BZT52C3V3S - Formosa MicroSemi Co. Ltd.

·Planar Die Construction

·Ultra-Small Surface Mount Package

·Ideally suited for Automated Assembly

Processes

·Also Available in Lead Free Version

Features

Maximum Ratings @ TA = 25°C unless otherwise specified

Characteristic Symbol Value Unit

Forward Voltage (Note 2) @ IF = 10mA VF0.9 V

Power Dissipation (Note 1) Pd200 mW

Thermal Resistance, Junction to Ambient Air (Note 1) RqJA 625 °C/W

Operating and Storage Temperature Range Tj, TSTG -65 to +150 °C

Notes: 1. Part mounted on FR-4 PC board with recommended pad layout, as per http://www.diodes.com/datasheets/ap02001.pdf.

2. Short duration test pulse used in minimize self-heating effect.

Mechanical Data

BZT52C2V0S - BZT52C39S

SURFACE MOUNT ZENER DIODE

SOD-323

Dim Min Max

A2.30 2.70

B1.60 1.80

C1.20 1.40

D1.05 Typical

E0.25 0.35

G0.20 0.40

H0.10 0.15

J0.05 Typical

a0°8°

All Dimensions in mm

·Case: SOD-323, Plastic

·Case material - UL Flammability Rating

Classification 94V-0

·Moisture sensitivity: Level 1 per J-STD-020A

·Terminals: Solderable per MIL-STD-202,

Method 208

·Also Available in Lead Free Plating (Matte Tin

Finish). Please see Ordering Information,

Note 6, on Page 2

·Polarity: Cathode Band

·Marking: See Sheet 2

·Weight: 0.004 grams (approx.)

Formosa MS

SPICE MODELS: BZT52C2V0S BZT52C2V4S BZT52C2V7S BZT52C3V0S BZT52C3V3S BZT52C3V6S BZT52C3V9S BZT52C4V3S BZT52C4V7S BZT52C5V1S

BZT52C5V6S BZT52C6V2S BZT52C6V8S BZT52C7V5S BZT52C8V2S BZT52C9V1S BZT52C10S BZT52C11S BZT52C12S BZT52C13S BZT52C15S BZT52C16S

BZT52C18S BZT52C20S BZT52C22S BZT52C24S BZT52C27S BZT52C30S BZT523C33S BZT52C36S BZT52C39S

Type

Number

Marking

Code

Zener Voltage Range

(Note 2)

Maximum Zener Impedance

(Note 3)

Maximum

Reverse

Current

(Note 2)

