BT149

BT149 PHILIPS | Alldatasheet

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Philips Semiconductors Product specification Thyristors BT149 series logic level GENERAL DESCRIPTION QUICK REFERENCE DATA Glass passivated, sensitive gate SYMBOL PARAMETER MAX. MAX. MAX. MAX. UNIT thyristors in a plastic envelope, intended for use in general purpose BT149 B D E G switching and phase control V DRM , Repetitive peak 200 400 500 600 V applications. These devices are V RRM off-state voltages intended to be interfaced directly to IT(AV) Average on-state 0.5 0.5 0.5 0.5 A microcontrollers, logic integrated current circuits and other low power gate I T(RMS) RMS on-state current 0.8 0.8 0.8 0.8 A trigger circuits. I TSM Non-repetitive peak 8888 A on-state current PINNING - TO92 variant PIN CONFIGURATION SYMBOL PIN DESCRIPTION 1 cathode 2 gate 3 anode LIMITING VALUES Limiting values in accordance with the Absolute Maximum System (IEC 134). SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT BDEG VDRM , VRRM Repetitive peak off-state - 200 1 4001 5001 6001 V voltages IT(AV) Average on-state current half sine wave; - 0.5 A Tlead ≤ 83 ˚C IT(RMS) RMS on-state current all conduction angles - 0.8 A ITSM Non-repetitive peak t = 10 ms - 8 A on-state current t = 8.3 ms - 9 A half sine wave; T j = 25 ˚C prior to surge I2tI 2t for fusing t = 10 ms - 0.32 A 2s dIT/dt Repetitive rate of rise of ITM = 2 A; IG = 10 mA; - 50 A/ µs on-state current after dIG /dt = 100 mA/µs triggering IGM Peak gate current - 1 A VGM Peak gate voltage - 5 V VRGM Peak reverse gate voltage - 5 V PGM Peak gate power - 2 W PG(AV) Average gate power over any 20 ms period - 0.1 W Tstg Storage temperature -40 150 ˚C Tj Operating junction - 125 ˚C temperature ak g32 1 1 Although not recommended, off-state voltages up to 800V may be applied without damage, but the thyristor may switch to the on-state. The rate of rise of current should not exceed 15 A/µs. September 1997 1 Rev 1.200

Philips Semiconductors Product specification Thyristors BT149 series logic level THERMAL RESISTANCES SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT R th j-lead Thermal resistance - - 60 K/W junction to lead R th j-a Thermal resistance pcb mounted; lead length = 4mm - 150 - K/W junction to ambient STATIC CHARACTERISTICS Tj = 25 ˚C unless otherwise stated SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT I GT Gate trigger current V D = 12 V; IT = 10 mA; gate open circuit - 50 200 µA IL Latching current V D = 12 V; IGT = 0.5 mA; RGK = 1 kΩ -26 m A IH Holding current V D = 12 V; IGT = 0.5 mA; RGK = 1 kΩ -25 m A VT On-state voltage I T = 1 A - 1.2 1.35 V VGT Gate trigger voltage V D = 12 V; IT = 10 mA; gate open circuit - 0.5 0.8 V VD = VDRM(max) ; IT = 10 mA; Tj = 125 ˚C; 0.2 0.3 - V gate open circuit ID , IR Off-state leakage current VD = VDRM(max) ; VR = VRRM(max) ; Tj = 125 ˚C; - 0.05 0.1 mA R GK = 1 kΩ DYNAMIC CHARACTERISTICS Tj = 25 ˚C unless otherwise stated SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT dV D /dt Critical rate of rise of VDM = 67% VDRM(max) ; Tj = 125 ˚C; - 25 - V/ µs off-state voltage exponential waveform; R GK = 1 kΩ tgt Gate controlled turn-on ITM = 2 A; VD = VDRM(max) ; IG = 10 mA; - 2 - µs time dI G /dt = 0.1 A/µs tq Circuit commutated V D = 67% VDRM(max) ; Tj = 125 ˚C; - 100 - µs turn-off time I TM = 1.6 A; VR = 35 V; dITM /dt = 30 A/µs; dVD /dt = 2 V/µs; RGK = 1 kΩ September 1997 2 Rev 1.200

