DS30578 Rev. 4 - 2

4 of 5

DVR1V8W - DVR5V0W

www.diodes.com

V , ZENER VOLTAGE (V)

Fig. 7

Z

Zener Breakdown Characteristics (DVR5V0W)

0

100

200

300

400

500

600

700

800

900

1000

0

12

3

4

5

6

(Note 6)

Ordering Information

Device

Marking Code

Packaging

Shipping

DVR1V8W-7

VR01

SOT-363

3000/Tape & Reel

DVR2V5W-7

VR02

SOT-363

3000/Tape & Reel

DVR3V3W-7

VR03

SOT-363

3000/Tape & Reel

DVR5V0W-7

VR04

SOT-363

3000/Tape & Reel

Notes:

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

Marking Information

XXXX

XXXX = Product Type Marking Code,

See Table Above, e.g., VR01 = DVR1V8W

YM = Date Code Marking

Y = Year ex: R = 2004

M = Month ex: 9 = September

Date Code Key

Year

2004

2005

2006

2007

2008

2009

Code

RS

TU

V

W

Month

Jan

Feb

March

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Code

12

3

4

5

6

7

89

O

N

D

Sample Applications

Sample Application for DVR5V0W:

W

Vo(nom) = 5.0V

Io = 100mA

1

10

100

10

100

1

V , NOMINAL ZENER VOLTAGE (V)

Fig. 8 Total Capacitance vs Nominal Zener Voltage

(DVR5V0W)

Z

T= 25 °C

f=1MHz

j

V= 2V

R

V=1V

R

Q1

Z1

R1 = 560R

R Load

VCC = 6.0V

Vo(nom) = 5.0V

DVR5V0W