DZ23C20 datasheet, PDF - EEWORLD Datasheet

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DZ23C20: Description20 V, 0.3 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE; CategoryDiscrete semiconductor diode; File Size26KB，2 Pages; ManufacturerTaiwan Semiconductor; Websitehttp://www.taiwansemi.com/; Environmental Compliance

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DZ23C20 Overview

20 V, 0.3 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE

DZ23C20 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Reach Compliance Code	compliant
ECCN code	EAR99
Diode type	ZENER DIODE
Maximum dynamic impedance	50 Ω
Humidity sensitivity level	1
Maximum operating temperature	150 °C
Peak Reflow Temperature (Celsius)	260
Maximum power dissipation	0.3 W
Nominal reference voltage	20 V
surface mount	YES
Maximum time at peak reflow temperature	NOT SPECIFIED
Maximum voltage tolerance	5%
Working test current	5 mA
Base Number Matches	1

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AZ23C2V7

THRU

AZ23C51

Dual Surface Mount Zener Diode

Voltage Range

2.7 to 51 Volts

300m Watts Power Dissipation

Features

Dual zeners in common anode configuration

300 mW power dissipation rating

Ideally suited for automated insertion

△Vz

for both diodes in one case is

≦5%

Common cathode style available see DZ series

SOT-23

0.020(0.51)

0.015(0.37)

0.055(1.40)

0.047(1.19)

0.098(2.50)

0.083(2.10)

Mechanical Data

Case: SOT-23, Molded plastic

Terminals: Solderable per MIIL-STD-202,

Method 208

Polarity: See diagram

Marking: Marking Code (see table on Page 2)

Mounting position: Any

Weight: 0.008 grams (approx.)

0.080(2.05)

0.070(1.78)

0.024(0.61)

0.018(0.45)

0.120(3.05)

0.104(2.65)

0.041(1.05)

0.047(0.89)

0.043(1.10)

0.035(0.89)

0.007(0.178)

0.003(0.076)

0.006(0.15)

0.001(0.013)

0.024(0.61)

0.018(0.45)

Dimensions in inches and (millimeters)

Maximum Ratings and Electrical Characteristics

Rating at 25℃ambient temperature unless otherwise specified.

Maximum Ratings

Type Number

Power Dissipation (Note 1)

Thermal Resistance Junction to Ambient Air

(Note 1)

Operating and Storage Temperature Range

Symbol

θJA

, T

STG

Value

300

420

-65 to + 150

Units

K/W

Notes: 1. Device on Fiberglass Substrate.

2. Tested with I

Current pulses. Pulse width = 5ms.

- 788 -

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Shortcut: 00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W

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