1N6473
1N6473 is QPL 1500 Watt Axial Leaded TVS manufactured by SEMTECH.
DESCRIPTION
The 1N64xx series of transient voltage suppressors are designed to protect military and mercial electronic equipment from overvoltages caused by lightning, ESD, EFT, inductive load switching, and EMP. These devices are constructed using a p-n junction TVS diode in a hermetically sealed, voidless glass package. The hermetically sealed package provides high reliability in harsh environmental conditions. TVS diodes are further characterized by their high surge capability, low operating and clamping voltages, and a theoretically instantaneous response time. This makes them ideal for use as board level protection for sensitive semiconductor ponents. These devices are DESC QPL qualified to MIL-S-19500/552.
Features
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1500 Watts Peak Pulse Power (tp = 10/1000µs) Voidless hermetically sealed glass package Metallurgically bonded High surge capacity Unidirectional Available in JAN, JTX, and JTXV versions per MIL-S-19500/552
MECHANICAL CHARACTERISTICS:
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- Hermetically sealed glass package Tinned copper leads Marking : P/N, date code, logo, & cathode band
APPLICATIONS:
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- Aerospace & Industrial Electronics Board Level Protection Airborne Systems Shipboard Systems Ground Systems
MAXIMUM RATINGS
RATING Peak Pulse Power (tp = 10 x 1000µs) Operating Temperature Storage Temperature Steady-State Power Dissipation @ TL = 75ºC (3/8”) SYMBOL Ppk Tj Tstg PD VALUE 1500 -65 to +175 -65 to +175 5 UNIT Watts °C °C Watts
ELECTRICAL CHARACTERISTICS @ 25°C (unless otherwise specified)
DEVICE TYPE
REVERSE STAND-OFF VOLTAGE VRWM
REVERSE LEAKAGE CURRENT IR
MINIMUM BREAKDOWN VOLTAGE VBR @ IT
TEST CURRENT IT
MAXIMUM CLAMPING VOLTAGE Vc @ Ipp
PEAK PULSE CURRENT Ipp Tp = 1m S
PEAK PULSE CURRENT Ipp Tp = 20µS
TEMPERATURE COEFFICIENT OF VBR αVz
(V) 1N6469 1N6470 1N6471 1N6472 1N6473 1N6474 1N6475 1N6476 5 6 12 15 24 30.5 40.3 51.6
(µA) 5000 5000 1000 1000 100 5 5 5
(V) 5.6 6.5 13.6 16.4 27.0 33.0 43.7...
