Datasheet DDZX5V1B, DDZX5V6B, DDZX6V2B, DDZX6V8C, DDZX7V5C Datasheet (diodes incorporated)

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ead

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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

L

Features

Very Sharp Breakdown Characteristics

·

300mW Power Dissipation on FR-4 PCB

·

Very Tight Tolerance on V

·

Ideally Suited for Automated Assembly Processes

·

Very Low Leakage Current

·

Lead Free By Design/RoHS Compliant (Note 7)

·

Qualified to AEC-Q101 Standards for High Reliability

·

Mechanical Data

Case: SOT-23

·

Case Material: Molded Plastic. UL Flammability

·

Classification Rating 94V-0

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

·

Terminals: Finish - Matte Tin annealed over Alloy 42

·

leadframe. Solderable per MIL-STD-202, Method 208

Polarity: See Diagram

·

Marking & Type Code Information: See Electrical

·

Specifications Table

Ordering Information: See Last Page

·

Weight: 0.008 grams (approximate)

·

Z

-fr

DDZX5V1B - DDZX43

SURFACE MOUNT PRECISION ZENER DIODE

SOT-23

Dim Min Max

0.37 0.51

A

1.20 1.40

B

2.30 2.50

C

0.89 1.03

D

0.45 0.60

E

1.78 2.05

G

2.80 3.00

H

0.013 0.10

J

0.903 1.10

K

0.45 0.61

L

0.085 0.180

M

a

All Dimensions in mm

0° 8°

E

TOP VIEW

A

B

C

D

G

H

K

J

L

M

Maximum Ratings

Characteristic Symbol Value Unit

Forward Voltage @ IF= 10mA

Operating and Storage Temperature Range

Thermal Characteristics

Characteristic Symbol Value Unit

Thermal Resistance, Junction to Ambient Air (Note 1)

Power Dissipation (Note 1)

Note: 1. 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.

@ TA= 25°C unless otherwise specified

@ TA= 25°C unless otherwise specified

T

j,TSTG

R

V

F

qJA

P

d

0.9 V

-65 to +150 °C

417 °C/W

300 mW

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

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ã Diodes Incorporated

Electrical Characteristics Table 1

@ TA= 25°C unless otherwise specified

Type Number Marking Code

DDZX5V1B KM

DDZX5V6B KN

DDZX6V2B KO

DDZX6V8C YP

DDZX7V5C YQ

DDZX8V2C YR

DDZX9V1C YS

DDZX10C YT

DDZX11C YU

DDZX12C YV

DDZX13B KW

DDZX14 GX

DDZX15 GY

DDZX16 YY

DDZX18C YZ

DDZX20C PJ

DDZX22D 2K

DDZX24C PL

DDZX27D 2M

DDZX30D 2N

DDZX33 RP

DDZX36 ZQ

DDZX39F 5Q

DDZX43 ZR

Zener Voltage Range

(Notes 2, 3)

VZ@I

ZT

I

ZT

Min (V) Max (V) mA

Maximum Zener Impedance

Z

ZT @IZTZZK@IZKIZK

(Note 4)

W

Maximum Reverse

Current (Note 5)

I

R

@ V

mA uA V

4.94 5.20 20 17 480 1 5 1.5

5.45 5.73 20 11 400 1 0.5 2.5

5.96 6.27 20 7 150 1 0.5 4.0

6.66 7.01 20 5 150 0.5 0.1 5.0

7.29 7.67 20 6 120 0.5 0.1 6.0

8.03 8.45 20 8 120 0.5 0.1 6.5

8.83 9.30 20 8 120 0.5 0.1 7.0

9.70 10.20 20 8 120 0.5 0.1 8.0

10.82 11.38 10 10 120 0.5 0.1 8.4

11.74 12.35 10 12 110 0.5 0.1 9.1

12.55 13.21 10 14 110 0.5 0.1 10.0

13.65 14.35 10 16 110 0.5 0.05 11.0

14.80 15.57 10 18 150 0.5 0.05 12.0

15.69 16.51 10 18 150 0.5 0.05 12.0

17.42 18.33 10 23 150 0.5 0.05 14.0

19.23 20.22 10 28 200 0.5 0.05 15.0

21.52 22.63 5 30 200 0.5 0.05 17.0

23.12 24.31 5 35 200 0.5 0.05 19.0

26.29 27.64 5 45 250 0.5 0.05 21.0

29.02 30.51 5 55 250 0.5 0.05 23.0

32.14 33.79 5 75 250 0.5 0.05 27.0

35.36 37.19 5 85 250 0.5 0.05 30.0

38.02 39.98 5 85 250 0.5 0.05 30.0

42.14 43.86 5 90 ¾¾0.05 33.0

R

Notes: 2. The Zener voltage is measured 40ms after power is supplied.

