SMP1320-079LF RF PIN diode rated 50V, 250mW. Low capacitance 0.3pF and low resistance 900mOhm for high-isolation switches.
Mfr Part #:

SMP1320-079LF

Available from 2 distributors
Mfr Name: Skyworks Solutions
Skyworks Solutions
RF PIN diode rated 50V, 250mW. Low capacitance 0.3pF and low resistance 900mOhm for high-isolation switches.
✓ Total Stock: 1,674 pcs
$ Price Range: $0.92 - $1.67

SMP1320-079LF Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,664 pcs
1664 pcs On Request 1 On Request On Request N/A On Request On Request
Non-Authorised Inventory information
10 pcs
10 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

SMP1320-079LF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance @ Vr, F
Diode Type
Mounting Type
Operating Temperature
Power Dissipation (Max)
Resistance @ If, F
Storage Temperature
Supplier Device Package
Voltage

SMP1320-079LF Description

Short technical summary and product information.

The SMP1320-079LF is a plastic packaged, surface mountable PIN diode from Skyworks Solutions designed for high volume switch applications from 10 MHz to more than 10 GHz. It features a maximum capacitance of 0.3 pF at 30V and a maximum resistance of 900 mOhm at 10 mA, making it suitable for high-isolation series-connected PIN diode switches in battery-operated circuits. The device is available in an SC-79 package with a series inductance of 0.7 nH typical. It operates over -65°C to 150°C and dissipates up to 250 mW. The SMP1320 series is MSL1 rated (260°C) per JEDEC J-STD-020. Typical resistance is 0.75 ohm at 10 mA, and typical capacitance is 0.23 pF at 30V.

SMP1320-079LF Quick Information

Product Type: PIN Diode
Series: SMP1320
Canonical Name: Skyworks Solutions SMP1320-079LF PIN Diode
Subcategory: RF Diodes

SMP1320-079LF Compliance

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

SMP1320-079LF Estimated Pricing

Qty Low High
1+ $1.67 $1.67
10+ $1.22 $1.22
25+ $1.11 $1.11
100+ $0.99 $0.99
250+ $0.93 $0.93
500+ $0.92 $0.92
3,000+ $0.92 $0.92

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

SMP1320-079LF Features

  • Low capacitance: 0.3 pF maximum at 30V.
  • Low resistance: 900 mOhm maximum at 10mA.
  • Rated for 50V maximum reverse voltage.
  • Power dissipation up to 250 mW.
  • Surface-mount SC-79 package, MSL1 rated.

SMP1320-079LF Applications

  • RF switching from 10 MHz to 10 GHz.
  • High-isolation series PIN diode switches.
  • Battery-operated wireless circuits.
  • General purpose high-volume wireless applications.

SMP1320-079LF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum voltage rating?

50V

What is the capacitance?

Maximum 0.3 pF at 30V, 1MHz; typical 0.23 pF at 30V

What is the resistance?

Maximum 900 mOhm at 10mA, 100MHz; typical 0.75 Ohm at 10mA

What package is available?

SC-79 (SOD-523) surface mount

What is the operating temperature range?

-65°C to 150°C

What is the power dissipation?

250 mW

Is it RoHS compliant?

Listed as RoHS3 compliant (unverified)

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