AZ23CKKAG-AL3-R datasheet(2/3 Pages) UTC

2 / 3 page

AZ23C

Preliminary

DIODE

UNISONICTECHNOLOGIESCO.,LTD

2 of 3

www.unisonic.com.tw

QW-R203-051.a



ABSOLUTE MAXIMUM RATINGS (TA = 25 °C, unless otherwise specified)

PARAMETER

TST CONDITIONS

SYMBOL

RATINGS

UNIT

Continuous Forward Current

200

On-Repetitive Peak Reverse Current

tP=100us,square wave,

TA=25°C, prior to surge

IZSM

See TABLE 1

Total Power Dissipation (Note 1)

TA=25°C, 2 diodes loaded

350

TA=25°C, 1 diode loaded

180

Non-Repetitive Peak Reverse

Dissipation

tP=100us, square wave,

TA=25°C, prior to surge

PZSM

Operating Junction Temperature

150

°C

Storage Temperature

TSTG

-65~+150

°C

Notes: 1. Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.

2. Device mounted on an FR4 printed-circuit board



THERMAL CHARACTERISTICS

PARAMETER

SYMBOL

TST CONDITIONS

RATINGS

UNIT

Junction to Ambient

θJA

2 diodes loaded (Note 2)

355

K/W

1 diodes loaded (Note 2)

680

K/W

Notes: 1. Solder points on cathode tabs.

2. Device mounted on a FR4 printed-circuit board.



ELECTRICAL CHARACTERISTICS (TJ = 25 °C, unless otherwise specified)

Device

Marking

Code

Nominal Zener

Voltage

Max Zener Impedance

Diode

CAP.

Cd (pF)

Non-Rep

etitive

Peak

Reverse

Curren

IZSM(A)

Max

Reverse

Leakage

Current

(μA)

VZ @ IZT (V)

ZZT @ IZT

f=1 MHz,

VR=0V

tp=100μs

TA=25°C

IR @ VR

MIN

TYP

MAX

(Ω)

(mA)

(Ω)

(mA)

MAX

(uA)

(V)

AZ23C5V1

5.1

4.8

5.1

5.4

480

300

6.0

Note: Short duration pulse test used to minimize self-heating effect.

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