3. For inquiries on tighter tolerances, or alternate nominal zener voltages, please contact your Diodes Inc. sales representative for
availability and minimum order details.

4. f = 1kHz.

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

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

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)

g

1000

g

100

360

C

C

g

100

300

240

120

d

P , POWER DISSIPATION (mW)

180

60

0

2505075100 125 150

T , AMBIENT TEMPERATURE ( C)

A

Fig. 1 Power Dissipation vs Ambient Temperature

m

5V6B

6V2B

6V8C

10m

1m

7V5C

8V2C

9V1C

10C

100

10

1.0

0.1

0.01

F

I , INSTANTANEOUS FORWARD CURRENT (mA

°

20C

11C

14

13B

15

12C

16

18C

22D

0

0.2

V , INSTANTANEOUS FORWARD VOLTAGE (V)

F

Fi

27D

24C

0.4

.2 Typical Forward Characteristics

33

36

0.6 0.8

43

1.0

1.2

Z

I , ZENER CURRENT (A)

100n

10n

25

10m

100m

10m

DDZX5V6B

05

DDZX8V2C

10 15

V , ZENER BREAKDOWN VOLTAGE (V)

DDZX9V1C

20

Z

Fi

.3 Typical Reverse Characteristics

1m

URRENT (A)

Z

I,ZENER

DDZX6V2B

DDZX6V8C

100n

4.0 6.0 8.0 10.0

V , ZENER BREAKDOWN VOLTAGE (V)

DDZX7V5C

5.0 7.0 9.0

Z

Z

I , ZENER CURRENT (A)

100n

Fig. 4 Typical Reverse Characteristics, DDZX5V6B - DDZX9V1

30

m

1m

DDZX10C

8.0 11.0 13.0 15.0

.5 Typical Reverse Characteristics, DDZX10C - DDZX14

Fi

35

DDZX11C

10.0

V , ZENER BREAKDOWN VOLTAGE (V)

Z

40

DDZX12C

12.0 14.0

45

DDZX14

DDZX13B

DS30408 Rev. 5 - 2 3 of 6 DDZX5V1B - DDZX43

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10,000

10,000

g

100

C

g

10m

100

g

100

m

DDZX15

m

10m

I , ZENER CURRENT (A)

100m

URRENT (A)

1m

Z

DDZX16

DDZX18C

100n

15

14

V , ZENER BREAKDOWN VOLTAGE (V)

Z

.6 Typical Reverse Characteristics, DDZX15 - DDZX18C

Fi

16

17

18

10m

DDZX33

1m

DDZX27D

DDZX36

19

20

1m

I , ZENER CURRENT (A)

DDZX20C

Z

DDZX22D

100n

19 21 23

.7 Typical Reverse Characteristics, DDZX20C - DDZX24C

Fi

20

V , ZENER BREAKDOWN VOLTAGE (V)

Z

22

m

10m

1m

DDZX43

DDZX24C

24

25

Z

I,ZENER

100n

26 30

28

V , ZENER BREAKDOWN VOLTAGE (V)

Z

32

34

36

Fig. 8 Typical Reverse Characteristics, DDZX27D - DDZX36

1000

100

I=1mA

10

I=5mA

Z

Z

1

I = 20mA

Z

0.1

6.0

5.0

7.0

V , ZENER VOLTAGE (V)

Z

8.0

9.0

10.0

Fig. 10 Typical Zener Impedance Characteristics,

DDZX5V6B - DDZX12C

11. 0

38

12

Z

I , ZENER CURRENT (A)

100n

1000

100

38

V , ZENER BREAKDOWN VOLTAGE (V)

Z

.9 Typical Reverse Characteristics, DDZX43

Fi

40

42

44

46

10

I=5mA

Z

1

I=1mA

Z

0.1
12

13

V , ZENER VOLTAGE (V)

