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Fabricante

1N746

0.5W Silicon Planar Zener Diodes

Micro Commercial Components 

MCC

 omponents

21201 Itasca Street Chatsworth



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1N746

THRU

1N759

Features

• Zener Voltage 3.3V to 12V

• Silicon Planar Power Zener Diodes

• Standards zener voltage tolerance is ±10% , Add suffix “A” for

±5% tolerance, other tolerances are available upon request

Mechanical Data

• Case: DO-35 glass case

• Polarity: Color band denotes cathode end

• Weight: Approx. 0.13 gram

Maximum Ratings

Zener Current

Power Dissipation

@ TA=50oC

Junction Temperature

Storage Temperature

Range

Symbol

Ptot

TJ

TSTG

Value

See Table 1

500

175

-65 to 175

Units

mW

oC

oC

Electrical Characteristics @ 25°C Unless Otherwise Specified

Thermal resistance

Symbol

RqJA

Maximum

300

Unit

oC/W

Forward Voltage

@ IF=200mA

VF

1.5

V

NOTE:

1) Valid provided that a distance of 8mm from case are kept

at ambient temperature

2) Power derating: 4.0mW/oC above 50oC

0.5W Silicon Planar

Zener Diodes

DO-35

D

A

Cathode

Mark

B

D

C

DIMENSIONS

INCHES

DIM

MIN

MAX

A

---

.166

B

---

.079

C

---

.020

D

1.000

---

MM

MIN

---

---

---

25.40

MAX

4.2

2.00

.52

---

NOTE

www.mccsemi.com

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