Product Summary

The BT151-500C is a Thyristor. Passivated thyristors in a plastic envelope 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.

Parametrics

BT151-500C absolute maximum ratings: (1)Repetitive peak off-state voltages: -500V; (2)Average on-state current, half sine wave; Tmb≤109℃: -7.5A; (3)RMS on-state current all conduction angles: -12A; (4)Non-repetitive peak on-state current half sine wave; Tj = 25℃ prior to surge when t=10ms: -100A; When t=8.3ms: -110A; (5)I2t for fusing when t=10ms: 50 A2s; (6)Repetitive rate of rise of ITM=20A; IG=50mA: -50A/μs; (7)on-state current after triggering: dIG/dt=50mA/μs; (8)Peak gate current: -2A; (9)Peak gate voltage: -5V; (10)Peak reverse gate voltage: -5V; (11)Peak gate power: -5W; (12)Average gate power over any 20 ms period: -0.5W; (13)Storage temperature: -40℃ to 150℃; (14)Operating junction temperature: -125℃.

Features

BT151-500C features: (1) Gate trigger current: 15mA; (2) Latching current: 40mA; (3) Holding current: 20mA; (4) On-state voltage: 1.75V; (5) Gate trigger voltage: 1.5V; (6) Off-state leakage current: 0.5mA.

Diagrams

BT151-500C block diagram

Image Part No Mfg Description Data Sheet Download Pricing
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BT151-500C
BT151-500C

NXP Semiconductors

SCRs THYRISTOR

Data Sheet

Negotiable 
BT151-500C,127
BT151-500C,127

NXP Semiconductors

SCRs THYRISTOR

Data Sheet

0-1: $0.51
1-25: $0.45
25-100: $0.39
100-250: $0.34