P4SMA18A_NL datasheet, PDF - EEWORLD Datasheet

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P4SMA18A_NL: DescriptionTrans Voltage Suppressor Diode, 400W, 15.3V V(RWM), Unidirectional, 1 Element, Silicon, LEAD FREE, SMA, 2 PIN; CategoryDiscrete semiconductor diode; File Size22KB，1 Pages; ManufacturerFairchild; Websitehttp://www.fairchildsemi.com/

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P4SMA18A_NL Overview

Trans Voltage Suppressor Diode, 400W, 15.3V V(RWM), Unidirectional, 1 Element, Silicon, LEAD FREE, SMA, 2 PIN

P4SMA18A_NL Parametric

Parameter Name	Attribute value
Maker	Fairchild
package instruction	R-PDSO-C2
Contacts	2
Reach Compliance Code	unknown
ECCN code	EAR99
Maximum breakdown voltage	18.9 V
Minimum breakdown voltage	17.1 V
Configuration	SINGLE
Diode component materials	SILICON
Diode type	TRANS VOLTAGE SUPPRESSOR DIODE
JESD-30 code	R-PDSO-C2
Maximum non-repetitive peak reverse power dissipation	400 W
Number of components	1
Number of terminals	2
Package body material	PLASTIC/EPOXY
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
polarity	UNIDIRECTIONAL
Certification status	Not Qualified
Maximum repetitive peak reverse voltage	15.3 V
surface mount	YES
technology	AVALANCHE
Terminal form	C BEND
Terminal location	DUAL

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P4SMA18A

DO-214AC (SMA)

Color Band Denotes Cathode

Device Marking: 18A

400 Watt Unidirectional Transient Voltage Suppressor

Absolute Maximum Ratings

(Note 1)

Symbol

PPM

FSM

= 25°C unless otherwise noted

Parameter

Peak Pulse Power Dissipation on 10/1000µs waveform

Peak Pulse Current on 10/1000µs waveform

Non-repetitive Peak Forward Surge Current superimposed on

rated load (JEDEC method) (Note 2)

Value

400

15.9

Units

Note 1: These ratings are limiting values above which serviceability of any semiconductor device may be impaired.

Note 2: Measured on 8.3ms single half-sine wave or equivalent square wave. Duty cycle = 4 pulses per minute maximum.

Thermal Characteristics

Symbol

stg

= 25°C unless otherwise noted

Parameter

Thermal Resistance from Junction to Ambient

Thermal Resistance from Junction to Leads

Storage Temperature Range

Operating Junction Temperature

Value

120

–65 to +150

Units

°C/W

°C

Electrical Characteristics

Symbol

RWM

= 25°C unless otherwise noted

Parameter

Breakdown Voltage at I

= 1.0mA

Maximum Temperature Coefficient of V

Reverse Stand-off Voltage

Maximum Reverse Leakage Current @ V

RWM

Maximum Clamping Voltage @ I

PPM

Value

17.1 - 18.9

0.089

15.3

25.2

Units

%/°C

µA

P4SMA18A Rev. A

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