SMBJ250 datasheet, PDF - EEWORLD Datasheet

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SMBJ250: DescriptionTrans Voltage Suppressor Diode, 250V V(RWM), Unidirectional,; CategoryDiscrete semiconductor diode; File Size739KB，4 Pages; ManufacturerLRC; Websitehttp://www.lrc.cn; Environmental Compliance

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SMBJ250 Overview

Trans Voltage Suppressor Diode, 250V V(RWM), Unidirectional,

SMBJ250 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	LRC
package instruction	R-PDSO-C2
Reach Compliance Code	unknow
Other features	EXCELLENT CLAMPING CAPABILITY, PRSM-MIN
Maximum breakdown voltage	309 V
Minimum breakdown voltage	279 V
Breakdown voltage nominal value	294 V
Maximum clamping voltage	405 V
Configuration	SINGLE
Diode component materials	SILICON
Diode type	TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 code	DO-214AA
JESD-30 code	R-PDSO-C2
Maximum non-repetitive peak reverse power dissipation	600 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	250 V
surface mount	YES
technology	AVALANCHE
Terminal form	C BEND
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED

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LESHAN RADIO COMPANY, LTD.

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

FEATURES

For surface mounted applications in order to

optimize board space

STAND-OFF VOLTAGE - 5.0 TO 440 Volts

Low profile package

600 Watt Peak Pulse Power

Built-in strain relief

Glass passivated junction

Low inductance

DO-214AA

Excellent clamping capability

SMB

Repetition Rate(duty cycle):0.01%

Fast response time: typically less than 1.0ps from

0 Volts to BV for unidirectional types

Typical IR less than 1mA above 10V

High temperature soldering: 250°C/10 seconds

at terminals

Plastic package has Underwriters Laboratory

Cathode

Anode

Flammability 94V-O

SMBJ Series

MECHANICAL DATA

Case

JEDEC DO214AA. Molded plastic over glass passivated

junction

Terminal

Solder plated, solderable per MIL-STD-750

, Method 2026

Polarity

Color band denotes positive end (cathode)

except Bidirectional

Standard Packaging

12mm tape(EIA STD RS-481)

Weight

0.003ounce, 0.093gram

DEVICES FOR BIPOLAR APPLICATION

For Bidirectional use C or CA Suffix for types SMBJ5.0 thru types SMBJ170 (e.g. SMBJ5.0C , SMBJ170CA)

Electrical characteristics apply in both directions

MAXIMUM RATINGS AND CHARACTERISTICS

Ratings at 25 ambient temperature unless otherwise specified.

RATING

Peak Pulse Power Dissipation on 10/1000 s waveform (Note 1,2 ,FIG.1)

Peak Pulse Current of on 10/1000 s waveform (Note 1,FIG.3)

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

Superimposed on Rated Load,(JEDEC Method) (Note 2,3)

Operating junction and Storage Temperature Range

SYMBOL

PPM

FSM

, T

STG

VALUE

Minimum

600

SEE

TABLE 1

100

-55 to +

150

UNITS

Watts

Amps

Notes :

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

= 25

per Fig. 2 .

2.Mounted on 5.0mm

(0.03mm thick) Copper Pads to each terminal

3.8.3ms single half sine-wave , or equivalent square wave, Duty cycle = 4 pulses per minutes maximum.

