DDZX30D - Diodes, Inc. - Datasheet.Directory

DS30408 Rev. 1 - 2 1 of 6 DDZX5V1B - DDZX43

www.diodes.com ã Diodes Incorporated

·Very Sharp Breakdown Characteristics

·300mW Power Dissipation on FR-4 PCB

·Very Tight Tolerance on VZ

·Ideally Suited for Automated Assembly

Processes

·Very Low Leakage Current

Features

Maximum Ratings @ TA = 25°C unless otherwise specified

Characteristic Symbol Value Unit

Forward Voltage @ IF = 10mA VF0.9 V

Power Dissipation (Note 2) Pd300 mW

Thermal Resistance, Junction to Ambient Air (Note 2) RqJA 417 °C/W

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

Note: 1. If lead-bearing terminal plating is required, please contact your Diodes Inc. sales representative for availability

and minimum order details.

2. Device mounted on FR-4 PCB with recommended pad layout, which can be found on our website

at http://www.diodes.com/datasheets/ap02001.pdf.

Mechanical Data

DDZX5V1B - DDZX43

SURFACE MOUNT PRECISION ZENER DIODE

·Case: SOT-23, Plastic

·Plastic Material: UL Flammability Classification

Rating 94V-0

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

·Terminals: Finish - Matte Tin Solderable

per MIL-STD-202, Method 208 (Note 1)

·Polarity: See Diagram

·Marking: See Below

·Weight: 0.008 grams (approx.)

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Device Packaging Shipping

(Type Number)-7* SOT-23 3000/Tape & Reel

Ordering Information (Note 3)

* Example: The part number for the 6.2 Volt device would be DDZX6V2B-7.

Note : 3. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.

Year 2003 2004 2005 2006 2007 2008 2009

Code PRS T U VW

Date Code Key

KXX = Product Type Marking Code (See Table 1)

YM = Date Code Marking

Y = Year (ex: P = 2003)

M = Month (ex: 9 = September)

KXX

Marking Information

Month Jan Feb March Apr May Jun Jul Aug Sep Oct Nov Dec

Code 12 34567

89 OND

SOT-23

Dim Min Max

A0.37 0.51

B1.20 1.40

C2.30 2.50

D0.89 1.03

E0.45 0.60

G1.78 2.05

H2.80 3.00

J0.013 0.10

K0.903 1.10

L0.45 0.61

M0.085 0.180

a0°8°

All Dimensions in mm

TOP VIEW

SPICE MODEL: DDZX5V1B DDZX5V6B DDZX6V2B DDZX6V8C DDZX7V5C DDZX8V2C DDZX9V1C DDZX10C DDZX11C DDZX12C DDZX13B DDZX14 

DDZX15 DDZX16 DDZX18C DDZX20C DDZX22D DDZX24C DDZX27D DDZX30D DDZX33 DDZX36 DDZX39F DDZX43

DS30408 Rev. 1 - 2 2 of 6 DDZX5V1B - DDZX43

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Type Number Marking Code

Zener Voltage Range

(Notes 4, 5)

Maximum Zener Impedance

(Note 6)

Maximum Reverse

Current (Note 7)

