SA170A

Capacitance :
Polarity : Unidirectional
Minimum Operating Temperature : - 55 C
Packaging : Reel
Channels : 1 Channel
Termination Style : Through Hole
Operating Voltage : 170 V
Peak Pulse Power Dissipation : 500 W
Maximum Operating Temperature : + 175 C
Package / Case : DO-204AC
Clamping Voltage : 275 V
Breakdown Voltage : 189 V
Peak Surge Current : 1.9 A


Features:

· Constructed with Glass Passivated Die
· Excellent Clamping Capability
· 500W Peak Pulse Power Dissipation
· Fast Response Time
· 100% Tested at Rated Peak Pulse Power
· Voltage Range 5.0 - 170 Volts
· Unidirectional and Bi-directional Versions Available (Note 1)




Specifications

Characteristic	Symbol	Value	Unit
Peak Power Dissipation, Tp = 1.0ms (Non repetitive current pulse, derated above TA = 25°C)	Ppk	500	W
Steady State Power Dissipation at TL = 75°C Lead Lengths 9.5 mm (Board mounted)	Pd	1.0	W
Peak Forward Surge Current, 8.3 Single Half Sine Wave Superimposed on Rated Load Duty Cycle = 4 pulses per minute maximum	IFSM	70	A
Forward Voltage @ IF = 35A 300s Square Wave Pulse, Unidirectional Only	VF	3.5	V
Operating and Storage Temperature Range	TJ, TSTG	-65 to +175	°C

Parameters:

Technical/Catalog Information	SA170A
Vendor	Littelfuse Inc
Category	Circuit Protection
Package / Case	Axial
Packaging	Tape & Reel (TR)
Polarization	Unidirectional
Power (Watts)	500W
Voltage - Reverse Standoff (Typ)	170V
Voltage - Breakdown	189V
Lead Free Status	Lead Free Compliant by Exemption
RoHS Status	RoHS Compliant
Other Names	SA170A SA170A