Philips Semiconductors
Product specification
Thyristors logic level
GENERAL DESCRIPTION
Glass passivated, sensitive ga...
Philips Semiconductors
Product specification
Thyristors logic level
GENERAL DESCRIPTION
Glass 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.
BT149 series
QUICK REFERENCE DATA
SYMBOL VDRM, VRRM IT(AV) IT(RMS) ITSM PARAMETER BT149 Repetitive peak off-state
voltages Average on-state current RMS on-state current Non-repetitive peak on-state current MAX. MAX. MAX. MAX. UNIT B 200 0.5 0.8 8 D 400 0.5 0.8 8 E 500 0.5 0.8 8 G 600 0.5 0.8 8 V A A A
PINNING - TO92 variant
PIN 1 2 3 DESCRIPTION cathode gate anode
PIN CONFIGURATION
SYMBOL
a
k
3 2 1
g
LIMITING VALUES
Limiting values in accordance with the Absolute Maximum System (IEC 134). SYMBOL PARAMETER CONDITIONS MIN. half sine wave; Tlead ≤ 83 ˚C all conduction angles t = 10 ms t = 8.3 ms half sine wave; Tj = 25 ˚C prior to surge t = 10 ms ITM = 2 A; IG = 10 mA; dIG/dt = 100 mA/µs -40 B 2001 MAX. D 4001 0.5 0.8 8 9 0.32 50 1 5 5 2 0.1 150 125 E 5001 G 6001 UNIT V A A A A A2s A/µs A V 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 VGM VRGM PGM PG(AV) Tstg Tj
I2t for fusing Repetitive rate of rise of on-state current after triggering Peak gate current Peak gate vo...