DL4728

A

THRU

DL476

1

A

1 Watt

Zener Diode

3.3 to 75 Volts

Features

High Reliability

Very Sharp Reverse Characteristic

Low Reverse Current Level

Maximum Ratings

Operating Temperature: -65

to +175

Storage Temperature: -65

to +175

1 Watt DC Power Dissipation

Maximum Thermal Resistance: 100K/W Junction To Ambient

Test Conditions: I = 9.5mm(3/8”),T

Maximum Forward Voltage @ 200mA: 1.2 Volts

Figure 2 - Derating Curve

Power Dissipation (W) - Versus - Temperature

Temperature

25

100

150

200

W

0.5

1.0

Typical Temperature Coefficient (mV/

) – versus – Zener Voltage (V

Figure 1 - Typical Temperature Coefficient

0

20

40

0

20

40

mV/

V

Z

Micro Commercial Components

20736 Marilla Street Chatsworth

CA 91311

Phone: (818) 701-4933

Fax:

(818) 701-4933

M C C

GLASS MELF

SUGGESTED SOLDER

PAD LAYOUT

INCHES

MM

DIM

MIN

MAX

MIN

MAX

NOTE

A

.190

.205

4.80

5.20

B

---

.022

---

.55

Nominal

C

.095

.105

2.40

2.67

∅

A

B

C

Cathode Mark

.210”

.035”

.115”

Revision:

C

20

12/08/23

TM

Micro Commercial Components

1 of 3

•

Lead Free Finish/RoHS Compliant(Note 1) ("P" Suffix designates

RoHS Compliant. See ordering information)

Notes: 1.

Lead in Glass Exemption Applied, see EU Directive Annex Notes

7(C)-I.

•

Moisture Sensitivity Level 1

NOT RECOMMENDED FOR NEW DESIGNS

USE

SMAJ4733A-TP~SMAJ4761A-TP