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BTB25-600CW Dataheets PDF



Part Number BTB25-600CW
Manufacturers ST Microelectronics
Logo ST Microelectronics
Description 25A TRIACS
Datasheet BTB25-600CW DatasheetBTB25-600CW Datasheet (PDF)

® BTA/BTB24, BTA25, BTA26 and T25 Series 25A TRIACS SNUBBERLESS ™ & STANDARD MAIN FEATURES: Symbol IT(RMS) V DRM/VRRM IGT (Q1) Value 25 600 and 800 35 to 50 Unit A V mA A1 A2 G A2 G A2 A2 A1 A1 A2 G DESCRIPTION Available either in through-hole of surface and T25 mount packages, the BTA/BTB24-25-26 triac series is suitable for general purpose AC power switching. They can be used as an ON/OFF function in applications such as static relays, heating regulation, water heaters, induction motor.

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® BTA/BTB24, BTA25, BTA26 and T25 Series 25A TRIACS SNUBBERLESS ™ & STANDARD MAIN FEATURES: Symbol IT(RMS) V DRM/VRRM IGT (Q1) Value 25 600 and 800 35 to 50 Unit A V mA A1 A2 G A2 G A2 A2 A1 A1 A2 G DESCRIPTION Available either in through-hole of surface and T25 mount packages, the BTA/BTB24-25-26 triac series is suitable for general purpose AC power switching. They can be used as an ON/OFF function in applications such as static relays, heating regulation, water heaters, induction motor starting circuits...or for phase control operation in high power motor speed controllers, soft start circuits...The snubberless versions (BTA/BTB...W and T25 series) are specially recommended for use on inductive loads, thanks to their high commutation performances. By using an internal ceramic pad, the BTA series provides voltage insulated tab (rated at 2500V RMS) complying with UL standards (File ref.: E81734). ABSOLUTE MAXIMUM RATINGS Symbol IT(RMS) Parameter RMS on-state current (full sine wave) TO-220AB Insulated (BTA24) A1 A2 G A2 TO-220AB (BTB24) A1 G A2 D 2PAK (T25G) A1 A2 G RD91 (BTA25) TOP3 Insulated (BTA26) Value Tc = 100°C Tc = 90° C Tc = 75° C t = 16.7 ms t = 20 ms 25 Unit A ITSM It dI/dt Non repetitive surge peak on-state current (full cycle, Tj initial = 25°C) I t Value for fusing Critical rate of rise of on-state current IG = 2 x IGT , tr ≤ 100 ns D PAK TO-220AB RD91 TOP3 Ins. TO-220AB Ins. F = 60 Hz F = 50 Hz 260 250 450 A As A/µs V A W °C 1/9 tp = 10 ms F = 120 Hz tp = 10 ms tp = 20 µs Tj = 125°C Tj = 25°C Tj = 125°C Tj = 125°C 50 V DRM/VRRM + 100 VDSM/VRSM Non repetitive surge peak off-state voltage IGM PG(AV) Tstg Tj Peak gate current Average gate power dissipation Storage junction temperature range Operating junction temperature range 4 1 - 40 to + 150 - 40 to + 125 September 2000 - Ed: 3 BTA/BTB24, BTA25, BTA26 and T25 Series ELECTRICAL CHARACTERISTICS (Tj = 25°C, unless otherwise specified) s SNUBBERLESS™ (3 Quadrants) T25-G, BTA/BTB24...W, BTA25...W, BTA26...W Symbol Test Conditions Quadrant T25 T2535 IGT (1) V GT VGD IH (2) IL dV/dt (2) VD = 12 V VD = VDRM IT = 500 mA IG = 1.2 IGT VD = 67 % VDRM gate open Tj = 125°C Tj = 125°C I - III II MIN. MIN. (dI/dt)c (2) Without snubber R L = 33 Ω RL = 3.3 kΩ Tj = 125°C I - II - III I - II - III I - II - III MAX. MAX. MIN. MAX. MAX. 50 70 80 500 13 35 BTA/BTB CW 35 1.3 0.2 50 70 80 500 13 75 80 100 1000 22 V/µs A/ms BW 50 mA V V mA mA Unit s STANDARD (4 Quadrants): BTA25...B, BTA26...B Symbol IGT (1) VD = 12 V VGT VGD IH (2) IL dV/dt (2) VD = VDRM IT = 500 mA IG = 1.2 IGT VD = 67 % VDRM gate open Tj = 125°C Tj = 125°C I - III - IV II MIN. MIN. RL = 3.3 kΩ Tj = 125°C Test Condit ions RL = 33 Ω Quadrant I - II - III IV ALL ALL MAX. MAX. MIN. MAX. MAX. Value 50 100 1.3 0.2 80 70 160 500 10 V/µ s V/µ s Unit mA V V mA mA (dV/dt)c (2) (dI/dt)c = 13.3 A/ms STATIC CHARACTERISTICS Symbol VTM (2) Vto (2) Rd (2) I DRM I RRM Note 1: minimum IGT is guaranted at 5% of IGT max. Note 2: for both polarities of A2 referenced to A1 Test Conditions ITM = 35 A tp = 380 µs Tj = 25°C Tj = 125°C Tj = 125°C Tj = 25°C Tj = 125°C MAX. MAX. MAX. MAX. Value 1.55 0.85 16 5 3 Unit V V mΩ µA mA Threshold voltage Dynamic resistance VDRM = VRRM 2/9 BTA/BTB24, BTA25, BTA26 and T25 Series THERMAL RESISTANCES Symbol Rth(j-c) Junction to case (AC) Parameter D PAK TO-220AB RD91 (Insulated) TOP3 Insulated TO-220AB Insulated R th(j-a) Junction to ambient S = 1 cm D PAK TOP3 Insulated TO-220AB TO-220AB Insulated S: Copper surface under tab Value 0.8 1.1 1.7 45 50 60 Unit °C/W °C/W PRODUCT SELECTOR Voltage (xxx) Part Number 600 V BTB24-xxxB BTA/BTB24-xxxBW BTA/BTB24-xxxCW BTA25-xxxB BTA25-xxxBW BTA25-xxxCW BTA26-xxxB BTA26-xxxBW BTA26-xxxCW T2535-xxxG BTB: Non insulated TO-220AB package Sensitivity 800 V X X X X X X X X X X 50 mA 50 mA 35 mA 50 mA 50 mA 35 mA 50 mA 50 mA 35 mA 35 mA Type Package TO-220AB TO-220AB TO-220AB RD-91 RD-91 RD-91 TOP3 Ins. TOP3 Ins. TOP3 Ins. D PAK X X X X X X X X X X Standard Snubberless Snubberless Standard Snubberless Snubberless Standard Snubberless Snubberless Snubberless ORDERING INFORMATION BT A 24 TRIAC SERIES INSULATION: A: insulated B: non insulated CURRENT: 24: 25A in TO-220AB 25: 25A in Rd91 26: 25A in TOP3 600 BW SENSITIVITY & TYPE B: 50mA STANDARD BW: 50mA SNUBBERLESS CW: 35mA SNUBBERLESS VOLTAGE: 600: 600V 800: 800V 3/9 BTA/BTB24, BTA25, BTA26 and T25 Series T 25 35 TRIAC SERIES CURRENT: 25A - 600 G PACKAGE: G: D2PAK (-TR) VOLTAGE: 600: 600V 800: 800V SENSITIVITY: 35: 35mA PACKING MODE: Blank: Tube -TR: Tape & Reel OTHER INFORMATION Part Number BTA/BTB24-xxxyz BTA25-xxxyz BTA26-xxxyz T2535-xxxG T2535-xxxG-TR Marking BTA/BTB24xxxyz BTA25xxxyz BTA26xxxyz T2535xxxG T2535xxxG Weight 2.3 g 20 g 4.5 g 1.5 g 1.5 g Base quantity 250 25 120 50 1000 Packing mode Bulk Bulk Bulk Tube Tape & reel Note: xxx= voltage, y = sensitivity, z = type 4/9 BTA/BTB24, BTA25, BTA26 and T25 Series Fig. 1: Maximum power d.


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