Lead-free

DS18004 Rev. 28 - 2 1 of 4 BZT52C2V0 - BZT52C39

www.diodes.com

ã Diodes Incorporated

Planar Die Construction

500mW Power Dissipation on Ceramic PCB

General Purpose, Medium Current

Ideally Suited for Automated Assembly Processes

Lead Free/RoHS Compliant (Note 2)

Qualified to AEC-Q101 Standards for High Reliability

Maximum Ratings

@ T

= 25°C unless otherwise specified

Characteristic Symbol Value Unit

Forward Voltage @ I

= 10mA

0.9 V

Power Dissipation (Note 1)

500 mW

Thermal Resistance, Junction to Ambient Air (Note 1)

qJA

250 °C/W

Operating and Storage Temperature Range

STG

-65 to +150 °C

Notes: 1. Device mounted on ceramic PCB; 7.6mm x 9.4mm x 0.87mm with pad areas 25mm

2. No purposefully added lead.

Mechanical Data

BZT52C2V0 - BZT52C39

SURFACE MOUNT ZENER DIODE

Case: SOD-123

Case Material: Molded Plastic. UL Flammability

Classification Rating 94V-0

Moisture Sensitivity: Level 1 per J-STD-020C

Terminals: Solderable per MIL-STD-202,

Method 208

Lead Free Plating (Matte Tin Finish annealed over

Alloy 42 leadframe)

Polarity: Cathode Band

Marking: See Below

Weight: 0.01 grams (approximate)

Marking Information

XX = Product Type Marking Code (See Page 2)

YM = Date Code Marking

Y = Year (ex: N = 2002)

M = Month (ex: 9 = September)

Date Code Key

Month Jan Feb March Apr May Jun Jul

Aug Sep Oct Nov Dec

Code

1234 567

89 OND

Year 1998 1999 2000 2001 2002 2003 2004

2005 2006 2007 2008 2009

Code

JKLMNPR

ST U VW

Features

SOD-123

Dim Min Max

A 3.55 3.85

B 2.55 2.85

C 1.40 1.70

D — 1.35

0.45 0.65

0.55 Typical

G 0.25 —

H 0.11 Typical

J — 0.10

a 0° 8°

All Dimensions in mm

SPICE MODELS: 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

DS18004 Rev. 28 - 2 2 of 4 BZT52C2V0 - BZT52C39

www.diodes.com

Type

Number

(Note 3)

Marking

Codes

Zener Voltage Range

(Note 4)

Maximum Zener

Impedance (Note 3)

Maximum

Reverse

Current

(Note 4)

Typical

Temperature

Coefficient

ZTC

mV/°C

Test

Current

ZTC

@ I

@ V

Nom

(V)

