DS18004 Rev. 19 - 2 1 of 3 BZT52C2V4 - BZT52C39

Planar Die Construction

500mW Power Dissipation on Ceramic PCB

General Purpose, Medium Current

Ideally Suited for Automated Assembly

Processes

Features

Maximum Ratings

@ T

= 25°C unless otherwise specified

Characteristic Symbol Value Unit

Forward Voltage (Note 2) @ I

= 10mA

0.9 V

Power Dissipation (Note 1)

500 mW

Thermal Resistance, Junction to Ambient Air (Note 1)

qJA

305 °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. Short duration test pulse used to minimize self-heating effect.

Mechanical Data

BZT52C2V4 - BZT52C39

SURFACE MOUNT ZENER DIODE

SOD-123

Dim Min Max

A 3.55 3.85

B 2.55 2.85

C 1.40 1.70

D — 1.35

E 0.55 Typical

G 0.25 —

H 0.11 Typical

J — 0.10

a 0° 8°

All Dimensions in mm

Case: SOD-123, Plastic

UL Flammability Classification Rating 94V-0

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

Terminals: Solderable per MIL-STD-202,

Method 208

Polarity: Cathode Band

Marking: See Below

Weight: 0.01 grams (approx.)

Ordering Information: See Page 4

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

Year 1998 1999 2000 2001 2002

2003 2004 2005

Code

JKL M N

PRS

Month Jan Feb March Apr May Jun Jul

Aug Sep Oct Nov Dec

Code

1234 567

89 OND

DS18004 Rev. 19 - 2 2 of 3 BZT52C2V4 - BZT52C39

Type

Number

Marking

Code

Zener Voltage Range

(Note 2)

Maximum Zener

Impedance (Note 3)

Maximum

Reverse

Current

(Note 2)

Typical

Temperature

Coefficient

ZTC

mV/°C

Test

Current

ZTC

ZT @

@ V

Nom (V) Min (V) Max (V) mA

mA uA V Min Max mA

BZT52C2V4

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

BZT52C2V7

W1 2.7 2.5 2.9 5 100 600 1.0 20 1.0 -3.5 0 5

BZT52C3V0

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

BZT52C3V3

W3 3.3 3.1 3.5 5 95 600 1.0 5.0 1.0 -3.5 0 5

BZT52C3V6

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

BZT52C3V9

W5 3.9 3.7 4.1 5 90 600 1.0 3.0 1.0 -3.5 0 5

BZT52C4V3

W6 4.3 4.0 4.6 5 90 600 1.0 3.0 1.0 -3.5 0 5

BZT52C4V7

W7 4.7 4.4 5.0 5 80 500 1.0 3.0 2.0 -3.5 0.2 5

BZT52C5V1

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

BZT52C5V6

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

BZT52C6V2

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

BZT52C6V8

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

BZT52C7V5

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

BZT52C8V2

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

BZT52C9V1

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

BZT52C10

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

BZT52C11

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

BZT52C12

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

BZT52C13

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

BZT52C15

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

BZT52C16

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

BZT52C18

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

BZT52C20

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

BZT52C22

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

BZT52C24

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

BZT52C27

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

BZT52C30

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

BZT52C33

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

BZT52C36

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

BZT52C39

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

3. f = 1kHz.

Ordering Information

(Note 4)

Device

Packaging Shipping

(Type Number)-7*

SOD-123 3000/Tape & Reel

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

Notes: 4. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.

DS18004 Rev. 19 - 2 3 of 3 BZT52C2V4 - BZT52C39

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

(

)

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
Description	Diode Zener Single 30V 7% 500mW Automotive 2-Pin SOD-123 T Additional Information:
Category	CAPACITOR
Availability	Out of Stock
Qty	0

BZT52C30-7

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