1/4

SMBJ250 Related Products

	SMBJ250	SMBJ180	SMBJ250C	SMBJ440	SMBJ200	SMBJ200C	SMBJ300	SMBJ440C	SMBJ180C	SMBJ14A
Description	Trans Voltage Suppressor Diode, 250V V(RWM), Unidirectional,	Trans Voltage Suppressor Diode, 180V V(RWM), Unidirectional,	Trans Voltage Suppressor Diode, 250V V(RWM), Bidirectional,	Trans Voltage Suppressor Diode, 440V V(RWM), Unidirectional,	Trans Voltage Suppressor Diode, 200V V(RWM), Unidirectional,	Trans Voltage Suppressor Diode, 200V V(RWM), Bidirectional,	Trans Voltage Suppressor Diode, 300V V(RWM), Unidirectional,	Trans Voltage Suppressor Diode, 440V V(RWM), Bidirectional,	Trans Voltage Suppressor Diode, 180V V(RWM), Bidirectional,	Trans Voltage Suppressor Diode, 14V V(RWM), Unidirectional,
package instruction	R-PDSO-C2	R-PDSO-C2	R-PDSO-C2	R-PDSO-C2	R-PDSO-C2	R-PDSO-C2	R-PDSO-C2	R-PDSO-C2	R-PDSO-C2	R-PDSO-C2
Reach Compliance Code	unknow	unknown	unknown	unknown	unknown	unknown	unknown	unknow	unknow	unknown
Other features	EXCELLENT CLAMPING CAPABILITY, PRSM-MIN	EXCELLENT CLAMPING CAPABILITY, PRSM-MIN	EXCELLENT CLAMPING CAPABILITY, PRSM-MIN	EXCELLENT CLAMPING CAPABILITY, PRSM-MIN	EXCELLENT CLAMPING CAPABILITY, PRSM-MIN	EXCELLENT CLAMPING CAPABILITY, PRSM-MIN	EXCELLENT CLAMPING CAPABILITY, PRSM-MIN	EXCELLENT CLAMPING CAPABILITY, PRSM-MIN	EXCELLENT CLAMPING CAPABILITY, PRSM-MIN	EXCELLENT CLAMPING CAPABILITY, PRSM-MIN
Maximum breakdown voltage	309 V	222 V	309 V	543 V	247 V	247 V	371 V	543 V	222 V	17.2 V
Minimum breakdown voltage	279 V	201 V	279 V	492 V	224 V	224 V	335 V	492 V	201 V	15.6 V
Breakdown voltage nominal value	294 V	211.5 V	294 V	517.5 V	235.5 V	235.5 V	353 V	517.5 V	211.5 V	16.4 V
Maximum clamping voltage	405 V	292 V	405 V	713 V	324 V	324 V	486 V	713 V	292 V	23.2 V
Configuration	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE
Diode component materials	SILICON	SILICON	SILICON	SILICON	SILICON	SILICON	SILICON	SILICON	SILICON	SILICON
Diode type	TRANS VOLTAGE SUPPRESSOR DIODE	TRANS VOLTAGE SUPPRESSOR DIODE	TRANS VOLTAGE SUPPRESSOR DIODE	TRANS VOLTAGE SUPPRESSOR DIODE	TRANS VOLTAGE SUPPRESSOR DIODE	TRANS VOLTAGE SUPPRESSOR DIODE	TRANS VOLTAGE SUPPRESSOR DIODE	TRANS VOLTAGE SUPPRESSOR DIODE	TRANS VOLTAGE SUPPRESSOR DIODE	TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 code	DO-214AA	DO-214AA	DO-214AA	DO-214AA	DO-214AA	DO-214AA	DO-214AA	DO-214AA	DO-214AA	DO-214AA
JESD-30 code	R-PDSO-C2	R-PDSO-C2	R-PDSO-C2	R-PDSO-C2	R-PDSO-C2	R-PDSO-C2	R-PDSO-C2	R-PDSO-C2	R-PDSO-C2	R-PDSO-C2
Maximum non-repetitive peak reverse power dissipation	600 W	600 W	600 W	600 W	600 W	600 W	600 W	600 W	600 W	600 W
Number of components	1	1	1	1	1	1	1	1	1	1
Number of terminals	2	2	2	2	2	2	2	2	2	2
Maximum operating temperature	150 °C	150 °C	150 °C	150 °C	150 °C	150 °C	150 °C	150 °C	150 °C	150 °C
Minimum operating temperature	-55 °C	-55 °C	-55 °C	-55 °C	-55 °C	-55 °C	-55 °C	-55 °C	-55 °C	-55 °C
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE
polarity	UNIDIRECTIONAL	UNIDIRECTIONAL	BIDIRECTIONAL	UNIDIRECTIONAL	UNIDIRECTIONAL	BIDIRECTIONAL	UNIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	UNIDIRECTIONAL
Maximum repetitive peak reverse voltage	250 V	180 V	250 V	440 V	200 V	200 V	300 V	440 V	180 V	14 V
surface mount	YES	YES	YES	YES	YES	YES	YES	YES	YES	YES
technology	AVALANCHE	AVALANCHE	AVALANCHE	AVALANCHE	AVALANCHE	AVALANCHE	AVALANCHE	AVALANCHE	AVALANCHE	AVALANCHE
Terminal form	C BEND	C BEND	C BEND	C BEND	C BEND	C BEND	C BEND	C BEND	C BEND	C BEND
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
Is it Rohs certified?	conform to	conform to	conform to	conform to	conform to	conform to	conform to	conform to	conform to	-
Maker	LRC	LRC	LRC	-	LRC	LRC	LRC	LRC	LRC	LRC
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	-
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	-

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