BAS70-04-QR BAS70-04-QR is a dual Schottky diode with 1 pair series connection, rated for 70V reverse voltage and 70mA forward current. It comes in a surface-mount SOT-23 (TO-236AB) package and is qualified for automotive applications (AEC-Q101).
Mfr Part #:

BAS70-04-QR

Available from 2 distributors
Mfr Name: Nexperia USA Inc.
Nexperia USA Inc.
BAS70-04-QR is a dual Schottky diode with 1 pair series connection, rated for 70V reverse voltage and 70mA forward current. It comes in a surface-mount SOT-23 (TO-236AB) package and is qualified for automotive applications (AEC-Q101).
Total Stock: 94,020 pcs
$ Price Range: $0.05 - $0.25

BAS70-04-QR 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
91,020 pcs
91020 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
3,000 pcs
3000 pcs On Request 1 On Request On Request 25+ On Request On Request

BAS70-04-QR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Automotive Qualification
Current
Diode Capacitance
Diode Configuration
Forward Current
Forward Voltage (Maximum @ IF=1 mA, pulsed, Tamb=25 °C)
Forward Voltage (Maximum @ IF=10 mA, pulsed, Tamb=25 °C)
Mounting Type
Operating Temperature
Reverse Current (Maximum @ VR = 70 V, Tamb = 25 °C)
Reverse Voltage
Speed
Storage Temperature
Storage Temperature Range
Supplier Device Package
Tape & Reel
Technology
Thermal Resistance from Junction to Ambient
Voltage

BAS70-04-QR Description

Short technical summary and product information.

The BAS70-04-QR is a general-purpose dual Schottky diode from Nexperia, configured as 1 pair in series connection. It is designed for ultra high-speed switching and voltage clamping applications. The diode features a maximum forward current of 70 mA and a maximum reverse voltage of 70 V. Forward voltage is specified at 410 mV maximum at 1 mA, 750 mV at 10 mA, and 1 V at 15 mA. Reverse leakage current is 100 nA at 50 V and 10 µA at 70 V. The diode capacitance is 2 pF at 0 V and 1 MHz.

 

The device is housed in a small SOT-23 (TO-236AB) surface-mount plastic package, making it suitable for compact designs. It has a junction temperature range up to 150°C and storage temperature range from -65°C to 150°C. The thermal resistance from junction to ambient is 500 K/W when mounted on a standard FR4 PCB.

 

This diode array is qualified according to AEC-Q101 and is recommended for automotive applications. It offers high switching speed, low leakage current, high breakdown voltage, and low capacitance. The marking code is '74%' where % is a placeholder for the manufacturing site code.

BAS70-04-QR Quick Information

Product Type: Schottky Diode Array
Canonical Name: BAS70-04-QR Dual Schottky Diode Array, 1 Pair Series Connection, 70 V, 70 mA, SOT-23
Subcategory: Dual Schottky Diode

BAS70-04-QR Compliance

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

BAS70-04-QR Estimated Pricing

Qty Low High
1+ $0.25 $0.25
10+ $0.15 $0.15
100+ $0.09 $0.09
500+ $0.06 $0.06
1,000+ $0.06 $0.06
3,000+ $0.05 $0.05

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

BAS70-04-QR Features

  • 1 Pair series connection configuration.
  • Maximum forward current 70 mA.
  • Maximum reverse voltage 70 V.
  • Low forward voltage 410 mV at 1 mA.
  • AEC-Q101 qualified for automotive.

BAS70-04-QR Applications

  • Ultra high-speed switching circuits.
  • Voltage clamping applications.
  • General purpose rectification in automotive.
  • Low leakage current applications.

BAS70-04-QR FAQs

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

70 V

What is the maximum forward current?

70 mA

What is the forward voltage at different currents?

410 mV at 1 mA, 750 mV at 10 mA, 1 V at 15 mA (all at 25°C)

What is the package type?

SOT-23 (TO-236AB) surface mount

What is the diode capacitance?

2 pF at 0 V and 1 MHz

Is this component qualified for automotive use?

Yes, it is qualified according to AEC-Q101 and recommended for automotive applications.

What is the operating junction temperature range?

Up to 150°C maximum

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