1.5SMC20A datasheet, PDF - EEWORLD Datasheet

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1.5SMC20A: DescriptionProtection Transient Voltage Suppressor; CategoryDiscrete semiconductor diode; File Size138KB，5 Pages; ManufacturerPANJIT; Websitehttp://www.panjit.com.tw/; Environmental Compliance; PANJIT is a global IDM that offers a broad product portfolio including MOSFETs, Schottky diodes, SiC devices, bipolar junction transistors and bridges. The company aims to meet the needs of customers in various applications such as automotive, power, industrial, computing, consumer and communications. Their vision is to power the world with reliable quality, energy-efficient and efficient products, bringing a greener and smarter future to people. The company's core values include innovation, responsibility, customer-centricity, learning and growth, mutual trust and collaboration.

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1.5SMC20A Overview

Protection Transient Voltage Suppressor

Features

Product Name: Transient Voltage Suppressor

Product model: 1.5SMC20A

Product parameters:

Power Dissipation: Ppp: 1500W

Reverse Stand-off Voltage: VRWM: 17.1 V

Breakdown Voltage: VBR@IT: Min: 19V, Max: 21V

Test Current: IT: 1mA

Reverse Leakage: IR@VRWM: UNI: 1μA,

Max. Clamp Voltage 10/1000μs Max. clamp voltage Vc@Ipp: 27.7V

Peak Pulse Current 10/1000μs Pulse current peak Ipp: 54A

Package: SMC/DO-214AB

1.5SMC20A Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	PANJIT
Parts packaging code	DO-214AB
package instruction	R-PDSO-C2
Contacts	2
Reach Compliance Code	not_compliant
ECCN code	EAR99
Is Samacsys	N
Maximum breakdown voltage	21 V
Minimum breakdown voltage	19 V
Configuration	SINGLE
Diode component materials	SILICON
Diode type	TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 code	DO-214AB
JESD-30 code	R-PDSO-C2
Maximum non-repetitive peak reverse power dissipation	1500 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	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
polarity	UNIDIRECTIONAL
Maximum repetitive peak reverse voltage	17.1 V
surface mount	YES
technology	AVALANCHE
Terminal form	C BEND
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
Base Number Matches	1

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1.5SMC SERIES

GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR PEAK PULSE POWER 1500 Watts

BREAK DOWN VOLTAGE

FEATURES

• Plastic package has Underwriters Laboratory Flammability Classification 94V-O

• Glass passivated chip junction in SMC/DO-214AB package

• 1500W surge capability at 1.0ms

• Excellent clamping capability

• Low zener impedance

• Fast response time: typically less than 1.0 ps from 0 volts to BV min

• Typical IR less than 1µA above 10V

• High temperature soldering guaranteed: 260°C/10 seconds/.375" ,(9.5mm)

lead length/5lbs., (2.3kg) tension

• In compliance with EU RoHS 2002/95/EC directives

6.8 to 250 Volts

MECHANICAL DATA

• Case: JEDEC SMC/DO-214AB molded plastic

• Terminals: Axial leads, solderable per MIL-STD-750, Method 2026

• Polarity: Color band denoted cathode except Bipolar

• Mounting Position: Any

• Weight: 0.007 ounce, 0.021 gram

DEVICES FOR BIPOLAR APPLICATIONS

For Bidirectional use C or CA Suffix for types 1.5SMC6.8 thru types 1.5SMC250.

Electrical characteristics apply in both directions.

MAXIMUM RATINGS AND CHARACTERISTICS

Rating at 25°Cambient temperature unless otherwise specified.

Rating

Peak Power Dissipation at T

=25

C, T

=1ms(Note 1)

Typical Thermal Resistance Junction to Air (Note 2)

Peak Forward Surge Current, 8.3ms Single Half Sine-Wave

Superimposed on Rated Load (JECED Method) (Note 3)

Operating Junction and Storage Temperature Range

Symbol

P K

FSM

S T G

Value

1500

200

-55 to +150

Units

Watts

C/W

Amps

NOTES:

1. Non-repetitive current pulse, per Fig. 3 and derated above T

=25°C per Fig. 2.

2. Mounted on Copper Leaf area of 0.79 in

(20mm

3. 8.3ms single half sine-wave, duty cycle= 4 pulses per minutes maximum.

STAD-APR.01.2009

PAGE . 1

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