Thyristors (SiBODTM Breakover Devices) T10B Series "Crow Bar" Protection FEATURES To protect sensitive telecommunications * Glass passivated junction circuitry, Crydom Thyristors (SiBOD * High current diverting capability, 250 A TM Breakover Devices) "crow bar" potentially * Low capacitance, less than 200 pF dangerous transients - switching them to * UL listed ground and dissipating the voltage to * Automatic reset zero. This approach can handle more * Does not degrade energy than TVS diode "clamping." ELECTRICAL CHARACTERISTICS (Tj = 25C) APPLICATION Bi-directional device for telephone and line card protection. SYMBOL PARAMETER VRM VBR IH Stand-off voltage Breakdown voltage Holding current ABSOLUTE RATINGS (LIMITING VALUES) (TJ + 25C) L = 10 mm SYMBOL PARAMETER P IPP Power dissipation on infinite heatsink Peak pulse current ITSM di/dt T stg Tj TL Non-repetitive surge peak on state current Critical rate of rise of on-state current Storage and operating junction temperature range T10B Tamb = 50C 10 X 1000 s 10/700 1.5 kV 8-20 s expo tp = 20 ms Non-repetitive Maximum lead temperature for soldering during 10 s at 4 mm from case VALUE UNIT 5 100 125 250 50 100 -40 to 150 150 230 W A THERMAL RESISTANCES A A/s C C C T10B SYMBOL PARAMETER Rth (j-i) Rth (j-a) Junction-leads on infinite heatsink Junction-ambient on printed circuit L = 10 mm VALUE UNIT 20 75 C/W C/W DEVICE TYPE Vrm (V) IRM @ VRM (A) VBR MIN. @ 1 mA (V) VBO MAX. (V) VT TYP @ 1A (V) IBO TYP (mA) IH MIN. (mA) T10B80 T10B110 T10B140 T10B180 T10B220 T10B270 70 100 120 170 200 240 1 1 1 1 1 1 80 110 140 180 214 270 120 135 170 210 265 360 2 2 2 4 4 4 50 50 50 50 50 50 B or E B or E B or E B or E B or E B or E MINIMUM HOLDING CURRENTS IH MIN. Suffix B E IH 120 180 To Order: 1-877-502-5500 Fax: 1-619-715-7280 Thyristors (SiBODTM Breakover Devices) T10B Series Specify Crydom Ordering Information About Crydom ...for these industry-leading For recommended applications and more Over the years Crydom has become the components and products: information contact: supplier of choice for advanced, high-quality Sales: 1-877-502-5500 products like those featured here. It's the * Solid State Relays Technical support: 1-877-702-7700 result of our teams of design and production Printed Circuit Board Mount Corporate Headquarters: 1-619-715-7200 engineers - material, production control, Panel Mount Fax: 1-619-715-7280 and quality assurance experts, and more - DIN Rail Mount E-mail: sales@crydom.com working seamlessly together to create, Website: www.crydom.com produce, and deliver superior components * Power Cubes and products that satisfy the most demanding environmental and performance require- * I/O Modules T10B ments. We focus on timely delivery and competitive pricing aimed at meeting your * Transient Voltage Suppression Components TVS Diodes Thyristor Suppression Devices Gas Discharge Tubes (GDT) Voltage Holding current option needs and helping you succeed in today's fast-paced, fast-changing global markets. Packaging option B = Bulk (500 pcs) T = Tape & reeled (1500 pcs) Zeners/Studs Hybrid Arrester Devices FASTFAX Product Info: 1-888-267-9191 Crydom 9525 Chesapeake Drive San Diego, CA 92123 USA (c)1998 Crydom Specifications subject to change without notice. SiBOD is a trademark of Crydom. CRYDOM T10B 998-5000 Ver A