Philips Semiconductors Product specification Thyristors logic level GENERAL DESCRIPTION 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. PINNING - TO220AB PIN DESCRIPTION 1 cathode 2 anode 3 gate tab BT258 series QUICK REFERENCE DATA SYMBOL VDRM, VRRM IT(AV) IT(RMS) ITSM PARAMETER MAX. MAX. MAX. UNIT BT258Repetitive peak off-state voltages Average on-state current RMS on-state current Non-repetitive peak on-state current 500R 500 600R 600 800R 800 V 5 8 75 5 8 75 5 8 75 A A A PIN CONFIGURATION SYMBOL tab a k g 1 23 anode LIMITING VALUES Limiting values in accordance with the Absolute Maximum System (IEC 134). SYMBOL PARAMETER CONDITIONS VDRM, VRRM Repetitive peak off-state voltages IT(AV) IT(RMS) ITSM I2t dIT/dt IGM VRGM PGM PG(AV) Tstg Tj Average on-state current RMS on-state current Non-repetitive peak on-state current half sine wave; Tmb ≤ 111 ˚C all conduction angles half sine wave; Tj = 25 ˚C prior to surge t = 10 ms t = 8.3 ms t = 10 ms ITM = 10 A; IG = 50 mA; dIG/dt = 50 mA/µs I2t for fusing Repetitive rate of rise of on-state current after triggering Peak gate current Peak reverse gate voltage Peak gate power Average gate power over any 20 ms period Storage temperature Operating junction temperature MIN. MAX. UNIT - -500R -600R -800R 5001 6001 800 V - 5 8 A A - 75 82 28 50 A A A2s A/µs -40 - 2 5 5 0.5 150 1252 A V W W ˚C ˚C 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. 2 Note: Operation above 110˚C may require the use of a gate to cathode resistor of 1kΩ or less. October 2002 1 Rev 2.000 Philips Semiconductors Product specification Thyristors logic level BT258 series THERMAL RESISTANCES SYMBOL PARAMETER Rth j-mb Thermal resistance junction to mounting base Thermal resistance in free air junction to ambient Rth j-a CONDITIONS MIN. TYP. MAX. UNIT - - 2.0 K/W - 60 - K/W MIN. TYP. MAX. UNIT 0.1 - 50 0.4 0.3 1.3 0.4 0.2 0.1 200 10 6 1.6 1.5 0.5 µA mA mA V V V mA MIN. TYP. MAX. UNIT 50 100 - V/µs - 2 - µs - 100 - µs STATIC CHARACTERISTICS Tj = 25 ˚C unless otherwise stated SYMBOL PARAMETER CONDITIONS IGT IL IH VT VGT Gate trigger current Latching current Holding current On-state voltage Gate trigger voltage ID, IR Off-state leakage current VD = 12 V; IT = 0.1 A VD = 12 V; IGT = 0.1 A VD = 12 V; IGT = 0.1 A IT = 16 A VD = 12 V; IT = 0.1 A VD = VDRM(max); IT = 0.1 A; Tj = 110 ˚C VD = VDRM(max); VR = VRRM(max); Tj = 125 ˚C DYNAMIC CHARACTERISTICS Tj = 25 ˚C unless otherwise stated SYMBOL PARAMETER CONDITIONS dVD/dt Critical rate of rise of off-state voltage Gate controlled turn-on time Circuit commutated turn-off time VDM = 67% VDRM(max); Tj = 125 ˚C; exponential waveform; RGK = 100 Ω ITM = 10 A; VD = VDRM(max); IG = 5 mA; dIG/dt = 0.2 A/µs VD = 67% VDRM(max); Tj = 125 ˚C; ITM = 12 A; VR = 24 V; dITM/dt = 10 A/µs; dVD/dt = 2 V/µs; RGK = 1 kΩ tgt tq October 2002 2 Rev 2.000 Philips Semiconductors Product specification Thyristors logic level BT258 series Ptot (W) Tmb(max) (˚C) 109 a = 1.57 111 8 conduction angle degrees 30 60 90 120 180 6 form factor (a) 1.9 4 2.8 2.2 1.9 1.57 2.2 2.8 4 4 2 0 0 4 2 IT(AV) (A) I TSM 70 IT 113 60 115 50 time T Tj initial = 25 C max 117 40 119 30 121 20 123 10 125 0 6 Fig.1. Maximum on-state dissipation, Ptot, versus average on-state current, IT(AV), where a = form factor = IT(RMS)/ IT(AV). 