L3121B Search Results

2A 220v transformer

Abstract: L3000N L3121B
Contextual Info: L3121B Application Specific Discretes A.S.D. PROGRAMMABLE TRANSIENT VOLTAGE SUPPRESSOR FOR SLIC PROTECTION FEATURES BIDIRECTIONAL FUNCTION WITH VOLTAGE PROGRAMMABILITY IN BOTH POSITIVE AND NEGATIVE POLARITIES. PROGRAMMABLE BREAKDOWN VOLTAGE UP TO 100 V.

L3121B

Abstract: STMicroelectronics marking code date Date Code Marking STMicroelectronics IEC1000-4-5 L3000N VDE0433 VDE0878
Contextual Info: L3121B  Application Specific Discretes A.S.D.TM PROGRAMMABLE TRANSIENT VOLTAGE SUPPRESSOR FOR SLIC PROTECTION FEATURES BIDIRECTIONAL FUNCTION WITH VOLTAGE PROGRAMMABILITY IN BOTH POSITIVE AND NEGATIVE POLARITIES. PROGRAMMABLE BREAKDOWN VOLTAGE UP TO 100 V.

VB MARKING

Contextual Info: i C T S G S -T H O M S O N [M iSSi(greMO(êS L3121B PROGRAMMABLE TRANSIENT VOLTAGE SUPPRESSOR FEATURES • BIDIRECTIONAL FUNCTION WITH VOLTAGE PROGRAMMABILITY IN BOTH POSITIVE AND NEGATIVE POLARITIES. ■ PROGRAMMABLE BREAKDOWN VOLTAGE UP TO 100 V. . HOLDING CURRENT = 150m A m in.

Contextual Info: 7 / SGS-TILIHOMSON Application Specific Discretes A.S.D. L3121B PROGRAM M ABLE TR AN SIEN T VOLTAGE SUPPRESSO R FOR SLIC PROTECTION FEATURES . BIDIRECTIONAL FUNCTION WITH VOLTAGE PROGRAMMABILITY IN BOTH POSITIVE AND NEGATIVE POLARITIES. • PROGRAMMABLE BREAKDOWN VOLTAGE

Contextual Info: SGS-THOMSON L3121B m Application Specific Discretes A.S.D. PRO G RAM M ABLE TRANSIENT VOLTAGE SUPPRESSO R FOR SLIC PROTECTION FEATURES • BIDIRECTIONAL FUNCTION WITH VOLTAGE PROGRAMMABILITY IN BOTH POSITIVE AND NEGATIVE POLARITIES. ■ PROGRAMMABLE BREAKDOWN VOLTAGE

INTEGRATED CIRCUIT DATE code stmicroelectronics

Abstract: L3121B IEC1000-4-5 L3000N VDE0433 VDE0878 transformer 220v 2a
Contextual Info: L3121B Application Specific Discretes A.S.D.TM PROGRAMMABLE TRANSIENT VOLTAGE SUPPRESSOR FOR SLIC PROTECTION FEATURES BIDIRECTIONAL FUNCTION WITH VOLTAGE PROGRAMMABILITY IN BOTH POSITIVE AND NEGATIVE POLARITIES. PROGRAMMABLE BREAKDOWN VOLTAGE UP TO 100 V.

Contextual Info: L3121B PROGRAMMABLE TRANSIENT VOLTAGE SUPPRESSOR . . . FEATURES BIDIRECTIONAL FUNCTION WITH VOLTAGE PROGRAMMABILITY IN BOTH POSITIVE AND NEGATIVE POLARITIES. PROGRAMMABLE BREAKDOWN VOLTAGE UP TO 100 V. HOLDING CURRENT = 150 mA min. HIGH SURGE CURRENT CAPABILITY.

LB1013

Abstract: CERDIP16 CERDIP28 CERDIP24 L3090 PLCC20 package THDT58D trisil lb1011 Programmable Voltage
Contextual Info: / 3 T SGS-THOMSON TELECOM AND DATA COMMUNICATIONS A7# MO g(EÎ SILliOT®R!]ûgi SUBSCRIBER BOARD SUBSCRIBER LINE INTERFACE CIRCUITS Type Description L3000 L3010 L3030 L3090 L3100B1 (1 L3101B (1) LB1011 LB1013 TDB7711 TDB7722 TPA series (1) TPB series (1)

TDA0161 equivalent

Abstract: 1N3393 BDX54F equivalent byt301000 bux transient voltage suppressor ST90R9 ua776mh sgs 2n3055 Transistor morocco mje13007 inmos transputer reference manual
Contextual Info: SHORTFORM 1995 NOVEMBER 1994 USE IN LIFE SUPPORT DEVICES OR SYSTEMS MUST BE EXPRESSLY AUTHORIZED SGS-THOMSON PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF SGS-THOMSON Microelectronics. As used herein:

circuit diagram of surge protector for AC mains

Abstract: ptc overvoltage protections ptc overvoltage protections application note THDT58D THBT200D pabx ring generator sinus generator carbon variable resistor crowbar ptc relay
Contextual Info: APPLICATION NOTE  SLIC PROTECTION A. BREMOND I INTRODUCTION The goal of the telecommunication network fig.1 is to permit the data exchange (speech or digital) between two (or more) subscribers. The network is made up of different parts which are subject to various disturbances.

