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Toshiba Semiconductor CRZ27(TE85L,Q,M)
Toshiba Semiconductor

CRZ27(TE85L,Q,M) Zener Diode, 27 V, 700 mW, SOD-123F

MPNCRZ27(TE85L,Q,M)
End of Life

Toshiba CRZ27(TE85L,Q,M) Zener diode, 27 V nominal, 700 mW power dissipation, ±10% tolerance, SOD-123F / S-FLAT surface-mount package, -40 to 150 °C junction temperature range.

$0.48Ref. price · indicative, final on quote
CRZ27(TE85L,Q,M) datasheet
PackagingSOD-123F
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
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Specifications

CRZ27(TE85L,Q,M) Technical Specifications
ParameterValue
Mounting typeSurface Mount
Voltage - zener (Nom)27 V
Voltage - forward (Vf) (Max) @ if1 V @ 200 mA
Current - reverse leakage @ vr10 µA @ 19 V
Power - max700 mW
Operating temperature-40°C ~ 150°C (TJ)
PackageTape & Reel (TR); Cut Tape (CT)
Tolerance±10%
CaseSOD-123F
Impedance (Max)30 Ohms

Product details

27 V Zener in a low-profile SOD-123F

The Toshiba CRZ27(TE85L,Q,M) is a 27 V Zener diode rated for 700 mW continuous power dissipation, housed in a SOD-123F package with the S-FLAT (1.6x3.5 mm) footprint. The 27 V nominal voltage makes it a fit for 24 V rail clamping, overvoltage protection, or as a shunt reference in low-current bias circuits.

±10% tolerance and 30 Ohm impedance

The Zener voltage tolerance is ±10%, so the actual breakdown voltage sits between 24.3 V and 29.7 V. That is wide enough for a protection clamp but needs checking if you are using it as a precision reference. The maximum dynamic impedance (Zzt) is 30 Ohms — typical for a 27 V, 700 mW Zener — meaning the voltage shifts about 0.3 V for every 10 mA of load change.

Junction temperature range: -40 to 150 °C

Rated for a junction temperature from -40 °C to 150 °C, this diode can sit under-hood in an automotive ECU or on an industrial control board near a hot power stage. The 700 mW power limit assumes the PCB copper area keeps the junction below 150 °C — derate above 25 °C ambient per the datasheet curve.

Frequently asked questions

Is the CRZ27(TE85L,Q,M) RoHS compliant?

Yes, the CRZ27(TE85L,Q,M) is listed as ROHS3 compliant.

What is the power rating of the CRZ27(TE85L,Q,M)?

The maximum power dissipation is 700 mW. The actual allowable dissipation depends on the PCB copper area and ambient temperature — derate above 25 °C to keep the junction below 150 °C.