1000 ITSM / A 80 1 10 100 Number of half cycles at 50Hz 1000 Fig.4. Maximum permissible non-repetitive peak on-state current ITSM, versus number of cycles, for sinusoidal currents, f = 50 Hz. ITSM / A 24 IT(RMS) / A 20 16 dI T/dt limit 100 12 I TSM IT 8 time T 4 Tj initial = 25 C max 10 10us 100us 0 0.01 10ms 1ms 0.1 1 surge duration / s T/s Fig.2. Maximum permissible non-repetitive peak on-state current ITSM, versus pulse width tp, for sinusoidal currents, tp ≤ 10ms. 9 IT(RMS) / A Fig.5. Maximum permissible repetitive rms on-state current IT(RMS), versus surge duration, for sinusoidal currents, f = 50 Hz; Tmb ≤ 111˚C. BT258 1.6 111 C 8 10 VGT(Tj) VGT(25 C) 1.4 7 6 1.2 5 4 1 3 0.8 2 0.6 1 0 -50 0 50 Tmb / C 100 0.4 -50 150 Fig.3. Maximum permissible rms current IT(RMS) , versus mounting base temperature Tmb. October 2002 0 50 Tj / C 100 150 Fig.6. Normalised gate trigger voltage VGT(Tj)/ VGT(25˚C), versus junction temperature Tj. 3 Rev 2.000 Philips Semiconductors Product specification Thyristors logic level 3 BT258 series IGT(Tj) IGT(25 C) I /A 30 T Tj = 125 °C Tj = 25 °C 2.5 20 2 1.5 typ 10 1 max Vo = 1 V Rs = 0.04 Ω 0.5 0 -50 0 0 50 Tj / C 100 0 150 3 1 VT / V 1.5 2 Fig.10. Typical and maximum on-state characteristic. Fig.7. Normalised gate trigger current IGT(Tj)/ IGT(25˚C), versus junction temperature Tj. IL(Tj) IL(25 C) 0.5 10 BT150 Zth j-mb (K/W) 2.5 1 2 1.5 0.1 1 P D tp t 0.5 0 -50 0 50 Tj / C 100 0.01 10us 150 1ms 10ms 0.1s 1s 10s tp / s Fig.8. Normalised latching current IL(Tj)/ IL(25˚C), versus junction temperature Tj. 3 0.1ms Fig.11. Transient thermal impedance Zth j-mb, versus pulse width tp. IH(Tj) IH(25 C) 1000 dVD/dt (V/us) RGK = 100 ohms 2.5 100 2 1.5 10 1 0.5 0 -50 0 50 Tj / C 100 1 150 50 100 150 Tj / C Fig.9. Normalised holding current IH(Tj)/ IH(25˚C), versus junction temperature Tj. October 2002 0 Fig.12. Typical, critical rate of rise of off-state voltage, dVD/dt versus junction temperature Tj. 4 Rev 2.000 Philips Semiconductors Product specification Thyristors logic level BT258 series MECHANICAL DATA Dimensions in mm 4,5 max Net Mass: 2 g 10,3 max 1,3 3,7 2,8 5,9 min 15,8 max 3,0 max not tinned 3,0 13,5 min 1,3 max 1 2 3 (2x) 0,9 max (3x) 2,54 2,54 0,6 2,4 Fig.13. SOT78 (TO220AB). pin 2 connected to mounting base. Notes 1. Refer to mounting instructions for SOT78 (TO220) envelopes. 2. Epoxy meets UL94 V0 at 1/8". October 2002 5 Rev 2.000 Philips Semiconductors Product specification Thyristors logic level BT258 series DEFINITIONS DATA SHEET STATUS DATA SHEET STATUS3 PRODUCT STATUS4 DEFINITIONS Objective data Development This data sheet contains data from the objective specification for product development. Philips Semiconductors reserves the right to change the specification in any manner without notice Preliminary data Qualification This data sheet contains data from the preliminary specification. Supplementary data will be published at a later date. Philips Semiconductors reserves the right to change the specification without notice, in order to improve the design and supply the best possible product Product data Production This data sheet contains data from the product specification. Philips Semiconductors reserves the right to make changes at any time in order to improve the design, manufacturing and supply. Changes will be communicated according to the Customer Product/Process Change Notification (CPCN) procedure SNW-SQ-650A 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. 2003 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. 3 Please consult the most recently issued datasheet before initiating or completing a design. 4 The product status of the device(s) described in this datasheet may have changed since this datasheet was published. The latest information is available on the Internet at URL http://www.semiconductors.philips.com. October 2002 6 Rev 2.000