VZ @ IZT IZT ZZT @ IZT ZZK @ IZK IZK IR@ VR

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

DDZX5V1B KM 4.94 5.20 20 17 480 1 5 1.5

DDZX5V6B KN 5.45 5.73 20 11 400 1 0.5 2.5

DDZX6V2B KO 5.96 6.27 20 7 150 1 0.5 4.0

DDZX6V8C YP 6.66 7.01 20 5 150 0.5 0.1 5.0

DDZX7V5C YQ 7.29 7.67 20 6 120 0.5 0.1 6.0

DDZX8V2C YR 8.03 8.45 20 8 120 0.5 0.1 6.5

DDZX9V1C YS 8.83 9.30 20 8 120 0.5 0.1 7.0

DDZX10C YT 9.70 10.20 20 8 120 0.5 0.1 8.0

DDZX11C YU 10.82 11.38 10 10 120 0.5 0.1 8.4

DDZX12C YV 11.74 12.35 10 12 110 0.5 0.1 9.1

DDZX13B KW 12.55 13.21 10 14 110 0.5 0.1 10.0

DDZX14 GX 13.44 14.13 10 16 110 0.5 0.05 11.0

DDZX15 GY 14.80 15.57 10 18 150 0.5 0.05 12.0

DDZX16 YY 15.69 16.51 10 18 150 0.5 0.05 12.0

DDZX18C YZ 17.42 18.33 10 23 150 0.5 0.05 14.0

DDZX20C PJ 19.23 20.22 10 28 200 0.5 0.05 15.0

DDZX22D 2K 21.52 22.63 5 30 200 0.5 0.05 17.0

DDZX24C PL 23.12 24.31 5 35 200 0.5 0.05 19.0

DDZX27D 2M 26.29 27.64 5 45 250 0.5 0.05 21.0

DDZX30D 2N 29.02 30.51 5 55 250 0.5 0.05 23.0

DDZX33 RP 32.14 33.79 5 75 250 0.5 0.05 27.0

DDZX36 ZQ 35.36 37.19 5 85 250 0.5 0.05 30.0

DDZX39F 5Q 38.14 40.11 5 85 250 0.5 0.05 30.0

DDZX43 ZR 42.14 43.86 5 90 ¾¾0.05 33.0

Electrical Characteristics Table 1

@ TA = 25°C unless otherwise specified

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Notes: 4. The Zener voltage is measured 40ms after power is supplied.

5. For inquiries on tighter tolerances, or alternate nominal zener voltages, please contact your Diodes Inc. sales representative for

availability and minimum order details.

6. f = 1kHz.

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

DS30408 Rev. 1 - 2 3 of 6 DDZX5V1B - DDZX43

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00.2 0.4 0.6 0.8 1.2

1.0

I , INSTANTANEOUS FORWARD CURRENT (mA

)

V , INSTANTANEOUS FORWARD VOLTAGE (V)

.2 T

pical Forward Characteristics

100

1.0

0.1

0.01

1000

8.0 11.0 13.0 15.0

I , ZENER CURRENT (A)

V , ZENER BREAKDOWN VOLTAGE (V)

.5 T

pical Reverse Characteristics, DDZX10C - DDZX14

10.0 12.0 14.0

100n

10m

100

DDZX10C

DDZX13B

DDZX14

DDZX11C

DDZX12C

120

180

240

300

25050

75 100 125 150

P , POWER DISSIPATION (mW)

T , AMBIENT TEMPERATURE (°C)

. 1 Power Dissipation vs Ambient Temperature

360

100n

10m

100m

4.0 6.0 8.0 10.0

I , ZENER CURRENT (A)

5.0 7.0 9.0

DDZX5V6B

DDZX6V2B

DDZX6V8C

DDZX7V5C

DDZX8V2C DDZX9V1C

V , ZENER BREAKDOWN VOLTAGE (V)

Fig. 4 Typical Reverse Characteristics, DDZX5V6B - DDZX9V1C

10n

100n

I , ZENER CURRENT (A)

V , ZENER BREAKDOWN VOLTAGE (V)

Fig. 3 Typical Reverse Characteristics

10m

100

10 15 20 25 30 35 40 45

5V6B

8V2C

9V1C

10C

11C

12C

13B

6V2B

6V8C

7V5C

20C

18C

22D

24C

27D

DS30408 Rev. 1 - 2 4 of 6 DDZX5V1B - DDZX43

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0.1

100

1000

000

12 13 14 15 16 17 18

V , ZENER VOLTAGE (V)

Fig. 11 Typical Zener Impedance Characteristics,

DDZX12C - DDZX18C

I = 5mA

I = 1mA

0.1

100

1000

000

5.0 6.0 7.0 8.0 9.0 10.0 11.0 12

V , ZENER VOLTAGE (V)

