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Taiwan Semiconductor Corporation 1.5KE160CA R0G — Circuit Protection

1.5KE160CA R0G TVS Diode, 1500W, Bidirectional, DO-201

MPN1.5KE160CA R0G
Active

Taiwan Semiconductor 1.5KE series bidirectional TVS diode, 1.5KE160CA R0G, 1500W peak pulse power, 136V standoff, 219V clamp, DO-201 axial, Tape & Reel.

$0.2712Ref. price · indicative, final on quote
Taiwan Semiconductor Corporation 1.5KE160CA R0G datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

1.5KE160CA R0G specifications
ParameterValue
TypeZener
Series1.5KE
MountingThrough Hole
Voltage - breakdown152V
Voltage - clamping (Max) @ ipp219V
Voltage - reverse standoff136V
Current - peak pulse (10/1000μs)7.1A
Power - peak pulse1500W (1.5kW)
Power line protectionNo
Operating temperature-55°C ~ 175°C (TJ)
PackageTape & Reel (TR)
ApplicationsGeneral Purpose
CaseDO-201AA, DO-27, Axial
Bidirectional channels1

Product details

Clamping performance and protection envelope

The 1.5KE160CA R0G: The minimum breakdown voltage is 152 V, giving a guaranteed avalanche onset window between 152 V and 219 V. The single bidirectional channel means a single device clamps both polarities, simplifying board layout for AC-coupled or floating signal lines where the transient can swing either direction.

Thermal and mechanical fit for through-hole designs

Housed in a DO-201AA (DO-27) axial-lead package, the 1.5KE160CA R0G is a through-hole part intended for wave-solder or hand-solder assembly. The axial lead form factor suits point-to-point wiring on terminal strips or PCB mounting with 0.100-inch pitch hole spacing. Power line protection is not claimed — the device is intended for general-purpose transient suppression on signal or low-power supply rails where the 1500 W peak rating provides margin against occasional surges.

The Tape & Reel packaging (R0G suffix) suits automated insertion for volume builds; the base product number 1.5KE160 is shared across the family.

Frequently asked questions

Where can I buy 1.5KE160CA R0G and how do I get a price?

The 1.5KE160CA R0G is available to order through independent distribution.

What is the closest pin-compatible alternative to 1.5KE160CA R0G in this Circuit Protection family?

The part is the standard bidirectional TVS offering at this voltage and power class.

What is 1.5KE160CA R0G's listed type (Zener) on this Circuit Protection line?

The 1.5KE160CA R0G is listed as a Zener-type TVS diode, meaning it uses avalanche breakdown to clamp transients. It is bidirectional, clamping both positive and negative surges with a single device.

What compliance documentation does Taiwan Semiconductor Corporation provide for 1.5KE160CA R0G (RoHS, REACH, UL, IEC)?

Standard documentation such as RoHS and REACH declarations are typically available from the manufacturer upon request.