DL5259 データシートの表示（PDF） - Shanghai Lunsure Electronic Tech

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DL5259

500 mW Zener Diode 2.4 to 47 Volts

Shanghai Lunsure Electronic Tech 

Shanghai Lunsure Electronic

Technology Co.,Ltd

Tel:0086-21-37185008

Fax:0086-21-57152769

Features

• Wide Voltage Range Available

• Glass Package

• High Temp Soldering: 250°C for 10 Seconds At Terminals

• Surface Mount Package

DL5221

THRU

DL5261

500 mW

Zener Diode

2.4 to 47 Volts

Maximum Ratings

• Operating Temperature: -55°C to +150°C

• Storage Temperature: -55°C to +150°C

• 500 mWatt DC Power Dissipation

• Power Derating: 4.0mW/°C above 50°C

• Forward Voltage @ 200mA: 1.1 Volts

Figure 1 - Typical Capacitance

100

pf

10

At zero volts

At –2 Volts VR

1

0

100

200

VZ

Typical Capacitance (pf) – versus – Zener voltage (VZ)

Figure 2 - Derating Curve

400

mW

200

MINIMELF

Cathode Mark

C

B

A

DIMENSIONS

INCHES

DIM

MIN

MAX

A

.134

.142

B

.008

.016

C

.055

.059

MM

MIN

3.40

.20

1.40

MAX

3.60

.40

1.50

NOTE

∅

SUGGESTED SOLDER

PAD LAYOUT

0.105

0.075”

0

50

100

150

Temperature °C

Power Dissipation (mW) - Versus - Temperature °C

0.030”

www.cnelectr .com

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