DM8W22AQ-13 DM8W22AQ-13 is a 6600W automotive TVS diode from Diodes Incorporated with 22V standoff voltage and 35.5V clamping voltage in a DO-218 package.
Mfr Part #:

DM8W22AQ-13

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
DM8W22AQ-13 is a 6600W automotive TVS diode from Diodes Incorporated with 22V standoff voltage and 35.5V clamping voltage in a DO-218 package.
Total Stock: 17,520 pcs
$ Price Range: $1.27 - $3.33

DM8W22AQ-13 Available from 1 distributor

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Non-Authorised
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17,520 pcs
17520 pcs On Request 1 On Request On Request On Request On Request On Request

DM8W22AQ-13 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Average Power Dissipation (PM(AV))
Breakdown Voltage (Minimum/Maximum @ @ 1 mA)
Current
Flammability Rating
Halogen Free
Mounting Type
Operating Junction Temperature (Tj)
Operating Temperature
Peak Forward Surge Current (Ifsm)
Power
Power Line Protection
SVHC Present
Standard Package Quantity
Standoff Voltage (VRWM)
Storage Temperature
Supplier Device Package
Tape & Reel
Type
Unidirectional Channels
Voltage
Weight

DM8W22AQ-13 Description

Short technical summary and product information.

The DM8W22AQ-13 is a 6600W surface mount transient voltage suppressor diode designed for automotive applications. It features a standoff voltage of 22V, a minimum breakdown voltage of 24.4V at 1mA, and a maximum breakdown voltage of 27V at 1mA. The clamping voltage is 35.5V at a peak pulse current of 186A (10/1000µs waveform). The device can handle a peak forward surge current of 700A (8.3ms half sine) and has an average power dissipation of 8W. It is AEC-Q101 qualified and PPAP capable, making it suitable for automotive circuits requiring specific change control. The diode is housed in a DO-218 (Type E) package with matte tin lead-free plating and is RoHS3 compliant, halogen and antimony free. The operating junction temperature range is -55°C to +175°C, and it has a moisture sensitivity level of 1 per J-STD-020. The case material is molded plastic with UL flammability classification 94V-0.

DM8W22AQ-13 Quick Information

Product Type: TVS Diode
Series: DM8W22AQ
Canonical Name: DM8W22AQ-13 6600W Automotive TVS Diode, 22V Standoff, DO-218
Subcategory: Automotive TVS

DM8W22AQ-13 Compliance

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

DM8W22AQ-13 Estimated Pricing

Qty Low High
1+ $3.33 $3.33
10+ $2.22 $2.22
100+ $1.84 $1.84
500+ $1.49 $1.49
750+ $1.33 $1.33
2,250+ $1.28 $1.28
4,500+ $1.27 $1.27

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

DM8W22AQ-13 Features

  • 6600W peak pulse power dissipation.
  • 22V standoff voltage, 35.5V clamping.
  • AEC-Q101 qualified for automotive use.
  • DO-218 surface mount package.
  • RoHS3 compliant and halogen free.

DM8W22AQ-13 Applications

  • Automotive load dump surge protection.
  • Protection per ISO7637-2 and ISO16750-2.
  • Suitable for high reliability automotive circuits.
  • Used in engine control modules and sensors.

DM8W22AQ-13 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the standoff voltage of the DM8W22AQ-13?

The standoff voltage (VRWM) is 22V.

What is the peak pulse power rating of this TVS diode?

The peak pulse power (Ppk) is 6600W for a 10/1000µs waveform.

What is the clamping voltage at peak pulse current?

The clamping voltage (Vc) is 35.5V at a peak pulse current (Ipp) of 186A.

What package does the DM8W22AQ-13 come in?

It comes in a DO-218 (Type E) surface mount package.

Is the DM8W22AQ-13 qualified for automotive applications?

Yes, it is AEC-Q101 qualified and PPAP capable, suitable for automotive applications.

What is the operating temperature range?

The operating junction temperature range is -55°C to +175°C.

What is the breakdown voltage range?

The breakdown voltage (VBR) at 1mA is minimum 24.4V and maximum 27V.

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