Philips Semiconductors Product specification Thyristors BT149 series logic level Fig.1. Maximum on-state dissipation, Ptot, versus average on-state current, IT(AV), where a = form factor = IT(RMS) / IT(AV). Fig.2. Maximum permissible non-repetitive peak on-state current ITSM , versus pulse width tp, for sinusoidal currents, tp ≤ 10ms. Fig.3. Maximum permissible rms current IT(RMS) , versus lead temperature, Tlead. Fig.4. Maximum permissible non-repetitive peak on-state current ITSM , versus number of cycles, for sinusoidal currents, f = 50 Hz. Fig.5. Maximum permissible repetitive rms on-state current IT(RMS) , versus surge duration, for sinusoidal currents, f = 50 Hz; Tlead ≤ 83˚C. Fig.6. Normalised gate trigger voltage VGT (Tj)/ VGT (25˚C), versus junction temperature Tj. 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 a = 1.57 1.9 2.2 2.8 BT169 IF(AV) / A Ptot / W Tc(max) / C 125 119 113 107 101 conduction angle form factor degrees 120 180 2.8 2.2 1.9 1.57 a 1 10 100 10000 BT169 Number of half cycles at 50Hz ITSM / A T ITSM time I Tj initial = 25 C max T 100

1000 BT169

I Tj initial = 25 C max T 0.01 0.1 1 100 0.5 1.5

2 BT169

IT(RMS) / A -50 0 50 100 1500 0.2 0.4 0.6 0.8 BT169 Tlead / C IT(RMS) / A 83 C -50 0 50 100 1500.4 0.6 0.8 1.2 1.4 1.6 BT151 Tj / C VGT(Tj) VGT(25 C) September 1997 3 Rev 1.200

Philips Semiconductors Product specification Thyristors BT149 series logic level Fig.7. Normalised gate trigger current IGT (Tj)/ IGT (25˚C), versus junction temperature Tj. Fig.8. Normalised latching current IL(Tj)/ IL(25˚C), versus junction temperature Tj, RGK = 1 kΩ . Fig.9. Normalised holding current IH (Tj)/ IH (25˚C), versus junction temperature Tj, RGK = 1 kΩ . Fig.10. Typical and maximum on-state characteristic. Fig.11. Transient thermal impedance Zth j-lead, versus pulse width tp. Fig.12. Typical, critical rate of rise of off-state voltage, dVD /dt versus junction temperature Tj. -50 0 50 100 1500 0.5 1.5 2.5

3 BT169

IGT(Tj) IGT(25 C) 0 0.5 1 1.5 2 2.50 typ BT169 VT / V IT / A max Tj = 125 C Tj = 25 C Vo = 1.067 V Rs = 0.187 ohms -50 0 50 100 1500 0.5 1.5 2.5 IL(Tj) IL(25 C) 10us 0.1ms 1ms 10ms 0.1s 1s 10s tp / s 0.01 0.1 Zth j-lead (K/W)100 tpP t D BT169 -50 0 50 100 1500 0.5 1.5 2.5 IH(Tj) IH(25 C) 0 50 100 1501 100 1000 Tj / C dVD/dt (V/us) RGK = 1 kohms September 1997 4 Rev 1.200

Philips Semiconductors Product specification Thyristors BT149 series logic level MECHANICAL DATA Dimensions in mm Net Mass: 0.2 g Fig.13. TO92; plastic envelope. Notes 1. Epoxy meets UL94 V0 at 1/8". 0.48 0.40 0.40 min 12.7 min 5.2 max 4.8 max 4.2 max 2.5 max 1.6 2.54 0.66 0.56 123 September 1997 5 Rev 1.200

Philips Semiconductors Product specification Thyristors BT149 series 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. Limiting values Limiting values are given in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or at any other conditions above those given in the Characteristics sections of this specification is not implied. Exposure to limiting values for extended periods may affect device reliability.

Application information

Where application information is given, it is advisory and does not form part of the specification.  Philips Electronics N.V. 1997 All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, it is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license under patent or other industrial or intellectual property rights. LIFE SUPPORT APPLICATIONS These products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Philips customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale. September 1997 6 Rev 1.200