Philips Semiconductors Product specification Triacs BT138 series GENERAL DESCRIPTION Passivated triacs in a plastic envelope, intended for use in applications requiring high bidirectional transient and blocking voltage capability and high thermal cycling performance. Typical applications include motor control, industrial and domestic lighting, heating and static switching. PINNING - TO220AB PIN DESCRIPTION 1 main terminal 1 2 main terminal 2 3 gate QUICK REFERENCE DATA SYMBOL PARAMETER MAX. MAX. UNIT VDRM BT138BT138BT138Repetitive peak off-state voltages RMS on-state current Non-repetitive peak on-state current 600 600F 600G 600 800 800F 800G 800 V 12 95 12 95 A A IT(RMS) ITSM PIN CONFIGURATION SYMBOL tab T2 tab T1 G 1 23 main terminal 2 LIMITING VALUES Limiting values in accordance with the Absolute Maximum System (IEC 134). SYMBOL PARAMETER VDRM Repetitive peak off-state voltages IT(RMS) ITSM RMS on-state current Non-repetitive peak on-state current I2t dIT/dt IGM VGM PGM PG(AV) Tstg Tj I2t for fusing Repetitive rate of rise of on-state current after triggering Peak gate current Peak gate voltage Peak gate power Average gate power Storage temperature Operating junction temperature CONDITIONS MIN. - full sine wave; Tmb 99 C full sine wave; Tj = 25 C prior to surge t = 20 ms t = 16.7 ms t = 10 ms ITM = 20 A; IG = 0.2 A; dIG/dt = 0.2 A/s T2+ G+ T2+ GT2- GT2- G+ over any 20 ms period MAX. -600 6001 UNIT -800 800 V - 12 A - 95 105 45 A A A2s -40 - 50 50 50 10 2 5 5 0.5 150 125 A/s A/s A/s A/s A V W W C C 1 Although not recommended, off-state voltages up to 800V may be applied without damage, but the triac may switch to the on-state. The rate of rise of current should not exceed 15 A/s. June 2001 1 Rev 1.400 Philips Semiconductors Product specification Triacs BT138 series THERMAL RESISTANCES SYMBOL PARAMETER Rth j-mb Thermal resistance full cycle junction to mounting base half cycle Thermal resistance in free air junction to ambient Rth j-a CONDITIONS MIN. TYP. MAX. UNIT - 60 1.5 2.0 - K/W K/W K/W STATIC CHARACTERISTICS Tj = 25 C unless otherwise stated SYMBOL PARAMETER IGT Gate trigger current IL Latching current IH Holding current VT VGT On-state voltage Gate trigger voltage ID Off-state leakage current CONDITIONS MIN. BT138VD = 12 V; IT = 0.1 A T2+ G+ T2+ GT2- GT2- G+ VD = 12 V; IGT = 0.1 A T2+ G+ T2+ GT2- GT2- G+ VD = 12 V; IGT = 0.1 A IT = 15 A VD = 12 V; IT = 0.1 A VD = 400 V; IT = 0.1 A; Tj = 125 C VD = VDRM(max); Tj = 125 C TYP. MAX. UNIT ... ...F ...G - 5 8 10 22 35 35 35 70 25 25 25 70 50 50 50 100 mA mA mA mA - 7 20 8 10 6 40 60 40 60 30 40 60 40 60 30 60 90 60 90 60 mA mA mA mA mA 0.25 1.4 0.7 0.4 1.65 1.5 - V V V - 0.1 0.5 mA MIN. TYP. MAX. UNIT DYNAMIC CHARACTERISTICS Tj = 25 C unless otherwise stated SYMBOL PARAMETER dVD/dt Critical rate of rise of off-state voltage dVcom/dt Critical rate of change of commutating voltage tgt Gate controlled turn-on time June 2001 CONDITIONS BT138VDM = 67% VDRM(max); Tj = 125 C; exponential waveform; gate open circuit VDM = 400 V; Tj = 95 C; IT(RMS) = 12 A; dIcom/dt = 5.4 A/ms; gate open circuit ITM = 16 A; VD = VDRM(max); IG = 0.1 A; dIG/dt = 5 A/s 2 ... 