Z

14

15

16

Fig. 11 Typical Zener Impedance Characteristics,

DDZX12C - DDZX18C

17

48

50

18

DS30408 Rev. 5 - 2 4 of 6 DDZX5V1B - DDZX43

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0.12

g

0.12

g

0.12

g

10,000

3

3

1000

10,000

10,000

33

1000

100

10

I=5mA

Z

1

0.1
18

19

V , ZENER VOLTAGE (V)

Z

20

21

22

Fig. 12 Typical Zener Impedance Characteristics,

DDZX18C - DDZX24C

1000

100

I=2mA

Z

10

1

0.1
36

38

V , ZENER VOLTAGE (V)

Z

40

42

44

Fig. 14 Typical Zener Impedance Characteristics,

DDZX

6 - DDZX4

I=1mA

Z

23

46

24

48

100

10

1

0.1
24

0.10

0.08

0.06

0.04

0.02

0

-0.02

Z

OF ZENER VOLTAGE (%/°C)

-0.04

-0.06

TC of V , TEMPERATURE COEFFICIENT

-0.08

Zener Volta

I=2mA

Z

26

28

V , ZENER VOLTAGE (V)

Z

30

32

34

Fig. 13 Typical Zener Impedance Characteristics,

DDZX24C - DDZX

I=5mA

ZT

0610

42

V , ZENER VOLTAGE (V)

Z

8

Fig. 15 Typical Temperature Coefficient of

e vs. Zener Voltage, DDZX6V2B-DDZX10C

0.10

0.08

0.06

0.04

0.02

0

-0.02

Z

OF ZENER VOLTAGE (%/°C)

-0.04

-0.06

TC of V , TEMPERATURE COEFFICIENT

-0.08
10

Zener Volta

I=5mA

ZT

12

14

V , ZENER VOLTAGE (V)

Z

16 20

18

Fig. 16 Typical Temperature Coefficient of

e vs. Zener Voltage, DDZX10C-DDZX20C

0.10

0.08

0.06

0.04

0.02

0

-0.02

Z

OF ZENER VOLTAGE (%/°C)

-0.04

-0.06

TC of V , TEMPERATURE COEFFICIENT

-0.08
20

I=2mA

I=5mA

ZT

22

24

V , ZENER VOLTAGE (V)

Z

26 30

ZT

28

Fig. 17 Typical Temperature Coefficient of

Zener Volta

e, DDZX20C-DDZX30D

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

www.diodes.com

0.12

g

0.10

100

0.08

0.06

0.04

0.02

0

-0.02

Z

OF ZENER VOLTAGE (%/°C)

-0.04

-0.06

TC of V , TEMPERATURE COEFFICIENT

-0.08
30

I=2mA

ZT

34

38

V , ZENER VOLTAGE (V)

Z

42 50

46

Fig. 18 Typical Temperature Coefficient of

Zener Volta

e, DDZX30D-DDZX43

T=25°C

j

f = 1MHz

V=1V

R

V=2V

R

10

T

C , TOTAL CAPACITANCE (pF)

1

1

V , NOMINAL ZENER VOLTAGE (V)

Z

10

Fig. 19 Total Capacitance vs Nominal Zener Voltage

100

Ordering Information

Device

(Type Number)-7*

* Example: The part number for the 6.2 Volt device would be DDZX6V2B-7.
Note : 6. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.

7. No purposefully added lead.

(Note 6)

Packaging Shipping

SOT-23 3000/Tape & Reel

Marking Information

KXX = Product Type Marking Code (See Table 1)
YM = Date Code Marking
Y = Year (ex: T = 2006)

YM

M = Month (ex: 9 = September)

2008

V

Date Code Key

Year 2006 2007

Code

Month Jan Feb Mar Apr May Jun Jul

Code

KXX

TU

12 34567

2009 2010 2011

WXY

Aug Sep Oct Nov Dec

89 OND

2012

Z

IMPORTANT NOTICE

Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further
notice to any product herein. Diodes Incorporated does not assume any liability arising out of the application or use of any product described herein; neither
does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall assume all risks of such use and will
agree to hold DiodesIncorporated and all the companies whose products are representedon our website, harmless against all damages.

LIFE SUPPORT

Diodes Incorporated products arenot authorized for useas critical components inlife support devices orsystems without the expressedwritten approval of the
President of Diodes Incorporated.

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

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