BT151B_SERIES_2| Datasheet

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Philips Semiconductors

Product specification

Thyristors

BT151B series

GENERAL DESCRIPTION
Passivated thyristors in a plastic envelope, suitable for surface mounting, intended for use in applications requiring high bidirectional blocking voltage capability and high thermal cycling performance. Typical applications include motor control, industrial and domestic lighting, heating and static switching.

QUICK REFERENCE DATA
SYMBOL VDRM, VRRM IT(AV) IT(RMS) ITSM PARAMETER BT151BRepetitive peak off-state voltages Average on-state current RMS on-state current Non-repetitive peak on-state current MAX. MAX. MAX. UNIT 500R 500 7.5 12 100 650R 650 7.5 12 100 800R 800 7.5 12 100 V A A A

PINNING - SOT404
PIN 1 2 3 mb DESCRIPTION cathode anode gate anode

PIN CONFIGURATION
mb

SYMBOL

a
2 1 3

LIMITING VALUES
Limiting values in accordance with the Absolute Maximum System (IEC 134). SYMBOL PARAMETER CONDITIONS MIN. half sine wave; Tmb 109 C all conduction angles half sine wave; Tj = 25 C prior to surge t = 10 ms t = 8.3 ms t = 10 ms ITM = 20 A; IG = 50 mA; dIG/dt = 50 mA/us -40 MAX. -500R -650R -800R 5001 6501 800 7.5 12 100 110 50 50 2 5 5 5 0.5 150 125 UNIT V A A A A A2s A/us 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 voltage 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/us. June 1999 1 Rev 1.200