100 ...F 50 ...G 200 250 - V/s - - 10 20 - V/s - - - 2 - s Rev 1.400 Philips Semiconductors Product specification Triacs 20 BT138 series Tmb(max) / C 95 Ptot / W 15 IT(RMS) / A BT138 = 180 15 99 C 120 1 102.5 90 10 60 10 110 30 5 117.5 5 0 0 5 125 15 10 0 -50 0 50 Tmb / C IT(RMS) / A Fig.1. Maximum on-state dissipation, Ptot, versus rms on-state current, IT(RMS), where = conduction angle. 1000 100 150 Fig.4. Maximum permissible rms current IT(RMS) , versus mounting base temperature Tmb. ITSM / A 25 IT(RMS) / A 20 15 100 dI T /dt limit 10 I TSM IT T2- G+ quadrant T 5 time Tj initial = 25 C max 10 10us 100us 1ms T/s 10ms 0 0.01 100ms Fig.2. Maximum permissible non-repetitive peak on-state current ITSM, versus pulse width tp, for sinusoidal currents, tp 20ms. 100 1.6 ITSM IT T 10 Fig.5. Maximum permissible repetitive rms on-state current IT(RMS), versus surge duration, for sinusoidal currents, f = 50 Hz; Tmb 99C. ITSM / A 80 0.1 1 surge duration / s VGT(Tj) VGT(25 C) 1.4 time Tj initial = 25 C max 1.2 60 1 40 0.8 20 0 0.6 1 10 100 Number of cycles at 50Hz 0.4 -50 1000 Fig.3. Maximum permissible non-repetitive peak on-state current ITSM, versus number of cycles, for sinusoidal currents, f = 50 Hz. June 2001 0 50 Tj / C 100 150 Fig.6. Normalised gate trigger voltage VGT(Tj)/ VGT(25C), versus junction temperature Tj. 3 Rev 1.400 Philips Semiconductors Product specification Triacs 3 BT138 series IGT(Tj) IGT(25 C) 40 Tj = 125 C Tj = 25 C T2+ G+ T2+ GT2- GT2- G+ 2.5 IT / A 30 typ max Vo = 1.175 V Rs = 0.0316 Ohms 2 20 1.5 1 10 0.5 0 -50 0 50 Tj / C 100 0 150 0.5 1 1.5 VT / V 2 2.5 3 Fig.10. Typical and maximum on-state characteristic. Fig.7. Normalised gate trigger current IGT(Tj)/ IGT(25C), versus junction temperature Tj. 3 0 IL(Tj) IL(25 C) 10 2.5 Zth j-mb (K/W) 1 unidirectional bidirectional 2 0.1 1.5 P D 1 tp 0.01 0.5 t 0 -50 0 50 Tj / C 100 0.001 10us 150 Fig.8. Normalised latching current IL(Tj)/ IL(25C), versus junction temperature Tj. 3 0.1ms 1ms 10ms tp / s 0.1s 1s 10s Fig.11. Transient thermal impedance Zth j-mb, versus pulse width tp. IH(Tj) IH(25C) 1000 dV/dt (V/us) off-state dV/dt limit BT138...G SERIES 2.5 BT138 SERIES 100 2 BT138...F SERIES 1.5 dIcom/dt = 15 A/ms 10 1 12 9.1 7 5.4 4.2 0.5 0 -50 0 50 Tj / C 100 1 150 50 100 150 Tj / C Fig.9. Normalised holding current IH(Tj)/ IH(25C), versus junction temperature Tj. June 2001 0 Fig.12. Typical commutation dV/dt versus junction temperature, parameter commutation dIT/dt. The triac should commutate when the dV/dt is below the value on the appropriate curve for pre-commutation dIT/dt. 4 Rev 1.400 Philips Semiconductors Product specification Triacs BT138 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". June 2001 5 Rev 1.400 Philips Semiconductors Product specification Triacs BT138 series DEFINITIONS DATA SHEET STATUS DATA SHEET STATUS2 PRODUCT STATUS3 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 ordere 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. 2001 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. 2 Please consult the most recently issued datasheet before initiating or completing a design. 3 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. June 2001 6 Rev 1.400