1KSMBJ12 Datasheet | Littelfuse

Silicon Avalanche Diodes 1000W Surface Mount Transient Voltage Suppressor Ro HS 1KSMBJ Series ® The 1KSMBJ range of surface mount protectors utilizes the proven glass passivated technology used in many Littelfuse product portfolios. Rated at 1000 watts (10 x 1000 µs double exponential waveform), the 1KSMBJ bridges the gap left by traditional types rated at 600 watts and 1500 watts, suiting many applications where both power handling and size are paramount. The extremely fast turn-on time (less than one pico second), coupled with the low clamping factor and low on-state impedance, make this range ideal for the protection of today’s circuits. Our specially selected range of voltages has been chosen to fulfill optimum protection for use in automotive and tele applications. Features - Ro HS pliant - Available in breakdown voltages from 6.8v. to 160v; specially designed for automotive applications - Response time: 1x10-12.secs (theoretical) - Glass passivated junction - Offers high-surge rating in pact package: bridges the gap between 600W and 1.5KW - Forward surge rating: 100A 8.3ms single half sine wave - 100% tested - Operating temperature: -55°C to +150°C Agency Approvals: Recognized under the ponents Program of Underwriters Laboratories. Agnecy File Numbers: E128662 Mechanical Specifications: Weight: 0.093 grammes (approx) Case: DO-214AA Outline moulded plastic over glass passivated junction. UL 94 V-0 rated Terminals: Solderable to MIL-STD-750 Method 2026 Solderable Leads: 23°C for 10 seconds Marking: Cathode band, device code logo Standard Packaging: Supplied on reels of 3000 pieces. Tape width 12mm. Follows requirements of EIA 481-1 ORDERING INFORMATION SMBJ...