TISP61521DR-S Bourns TISP61521DR-S is a dual forward-conducting programmable overvoltage protector thyristor. It features 175V nominal breakover voltage and 30A max peak pulse current in an 8-SOIC surface mount package.
Mfr Part #:

TISP61521DR-S

Available from 1 distributors
Mfr Name: Bourns
Bourns
Bourns TISP61521DR-S is a dual forward-conducting programmable overvoltage protector thyristor. It features 175V nominal breakover voltage and 30A max peak pulse current in an 8-SOIC surface mount package.
✓ Total Stock: 45,200 pcs
$ Price Range: $0.55 - $1.96

TISP61521DR-S Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
45,200 pcs
45200 pcs On Request 1 On Request On Request On Request On Request On Request

TISP61521DR-S Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance
Current
Mounting Type
Number of Elements
Number of Pins
Prop 65
Supplier Device Package
Tape & Reel
Termination Style
Voltage

TISP61521DR-S Description

Short technical summary and product information.

The Bourns TISP61521DR-S is a dual forward-conducting P-gate overvoltage protector thyristor designed for protecting monolithic SLICs (Subscriber Line Interface Circuits) against overvoltages on telecommunications lines. It is a voltage-programmable protector that supports battery voltages down to -150V.

 

Key electrical specifications include a nominal breakover voltage of 175V, a maximum peak pulse current of 30A, a maximum gate triggering current of 3mA, and a minimum holding current of 150mA. The device features a capacitance of 100pF and contains two elements per package.

 

The TISP61521DR-S is rated for international surge waveforms including GR-1089-CORE, ITU-T K.20/K.22, IEC 61000-4-5, and FCC Part 68 standards. It is housed in an industry-standard 8-SOIC surface mount package with gull wing leads, suitable for automated assembly.

 

Environmental compliance includes RoHS3 Directive 2015/863, REACH unaffected, and MSL Level 1 (unlimited). The part carries a California Proposition 65 warning for cancer and reproductive harm. UL recognized under file E215609.

TISP61521DR-S Quick Information

Product Type: Thyristor Overvoltage Protector
Canonical Name: Bourns TISP61521DR-S Dual Forward-Conducting P-Gate Thyristor Overvoltage Protector
Subcategory: TVS Thyristors

TISP61521DR-S Compliance

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

TISP61521DR-S Estimated Pricing

Qty Low High
1+ $1.96 $1.96
10+ $1.25 $1.25
100+ $0.84 $0.84
500+ $0.67 $0.67
1,000+ $0.61 $0.61
2,500+ $0.55 $0.55

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

TISP61521DR-S Features

  • Dual forward-conducting P-gate thyristor design.
  • 175V nominal breakover overvoltage threshold.
  • 30A maximum peak pulse current capability.
  • Low 3 mA maximum gate triggering current.
  • 150 mA minimum holding current for latching.

TISP61521DR-S Applications

  • Protects monolithic SLICs from overvoltages.
  • Used in telecom line card circuitry.
  • Suitable for battery voltages down to -150V.
  • Rated for international surge waveforms.
  • Surface mount assembly for compact designs.

TISP61521DR-S FAQs

7 frequently asked questions generated from this part’s specifications.
What is the breakover voltage of the TISP61521DR-S?

The nominal breakover voltage is 175 V.

What is the maximum peak pulse current rating?

The maximum peak pulse current is 30 A.

What package is the TISP61521DR-S available in?

It comes in an 8-SOIC (0.154", 3.90mm Width) surface mount package with a supplier device package of 8-SOIC and gull wing terminations.

What is the gate triggering current requirement?

The maximum gate triggering current is 3 mA.

What is the holding current of the device?

The minimum holding current is 150 mA.

What is the capacitance of the TISP61521DR-S?

The capacitance is 100 pF.

Does this product have a California Proposition 65 warning?

Yes, it carries a warning for cancer and reproductive harm, as per the datasheet.

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