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DDZ27DSF-7 DDZ27DSF-7 is a 27V Zener diode from Diodes Incorporated with ±2.5% tolerance and 500mW power dissipation. It is housed in a surface mount SOD-323F package.
Mfr Part #:

DDZ27DSF-7

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
DDZ27DSF-7 is a 27V Zener diode from Diodes Incorporated with ±2.5% tolerance and 500mW power dissipation. It is housed in a surface mount SOD-323F package.
✓ Total Stock: 244,020 pcs
$ Price Range: $0.05 - $0.29

DDZ27DSF-7 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
244,020 pcs
On Request
244020 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

DDZ27DSF-7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Halogen Free
Impedance (Max) (Zzt)
Mounting Type
Operating Temperature
Power
SVHC Present
Supplier Device Package
Tolerance
Voltage
Weight
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DDZ27DSF-7 Description

Short technical summary and product information.

The DDZ27DSF-7 is a precision Zener diode from Diodes Incorporated, designed for voltage regulation and clamping applications. It offers a nominal Zener voltage of 27V with a tight tolerance of ±2.5%. The device can dissipate up to 500mW of power, making it suitable for low-power circuits. Key electrical characteristics include a maximum Zener impedance of 70Ω, a forward voltage of 900mV at 10mA, and a reverse leakage current of 70nA at 25V. The diode operates over a junction temperature range of -65°C to 150°C and has a typical thermal resistance of 250°C/W. It is housed in a compact SOD-323F (SC-90) surface mount package, which is ideally suited for automated assembly processes. The device is fully RoHS3 compliant, lead-free, and halogen- and antimony-free, meeting environmental standards.

DDZ27DSF-7 Quick Information

Product Type: Zener Diode
Series: DDZ
Canonical Name: DDZ27DSF-7 Zener Diode, 27V, ±2.5%, 500mW, SOD-323F
Subcategory: Single Zener Diode

DDZ27DSF-7 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Lead-Free

DDZ27DSF-7 Estimated Pricing

Qty Low High
1+ $0.29 $0.29
10+ $0.18 $0.18
25+ $0.15 $0.15
50+ $0.13 $0.13
100+ $0.11 $0.11
3,000+ $0.06 $0.06
9,000+ $0.05 $0.05

Estimated market price range - modelled values for guidance only, not live distributor offers.

DDZ27DSF-7 Features

  • 27V nominal Zener voltage with ±2.5% tolerance.
  • 500mW power dissipation capability.
  • Surface mount SOD-323F package.
  • RoHS compliant and lead-free.
  • Halogen- and antimony-free green device.

DDZ27DSF-7 Applications

  • Voltage regulation in low-power circuits.
  • Voltage clamping and protection applications.
  • Ideal for automated assembly processes.
  • Used in portable electronics due to small size.
  • Suitable for consumer and industrial designs.

DDZ27DSF-7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the DDZ27DSF-7?

The nominal Zener voltage is 27V with a tolerance of ±2.5%.

What is the maximum power dissipation?

The maximum power dissipation is 500mW.

What is the forward voltage?

The forward voltage is 900mV at a forward current of 10mA.

What is the package type?

The device is available in a SOD-323F (SC-90) surface mount package.

What is the operating temperature range?

The operating junction temperature range is -65°C to 150°C.

Is the device RoHS compliant?

Yes, it is RoHS3 compliant, lead-free, and halogen- and antimony-free.

What is the Zener impedance?

The maximum Zener impedance (Zzt) is 70Ω.

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