TEA7052DP

Abstract: ls285ab TEA7531DP 7532DP M3541B LS285AB1 LS588N TEA7063DP LS256B pnp for 2n3019
Contextual Info: TELEPHONE SET RECOMMENDED PRODUCTS FROM SGS-THOMSON SPEECH CIRCUITS Type Number L3280AB LS256B PROTECTION Description Very low voltage telephone speech circuit Telephone speech circuit with multifrequency interface Telephone speech circuit Programmable telephone speech circuit

1.5KE400P

Abstract: 3A143 P6KE400P SMA4T39 P6KE39CP P6KE200A equivalent tvs505 equivalent TTS144 P6KE27P P6KE12CP
Contextual Info: CROSS REFERENCE PROTECTION DEVICES INDUSTRY STANDARD 1SMA5.0AT3 ↓ 1SMA78AT3 1SMB5.0AT3 ↓ 1SMB170AT3 1SMB5.0CAT3 ↓ 1SMB78CAT3 1SMC5.0AT3 ↓ 1SMC78AT3 1.0KE5.0,A ↓ 1.0KE170P,A 1.0KE5.0C,CA ↓ 1.0KE170C,CA 1.2KE5.0,A ↓ 1.2KE170,A 1.2KE5.0C,CA ↓

ring generator with power supply

Abstract: ring generator lcp1512 SLIC SLIC TIP RING PTC surge AN584 overvoltage protection ptc application note LCP1511 SMTHBT200
Contextual Info: AN584 APPLICATION NOTE PROTECTION SCHEMATICS FOR SWITCHING SYSTEMS INTRODUCTION The aim of this note is to summarize the major characteristics of a SLIC and to propose protection solutions for each configuration. SLIC FUNCTION Slic generalities The Slic function is defined by the acronym BORCHT:

1kv hd

Contextual Info: rZT SGS-THOMSON * 7 wt R D S©imCT[M HD©§ L 3 1 2 1 B PROGRAMMABLE TRANSIENT VOLTAGE SUPPRESSOR FEATURES • BIDIRECTIONAL FUNCTION WITH VOLTAGE PROGRAMMABILITY IN BOTH POSITIVE AND NEGATIVE POLARITIES. ■ PROGRAMMABLE BREAKDOWN VOLTAGE UP TO 100 V. ■ HOLDING CURRENT = 150 mA min.

RING GENERATOR

Abstract: overvoltage protection AN584 lcp1512 overvoltage protections application note L3000 TDB7722 THBT15011 THBT15012 THBT20011
Contextual Info:  APPLICATION NOTE PROTECTION SCHEMATICS FOR SWITCHING SYSTEMS A. Bremond 1. INTRODUCTION Figure 1 : Different ringing configurations The aim of this note is to summarize the major characteristics of a SLIC and to propose protection solutions for each configuration.

30F126

Abstract: CB417 P6KE200A equivalent 28b 237 LDP24A SM5908 SMAJ12CA-TR P6KE15CA SMB BZW04-48B SMBJ13CA
Contextual Info: PROTECTION and IPADS The Immunity of your system Quick Reference Guide STM i c r o e l e c t r o n i c s More Intelligent Solutions DATA PROTECTION • EMI FILTERS Data protection: ESD suppression IRM max @ VRM µA (V) VBR min @ IR (V) (mA) Array Function

tea7531dp

Abstract: TEA7052DP 2N1711 smd 7532DP M3541B LS285AB1 TEA7531 TEA7531D TDA2320AN TEA7063DP
Contextual Info: TELECOM RECOMMENDED PRODUCTS FROM SGS-THOMSON SPEECH CIRCUITS Type Number L3280AB LS256B LS285AB1 LS588N1 LS656AB TEA7052DP TEA7063DP PROTECTION Description Very low voltage telephone speech circuit Telephone speech circuit with multifrequency interface Telephone speech circuit

CB429

Abstract: pabx ring generator THBT20012 SOD6 TPI8012N TPB2455 DTMF telephone trisil THBT27012 THBT15012
Contextual Info: TELECOM AND DATA COMMUNICATIONS PROTECTION CIRCUITS TELEPHONE SET AND TERMINAL PROTECTION Application Type Description Package , Pulse dialer telephone set PABX FAX TPA120/TPA270 SMTPA120/SMTPA270 TPB120/TPB270 SMTPB120/SMTPB270 LS5120B THBT15011/THBT15012

600w class d circuit diagram schematics

Abstract: TM 1628 IC SCHEMATICS DIAGRAM P6KE200A equivalent 30F126 AP6KE300CA diode P6KE 100 A TISPA79R241 SMBJ40A/CA-TR ZP1400 1SMB5.0CAT3
Contextual Info: ASD and Discrete Products PROTECTION Devices and IPADs™ Improving the Immunity of your System Designer’s Selection Guide USE IN LIFE SUPPORT DEVICES OR SYSTEMS MUST BE EXPRESSLY AUTHORIZED. STMicroelectronics PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL

P6KE200A equivalent

Abstract: SICTE5 3A143 MR2835S equivalent ZP1400 P1.5KE440 ZZY-62 P6KE62CA BZW06-5V8 equivalent BR220-140 SICTE-8
Contextual Info: CROSS REFERENCE PROTECTION INDUSTRY STANDARD 1SMA59 1SMB5.0AT3 SGS-THOMSON SGS-THOMSON EQUIVALENT NEAREST SM2Zxxx SM6T6V8A or SMBJ5.0A-TR ↓ 1SMB170AT3 ↓ SM6T200A or SMBJ170A-TR SM6T6V8CA or SMBJ5.0CA-TR 1SMB5.0CAT3 ↓ 1SMB78CAT3 ↓ SM6T200CA or SMBJ170CA