20KP280A-T3-LF datasheet, PDF - EEWORLD Datasheet

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20KP280A-T3-LF: DescriptionTrans Voltage Suppressor Diode, 20000W, 280V V(RWM), Unidirectional, 1 Element, Silicon,; CategoryDiscrete semiconductor diode; File Size92KB，5 Pages; ManufacturerWon-Top Electronics Co., Ltd.; Websitehttps://www.wontop.com/

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20KP280A-T3-LF Overview

Trans Voltage Suppressor Diode, 20000W, 280V V(RWM), Unidirectional, 1 Element, Silicon,

20KP280A-T3-LF Parametric

Parameter Name	Attribute value
package instruction	O-PALF-W2
Reach Compliance Code	compli
ECCN code	EAR99
Minimum breakdown voltage	312.8 V
Shell connection	ISOLATED
Configuration	SINGLE
Diode component materials	SILICON
Diode type	TRANS VOLTAGE SUPPRESSOR DIODE
JESD-30 code	O-PALF-W2
Maximum non-repetitive peak reverse power dissipation	20000 W
Number of components	1
Number of terminals	2
Maximum operating temperature	150 °C
Minimum operating temperature	-55 °C
Package body material	PLASTIC/EPOXY
Package shape	ROUND
Package form	LONG FORM
polarity	UNIDIRECTIONAL
Maximum power dissipation	8 W
Maximum repetitive peak reverse voltage	280 V
surface mount	NO
technology	AVALANCHE
Terminal form	WIRE
Terminal location	AXIAL
Base Number Matches	1

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20KP SERIES

20000W TRANSIENT VOLTAGE SUPPRESSOR

WON-TOP ELECTRONICS

Features



Glass Passivated Die Construction

20000W Peak Pulse Power Dissipation

20V – 300V Standoff Voltage

Uni- and Bi-Directional Versions Available

Excellent Clamping Voltage

Typical Response Time < 1nS

Plastic Case Material has UL Flammability

Classification Rating 94V-0

Mechanical Data



Case: P-600, Molded Plastic

Terminals: Plated Leads Solderable per

MIL-STD-202, Method 208

Polarity: Cathode Band Except Bi-Directional

Weight: 2.10 grams (approx.)

Mounting Position: Any

Marking: Type Number

Lead Free: For RoHS / Lead Free Version,

Add “-LF” Suffix to Part Number, See Page 5

P-600

Min

25.4

8.60

1.20

8.60

Dim

Max

—

9.10

1.30

9.10

All Dimensions in mm

Maximum Ratings and Electrical Characteristics

Characteristic

Peak Pulse Power Dissipation on 10/1000µS Waveform (Note 1, 2, 4)

Peak Pulse Current on 10/1000µS Waveform (Note 1)

Peak Forward Surge Current (Note 2, 3)

Power Dissipation at T

= 75°C (Note 2)

Typical Thermal Resistance, Junction to Ambient (Note 2)

Typical Thermal Resistance, Junction to Lead (Note 2)

Operating and Storage Temperature Range

=25°C unless otherwise specified

Symbol

PPM

FSM

θJA

θJL

, T

STG

Value

20000

See Table 1

400

8.0

-55 to +150

Unit

°C/W

°C

Note: 1. Non-repetitive current pulse per Figure 5 and derated above T

= 25°C per Figure 1.

2. Mounted on 20 x 20 x 1.0mm thick copper pads to each terminal that maintained at a distance of 9.5mm from the case.

3. Measured on 8.3ms single half sine-wave, duty cycle = 4 pulses per minute maximum. For uni-directional devices only.

4. Peak pulse power waveform is 10/1000µS.

Revision: February, 2014

www.wontop.com

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