Low inductance PIN switch diode

The HSMP-489B / HSMP-489x pin diodes have been optimized for switching applications where low inductance, low resistance at low bias current, and low capacitance are required.

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Lifecycle status:Active

• CT=0.33 pF
• Rs@5 mA=2.5ohms
• Tau=200nsec
• Total Inductance 1nH

Data Sheets & Technical Specifications

• Data Sheet - HSMP-389x, HSMP-489x, Surface Mount RF PIN Switch Diodes(316 KB,PDF)

Application Notes

• Application Brief - Surface Mount Schottky PIN Diode(57 KB,PDF)
• Application Note - AN 1048: Cost Surface Mount PIN Diode Pi Attenuator(146 KB,PDF)
• Application Note - AN 1067: An SPDT PIN Diode T R Switch for PCN Applications(299 KB,PDF)
• Application Note - AN 1072: Applications for the HSMP3890 Surface Mount Switching PIN Diode(133 KB,PDF)
• Application Note - AN 1124: Linear Models for Diode Surface Mount Packages(141 KB,PDF)
• Application Note - AN 922: Applications PIN Diodes(1622 KB,PDF)
• Application Note - AN 9571: Broading the Shunt PIN Diode SPDT Switch(114 KB,PDF)
• Application Note - AN 9572: Reducing the Insertion Loss a Shunt PIN Diode(105 KB,PDF)
• Application Note - AN A004R: Electrostatic Discharge mage Control(396 KB,PDF)
• Application Note - AN A006: Mounting Considerations for Microwave Semiconductors(87 KB,PDF)

Obsolescence Notices

• Obsolescence Notice - Product Obsolescence Notice Wireless OBS-070-805LN1, Jul 2005(384 KB,PDF)

Product Change Notices

• Product Changes Notice (PCN) - 022500TC1: Customer Change Notification(18 KB,PDF)
• Product Changes Notice (PCN) - CCN:112999tc1 - HSMP-389x and 489x back metal change(12 KB,PDF)
• Product Changes Notice (PCN) - CCN#9904A-REVISION B: Customer Change Notice(197 KB,PDF)
• Product Changes Notice (PCN) - CCN021402AT1 - Transfer of semiconductor wafer fabrication(17 KB,PDF)
• Product Changes Notice (PCN) - CCN042000TC1 - SOT-323 (SC70 3 lead) Surface Mount Schottky Barrier and PIN diodes(41 KB,PDF)
• Product Changes Notice (PCN) - CCN082401TC1 - Si wafer epitaxy transferred from Newark to San Jose, CA fab(24 KB,PDF)
• Product Changes Notice (PCN) - CCN082701TC1 - Si wafer substrate will change from 3" to 4"(22 KB,PDF)
• Product Changes Notice (PCN) - Moisture Sensitive Label/ Humidity Indicator Card Communication Package, Aug. 15, 2002(88 KB,PDF)
• Product Changes Notice (PCN) - PCN: A03-003-480035-1A, Sept. 2003(15 KB,PDF)
• Product Changes Notice (PCN) - PCN: A04-001-480035-0A, Mar. 2004(153 KB,PDF)
• Product Changes Notice (PCN) - PCN: A05-010-480035-0A, Mar. 2005(21 KB,PDF)
• Product Changes Notice (PCN) - Qualifying New Contract Manufacturers(348 KB,PDF)
• Product Changes Notice (PCN) - Recall Notification for SOT-323 (SC-70 3-Lead)(23 KB,PDF)
• Product Changes Notice (PCN) - V11-024-480035-0A - Assembly and Test related change(195 KB,PDF)
• Product Changes Notice (PCN) - V11-024-480035-0B - Assembly and Test related change(51 KB,PDF)

Quality & Reliability

• Reliability Data Sheet - HSMP38xx 48xx Surface Mount PIN Diodes(349 KB,PDF)