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Philips Semiconductors
Product specification
Thyristors logic level
GENERAL DESCRIPTION
Passivated, sensitive gate thyristors in a full pack, 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.
BT258X series
QUICK REFERENCE DATA
SYMBOL VDRM, VRRM IT(AV) IT(RMS) ITSM PARAMETER BT258XRepetitive peak off-state voltages Average on-state current RMS on-state current Non-repetitive peak on-state current MAX. MAX. MAX. UNIT 500R 500 5 8 75 600R 600 5 8 75 800R 800 5 8 75 V A A A
PINNING - SOT186A
PIN 1 2 3 DESCRIPTION cathode anode gate
PIN CONFIGURATION
case
SYMBOL
a
k
case isolated
1 2 3
g
LIMITING VALUES
Limiting values in accordance with the Absolute Maximum System (IEC 134). SYMBOL PARAMETER CONDITIONS MIN. half sine wave; Ths ≤ 90 ˚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 -40 MAX. -500R -600R -800R 5001 6001 800 5 8 75 82 28 50 2 5 5 0.5 150 1252 UNIT V A A A A A2s A/µs A V W W ˚C ˚C
VDRM, VRRM Repetitive peak off-state voltages IT(AV) IT(RMS) ITSM Average on-state current RMS on-state current Non-repetitive peak on-state current
I2t dIT/dt IGM VRGM PGM PG(AV) Tstg Tj
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
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
ISOLATION LIMITING VALUE & CHARACTERISTIC
Ths = 25 ˚C unless otherwise specified SYMBOL Visol PARAMETER R.M.S. isolation voltage from all three terminals to external heatsink CONDITIONS f = 50-60 Hz; sinusoidal waveform; R.H. ≤ 65% ; clean and dustfree MIN. -
BT258X series
TYP. -
MAX. 2500
UNIT V
Cisol
Capacitance from T2 to external f = 1 MHz heatsink
-
10
-
pF
THERMAL RESISTANCES
SYMBOL Rth j-hs Rth j-a PARAMETER Thermal resistance junction to heatsink Thermal resistance junction to ambient CONDITIONS with heatsink compound without heatsink compound in free air MIN. TYP. 55 MAX. 5.0 6.9 UNIT K/W K/W K/W
STATIC CHARACTERISTICS
Tj = 25 ˚C unless otherwise stated SYMBOL IGT IL IH VT VGT ID, IR PARAMETER Gate trigger current Latching current Holding current On-state voltage Gate trigger voltage Off-state leakage current CONDITIONS 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(m.