Fig. 10 Typical Zener Impedance Characteristics,

DDZX5V6B - DDZX12C

I = 1mA

I = 5mA

I = 20mA

38 42 46 50

I , ZENER CURRENT (A)

V , ZENER BREAKDOWN VOLTAGE (V)

. 9 T

pical Reverse Characteristics, DDZX43

40 44 48

DDZX43

100n

10m

100m

26 30 34 38

I , ZENER CURRENT (A)

V , ZENER BREAKDOWN VOLTAGE (V)

Fig. 8 Typical Reverse Characteristics, DDZX27D - DDZX36

28 32 36

DDZX27D

DDZX33

DDZX36

100n

10m

100m

14 16 18 20

I , ZENER CURRENT (A)

V , ZENER BREAKDOWN VOLTAGE (V)

.6 T

pical Reverse Characteristics, DDZX15 - DDZX18C

15 17 19

DDZX16

DDZX15

100n

10m

100

DDZX18C

19 21 23 25

I , ZENER CURRENT (A)

V , ZENER BREAKDOWN VOLTAGE (V)

Fig. 7 Typical Reverse Characteristics, DDZX20C - DDZX24C

20 22 24

DDZX20C DDZX22D

DDZX24C

100n

10m

100

DS30408 Rev. 1 - 2 5 of 6 DDZX5V1B - DDZX43

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-0.08

-0.04

-0.06

20 26 30

TC of V , TEMPERATURE COEFFICIENT

OF ZENER VOLTAGE (%/°C)

V , ZENER VOLTAGE (V)

Fig. 17 Typical Temperature Coefficient of

Zener Volta

e, DDZX20C-DDZX30D

22 28

-0.02

0.02

0.04

0.06

0.08

0.10

I = 5mA

I = 2mA

-0.08

-0.04

-0.06

10 16 20

TC of V , TEMPERATURE COEFFICIENT

OF ZENER VOLTAGE (%/°C)

V , ZENER VOLTAGE (V)

Fig. 16 Typical Temperature Coefficient of

Zener Volta

e vs. Zener Volta

e, DDZX10C-DDZX20C

12 18

-0.02

0.02

0.04

0.06

0.08

0.10

I = 5mA

-0.08

-0.04

-0.06

0610

TC of V , TEMPERATURE COEFFICIENT

OF ZENER VOLTAGE (%/°C)

V , ZENER VOLTAGE (V)

Fig. 15 Typical Temperature Coefficient of

Zener Volta

e vs. Zener Volta

e, DDZX6V2B-DDZX10C

42 8

-0.02

0.02

0.04

0.06

0.08

0.10

I = 5mA

0.1

100

1000

000

36 38 40 42 44 46 48

V , ZENER VOLTAGE (V)

Fig. 14 Typical Zener Impedance Characteristics,

DDZX

6 - DDZX4

I = 2mA

0.1

100

1000

000

18 19 20 21 22 23 24

V , ZENER VOLTAGE (V)

Fig. 12 Typical Zener Impedance Characteristics,

DDZX18C - DDZX24C

I = 5mA

I = 1mA

0.1

100

1000

000

24 26 28 30 32 34

V , ZENER VOLTAGE (V)

Fig. 13 Typical Zener Impedance Characteristics,

DDZX24C - DDZX

I = 2mA

DS30408 Rev. 1 - 2 6 of 6 DDZX5V1B - DDZX43

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-0.08

-0.04

-0.06

30 42 50

TC of V , TEMPERATURE COEFFICIENT

OF ZENER VOLTAGE (%/°C)

V , ZENER VOLTAGE (V)

Fig. 18 Typical Temperature Coefficient of

Zener Volta

e, DDZX30D-DDZX43

34 46

-0.02

0.02

0.04

0.06

0.08

0.10 I = 2mA

C , TOTAL CAPACITANCE (pF)

100

10 100

V , NOMINAL ZENER VOLTAGE (V)

Fig. 19 Total Capacitance vs Nominal Zener Voltage

T=25°C

f = 1MHz

V=2V

V=1V