Min (V) Max (V) mA

mA uA V Min Max mA

BZT52C2V0

WY, W

Y 2.0 1.91 2.09 5 100 600 1.0 150 1.0 -3.5 0 5

BZT52C2V4

WX, WX 2.4 2.2 2.6 5 100 600 1.0 50 1.0 -3.5 0 5

BZT52C2V7

W1, W

1 2.7 2.5 2.9 5 100 600 1.0 20 1.0 -3.5 0 5

BZT52C3V0

W2, W2 3.0 2.8 3.2 5 95 600 1.0 10 1.0 -3.5 0 5

BZT52C3V3

W3, W

3 3.3 3.1 3.5 5 95 600 1.0 5.0 1.0 -3.5 0 5

BZT52C3V6

W4, W4 3.6 3.4 3.8 5 90 600 1.0 5.0 1.0 -3.5 0 5

BZT52C3V9

W5, W

5 3.9 3.7 4.1 5 90 600 1.0 3.0 1.0 -3.5 0 5

BZT52C4V3

W6, W

6, UB 4.3 4.0 4.6 5 90 600 1.0 3.0 1.0 -3.5 0 5

BZT52C4V7

W7, W

7 4.7 4.4 5.0 5 80 500 1.0 3.0 2.0 -3.5 0.2 5

BZT52C5V1

W8, W8 5.1 4.8 5.4 5 60 480 1.0 2.0 2.0 -2.7 1.2 5

BZT52C5V6

W9, W9 5.6 5.2 6.0 5 40 400 1.0 1.0 2.0 -2 2.5 5

BZT52C6V2

WA, W

A 6.2 5.8 6.6 5 10 150 1.0 3.0 4.0 0.4 3.7 5

BZT52C6V8

WB, WB 6.8 6.4 7.2 5 15 80 1.0 2.0 4.0 1.2 4.5 5

BZT52C7V5

WC, W

C 7.5 7.0 7.9 5 15 80 1.0 1.0 5.0 2.5 5.3 5

BZT52C8V2

WD, W

D 8.2 7.7 8.7 5 15 80 1.0 0.7 5.0 3.2 6.2 5

BZT52C9V1

WE, W

E 9.1 8.5 9.6 5 15 100 1.0 0.5 6.0 3.8 7.0 5

BZT52C10

WF, W

F 10 9.4 10.6 5 20 150 1.0 0.2 7.0 4.5 8.0 5

BZT52C11

WG, W

G 11 10.4 11.6 5 20 150 1.0 0.1 8.0 5.4 9.0 5

BZT52C12

WH, WH 12 11.4 12.7 5 25 150 1.0 0.1 8.0 6.0 10.0 5

BZT52C13

WI, WI 13 12.4 14.1 5 30 170 1.0 0.1 8.0 7.0 11.0 5

BZT52C15

WJ, WJ 15 13.8 15.6 5 30 200 1.0 0.1 10.5 9.2 13.0 5

BZT52C16

WK, W

K 16 15.3 17.1 5 40 200 1.0 0.1 11.2 10.4 14.0 5

BZT52C18

WL, W

L 18 16.8 19.1 5 45 225 1.0 0.1 12.6 12.4 16.0 5

BZT52C20

WM, W

M 20 18.8 21.2 5 55 225 1.0 0.1 14.0 14.4 18.0 5

BZT52C22

WN, W

N 22 20.8 23.3 5 55 250 1.0 0.1 15.4 16.4 20.0 5

BZT52C24

WO, WO 24 22.8 25.6 5 70 250 1.0 0.1 16.8 18.4 22.0 5

BZT52C27

WP, WP 27 25.1 28.9 2 80 300 0.5 0.1 18.9 21.4 25.3 2

BZT52C30

WQ, W

Q 30 28.0 32.0 2 80 300 0.5 0.1 21.0 24.4 29.4 2

BZT52C33

WR, W

R 33 31.0 35.0 2 80 325 0.5 0.1 23.1 27.4 33.4 2

BZT52C36

WS, W

S 36 34.0 38.0 2 90 350 0.5 0.1 25.2 30.4 37.4 2

BZT52C39

WT, WT 39 37.0 41.0 2 130 350 0.5 0.1 27.3 33.4 41.2 2

Electrical Characteristics

@ T

= 25°C unless otherwise specified

Notes: 1. Device mounted on ceramic PCB; 7.6mm x 9.4mm x 0.87mm with pad areas 25mm

2. No purposefully added lead.

3. f = 1kHz.

4. Short duration pulse test used to minimize self-heating effect.

Ordering Information

(Note 5)

Device

Packaging Shipping

(Type Number)-7-F*

SOD-123 3000/Tape & Reel

* Add “-7-F” to the appropriate type number in Table 1 above example: 6.2V Zener = BZT52C6V2-7-F.

Notes: 5. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.

DS18004 Rev. 28 - 2 3 of 4 BZT52C2V0 - BZT52C39

www.diodes.com

0.1

0.2

0.3

0.4

0.5

25050

100 125 150

P,P

WER DISSIPATI

N (W)

T , AMBIENT TEMPERATURE ( C)

Fig. 1 Power Dissipation vs Ambient Temperature

0.6

01 2 3 4 5 6

8910

I , ZENER

URRENT (mA)

V , ZENER VOLTAGE (V)

Fig. 2 Zener Breakdown Characteristics

T = 25°C

C2V7

C3V3

C3V9

C4V7

C5V6

C6V8

C8V2

C6V2

Test Current I

5.0mA

I , ZENER CURRENT (mA)

V , ZENER VOLTAGE (V)

. 3 Zener Breakdown Characteristics

10 20 30 40

T = 25°C

Test current I

5mA

Test current I

2mA

C10

C12

C18

C22

C27

C33

C36

C15

10 20 30 40 50 60 70 80 90 100

I , ZENER CURRENT (mA)

V , ZENER VOLTAGE (V)

. 4 Zener Breakdown Characteristics

Test Current I

2mA

C39

T=25°C

C , TOTAL CAPACITANCE (pF)

100

1000

100

V , NOMINAL ZENER VOLTAGE (V)

Fig. 5 Total Capacitance vs Nominal Zener Voltage

T=25°C

f = 1MHz

V=1V

V=2V

V=1V

V=2V

Part #	BZT52C30-7-F
Description	ZENER DIODE SOD-123 500MW 30VROHS 3K - Tape and Reel
Category	DIODE
Availability	In Stock
Qty	1896

BZT52C30-7-F

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