BT149B Philips Semiconductors, BT149B Datasheet
BT149B
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BT149B Summary of contents
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... Philips Semiconductors Thyristors logic level GENERAL DESCRIPTION Glass passivated, sensitive gate thyristors in a plastic envelope, intended for use in general purpose switching and phase control applications. These devices are intended to be interfaced directly to microcontrollers, logic integrated circuits and other low power gate trigger circuits ...
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... Philips Semiconductors Thyristors logic level THERMAL RESISTANCES SYMBOL PARAMETER R Thermal resistance th j-lead junction to lead R Thermal resistance th j-a junction to ambient STATIC CHARACTERISTICS ˚C unless otherwise stated j SYMBOL PARAMETER I Gate trigger current GT I Latching current L I Holding current H V On-state voltage T V Gate trigger voltage ...
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... Philips Semiconductors Thyristors logic level Ptot / W BT169 0.8 conduction form angle factor 0.7 a degrees 1 2.8 0.6 2.2 90 2.2 120 1.9 0.5 180 1.57 2.8 0.4 4 0.3 0.2 0 0.1 0.2 0.3 0.4 IF(AV Fig.1. Maximum on-state dissipation, P average on-state current form factor = I T(RMS) BT169 ITSM / A 1000 100 I TSM time Tj initial = 25 C max 1 10us ...
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... Philips Semiconductors Thyristors logic level IGT(Tj) BT169 IGT( 2.5 2 1.5 1 0 Fig.7. Normalised gate trigger current (25˚C), versus junction temperature IL(Tj) IL(25 C) BT169 3 2.5 2 1.5 1 0 Fig.8. Normalised latching current I versus junction temperature T IH(Tj) IH(25 C) BT169 3 2.5 2 1.5 1 ...
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... Philips Semiconductors Thyristors logic level MECHANICAL DATA Dimensions in mm Net Mass: 0.2 g Notes 1. Epoxy meets UL94 V0 at 1/8". September 1997 2.54 0.66 1.6 0.56 4.8 max 5.2 max 12.7 min 0.48 0. Fig.13. TO92; plastic envelope. 5 Product specification BT149 series 4.2 max 2.5 max 0.40 min Rev 1.200 ...
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... Philips Semiconductors Thyristors logic level DEFINITIONS Data sheet status Objective specification This data sheet contains target or goal specifications for product development. Preliminary specification This data sheet contains preliminary data; supplementary data may be published later. Product specification This data sheet contains final product specifications. ...