - 2
1 of 5
www.diodes.com
December 2013
© Diodes Incorporated
K
K
BZT52C2V4LP - BZT52C39LP
Maximum Ratings (@T
= +25°C, unless otherwise specified.)
A
Characteristic Symbol Value Unit
Forward Voltage (Note 5) @ IF = 10mA VF
0.9 V
Thermal Characteristics
Characteristic Symbol Value Unit
Power Dissipation (Note 6) TA = +25°C PD
Thermal Resistance, Junction to Ambient Air (Note 6) TA = +25°C R
Operating and Storage Temperature Range
T
J, TSTG
θJA
Electrical Characteristics (@T
Zener Voltage Range
Type
Number
Marking
Code
Nom (V) Min (V) Max (V) mA
= +25°C, unless otherwise specified.)
A
Maximum Zener Impedance
(Note 5)
VZ @ IZT IZT Z
ZT
@ IZTZ
f = 1kHz
@ I
Z
I
ZK
IR @ VR
Z
mA uA V Min Max mA
BZT52C2V4LP WX 2.4 2.20 2.60 5 100 600 1.0 50 1.0 -3.5 0 5
BZT52C2V7LP W1 2.7 2.5 2.9 5 100 600 1.0 20 1.0 -3.5 0 5
BZT52C3V0LP W2 3.0 2.8 3.2 5 95 600 1.0 10 1.0 -3.5 0 5
BZT52C3V3LP W3 3.3 3.1 3.5 5 95 600 1.0 5 1.0 -3.5 0 5
BZT52C3V6LP W4 3.6 3.4 3.8 5 90 600 1.0 5 1.0 -3.5 0 5
BZT52C3V9LP W5 3.9 3.7 4.1 5 90 600 1.0 3 1.0 -3.5 0 5
BZT52C4V3LP W6 4.3 4.0 4.6 5 90 600 1.0 3 1.0 -3.5 0 5
BZT52C4V7LP W7 4.7 4.4 5.0 5 80 500 1.0 3 2.0 -3.5 0.2 5
BZT52C5V1LP 9Y 5.1 4.8 5.4 5 60 480 1.0 2.0 2.0 -2.7 1.2 5
BZT52C5V6LP 9A 5.6 5.2 6.0 5 40 400 1.0 1.0 2.0 -2 2.5 5
BZT52C6V2LP 9B 6.2 5.8 6.6 5 10 150 1.0 3.0 4.0 0.4 3.7 5
BZT52C6V8LP
(Note 7)
9C 6.8 6.4 7.2 5 15 80 1.0 2.0 4.0 1.2 4.5 5
BZT52C7V5LP 9D 7.5 7.0 7.9 5 15 80 1.0 1.0 5.0 2.5 5.3 5
BZT52C8V2LP 9E 8.2 7.7 8.7 5 15 80 1.0 0.7 5.0 3.2 6.2 5
BZT52C9V1LP 9F 9.1 8.5 9.6 5 15 100 1.0 0.5 6.0 3.8 7.0 5
BZT52C10LP 9G 10 9.4 10.6 5 20 150 1.0 0.2 7.0 4.5 8.0 5
BZT52C11LP 9H 11 10.4 11.6 5 20 150 1.0 0.1 8.0 5.4 9.0 5
BZT52C12LP 9J 12 11.4 12.7 5 25 150 1.0 0.1 8.0 6.0 10.0 5
BZT52C13LP 9K 13 12.4 14.1 5 30 170 1.0 0.1 8.0 7.0 11.0 5
BZT52C15LP 9L 15 13.8 15.6 5 30 200 1.0 0.1 10.5 9.2 13.0 5
BZT52C16LP 9M 16 15.3 17.1 5 40 200 1.0 0.1 11.2 10.4 14.0 5
BZT52C18LP 9N 18 16.8 19.1 5 45 225 1.0 0.1 12.6 12.4 16.0 5
BZT52C20LP 9P 20 18.8 21.2 5 55 225 1.0 0.1 14.0 14.4 18.0 5
BZT52C22LP 9R 22 20.8 23.3 5 55 250 1.0 0.1 15.4 16.4 - 5
BZT52C24LP 9S 24 22.8 25.6 5 70 250 1.0 0.1 16.8 18.4 - 5
BZT52C36LP 9W 36 34.0 38.0 2 90 350 0.5 0.1 25.2 36.5 - 5
BZT52C39LP 9X 39 37.0 41.0 2 130 350 0.5 0.1 27.3 36.8 - 5
Notes: 5. Short duration pulse test used to minimize self-heating effect.
6. Device mounted on FR-4 PCB with minimum recommended pad layout, as shown in Diodes Incorporated’s Suggested Pad Layout document, which can
7. Device can withstand a repetitive, 1A pulse with tp = 300μs and T = 3s (forward or reverse direction).
BZT52C2V4LP - BZT52C39LP
Document number: DS30506 Rev. 20 - 2
be found on our website at http://www.diodes.com.
2 of 5
www.diodes.com
250 mW
500
-65 to +150
Maximum
Reverse
Current
(Note 5)
Temperature
Coefficient
Typical
@ I
ZTC
C/W
C
Test
Current
I
ZTC
mV/C
December 2013
© Diodes Incorporated
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