Temperature

Coefficient of

Zener Voltage

ZT = 5mA

mV/°C

VZ@I

ZT IZT ZZT @I

ZT ZZK @ IZK IZK I

RVR

Nom (V) Min (V) Max (V) (mA) WmA uA V Min Max

BZT52C2V0S WY 2.0 1.91 2.09 5 100 600 1.0 150 1.0 -3.5 0

BZT52C2V4S WX 2.4 2.20 2.60 5 100 600 1.0 50 1.0 -3.5 0

BZT52C2V7S W1 2.7 2.5 2.9 5 100 600 1.0 20 1.0 -3.5 0

BZT52C3V0S W2 3.0 2.8 3.2 5 95 600 1.0 10 1.0 -3.5 0

BZT52C3V3S W3 3.3 3.1 3.5 5 95 600 1.0 5 1.0 -3.5 0

BZT52C3V6S W4 3.6 3.4 3.8 5 90 600 1.0 5 1.0 -3.5 0

BZT52C3V9S W5 3.9 3.7 4.1 5 90 600 1.0 3 1.0 -3.5 0

BZT52C4V3S W6 4.3 4.0 4.6 5 90 600 1.0 3 1.0 -3.5 0

BZT52C4V7S W7 4.7 4.4 5.0 5 80 500 1.0 3 2.0 -3.5 0.2

BZT52C5V1S W8 5.1 4.8 5.4 5 60 480 1.0 2 2.0 -2.7 1.2

BZT52C5V6S W9 5.6 5.2 6.0 5 40 400 1.0 1 2.0 -2.0 2.5

BZT52C6V2S WA 6.2 5.8 6.6 5 10 150 1.0 3 4.0 0.4 3.7

BZT52C6V8S WB 6.8 6.4 7.2 5 15 80 1.0 2 4.0 1.2 4.5

BZT52C7V5S WC 7.5 7.0 7.9 5 15 80 1.0 1 5.0 2.5 5.3

BZT52C8V2S WD 8.2 7.7 8.7 5 15 80 1.0 0.7 5.0 3.2 6.2

BZT52C9V1S WE 9.1 8.5 9.6 5 15 100 1.0 0.5 6.0 3.8 7.0

BZT52C10S WF 10 9.4 10.6 5 20 150 1.0 0.2 7.0 4.5 8.0

BZT52C11S WG 11 10.4 11.6 5 20 150 1.0 0.1 8.0 5.4 9.0

BZT52C12S WH 12 11.4 12.7 5 25 150 1.0 0.1 8.0 6.0 10.0

BZT52C13S WI 13 12.4 14.1 5 30 170 1.0 0.1 8.0 7.0 11.0

BZT52C15S WJ 15 13.8 15.6 5 30 200 1.0 0.1 10.5 9.2 13.0

BZT52C16S WK 16 15.3 17.1 5 40 200 1.0 0.1 11.2 10.4 14.0

BZT52C18S WL 18 16.8 19.1 5 45 225 1.0 0.1 12.6 12.4 16.0

BZT52C20S WM 20 18.8 21.2 5 55 225 1.0 0.1 14.0 14.4 18.0

BZT52C22S WN 22 20.8 23.3 5 55 250 1.0 0.1 15.4 16.4 20.0

BZT52C24S WO 24 22.8 25.6 5 70 250 1.0 0.1 16.8 18.4 22.0

BZT52C27S WP 27 25.1 28.9 2 80 300 0.5 0.1 18.9 21.4 25.3

BZT52C30S WQ 30 28.0 32.0 2 80 300 0.5 0.1 21.0 24.4 29.4

BZT52C33S WR 33 31.0 35.0 2 80 325 0.5 0.1 23.1 27.4 33.4

BZT52C36S WS 36 34.0 38.0 2 90 350 0.5 0.1 25.2 30.4 37.4

BZT52C39S WT 39 37.0 41.0 2 130 350 0.5 0.1 27.3 33.4 41.2

Electrical Characteristics @ TA = 25°C unless otherwise specified

Notes: 2. Short duration test pulse used to minimize self-heating effect.

3. f = 1kHz.

Ordering Information (Note 4)

XX = Product Type Marking Code

(See Table Above)

Marking Information

Notes: 4. *Add “-7” to the appropriate type number in Table 1 above example: 6.2V Zener = BZT52C6V2S-7.

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

6. For Lead Free version (with Lead Free terminal finish) part number, please add "-F" suffix to part number above.

Example: BZT52C39S-7-F.

Device Packaging Shipping

(Type Number)-7* SOD-323 3000/Tape & Reel

I , ZENER CURRENT (mA)

V , ZENER VOLTAGE (V)

. 3. Zener Breakdown Characteristics

10 20 30 40

T = 25°C

Test current IZ

5mA

C10

C12

C18

C22

C27

C33 C36

C15

C39

01 2 3 4 5 6 78910

I , ZENER CURRENT (mA)

V , ZENER VOLTAGE (V)

. 2 Zener Breakdown Characteristics

T = 25°C

jC2V7

C3V3

C3V9

C4V7

C5V6

C6V8

C8V2

Test Current IZ

5.0mA

T , AMBIENT TEMPERATURE, °C

. 1. Power Deratin

Curve

P , POWER DISSIPATION (mW)

200

100

300

0100 200

C , TOTAL CAPACITANCE (pF)

100

1000

10 100

V , NOMINAL ZENER VOLTAGE (V)

Fig. 4 Total Capacitance vs Nominal Zener Voltage

T=25°C

V=1V

V=2V

V=1V

V=2V