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TISP4240M3BJR-S Bourns TISP4240M3BJR-S is a bidirectional thyristor overvoltage protector with a repetitive peak off-state voltage of 180V and a breakover voltage of 240V. It offers surge current ratings up to 220A (8/20 us) and is housed in a surface-mount SMB (DO-214AA) package.
Mfr Part #:

TISP4240M3BJR-S

Available from 3 distributors
Mfr Name: Bourns
Bourns
Bourns TISP4240M3BJR-S is a bidirectional thyristor overvoltage protector with a repetitive peak off-state voltage of 180V and a breakover voltage of 240V. It offers surge current ratings up to 220A (8/20 us) and is housed in a surface-mount SMB (DO-214AA) package.
✓ Total Stock: 7,792 pcs
$ Price Range: $0.29 - $1.23

TISP4240M3BJR-S Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Fe Components ✓
Non-Authorised Inventory information
6,000 pcs
On Request
6000 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,480 pcs
On Request
1480 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
312 pcs
On Request
312 pcs On Request 1 On Request On Request 1050+ 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.

TISP4240M3BJR-S Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance
Current
Mounting Type
Number of Elements
Supplier Device Package
Tape & Reel
Voltage
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TISP4240M3BJR-S Description

Short technical summary and product information.

The Bourns TISP4240M3BJR-S is a bidirectional thyristor overvoltage protector designed to limit overvoltages on telecommunication lines. It features a symmetrical voltage-triggered thyristor that clamps overvoltages and crowbars into a low-voltage state at the breakover point.

 

Key electrical specifications include a repetitive peak off-state voltage of 180V and a breakover voltage of 240V. The device provides robust surge protection with peak surge current ratings of 300A (2/10 us), 220A (8/20 us), 120A (10/160 us), 100A (10/700 us), 75A (10/560 us), and 50A (10/1000 us) per various standards including GR-1089-CORE, IEC 61000-4-5, FCC Part 68, and ITU-T K.20/21/45. Maximum differential capacitance is 39 pF.

 

The protector is housed in a surface-mount DO-214AA (SMB) package and is UL Recognized under File E215609. It is suitable for 2-point protection of 2-wire telecommunication equipment such as telephones and modems.

TISP4240M3BJR-S Quick Information

Product Type: Bidirectional Thyristor Overvoltage Protector
Series: TISP4240M3BJ
Canonical Name: Bourns TISP4240M3BJR-S Bidirectional Thyristor Overvoltage Protector
Subcategory: Bidirectional Thyristor

TISP4240M3BJR-S Compliance

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

TISP4240M3BJR-S Estimated Pricing

Qty Low High
1+ $1.23 $1.23
10+ $0.77 $0.77
100+ $0.51 $0.51
500+ $0.39 $0.39
1,000+ $0.36 $0.36
3,000+ $0.31 $0.31
6,000+ $0.29 $0.29

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

TISP4240M3BJR-S Features

  • Bidirectional thyristor overvoltage protection.
  • 240V breakover voltage rating.
  • 220A surge current (8/20 us).
  • Surface-mount SMB (DO-214AA) package.
  • UL Recognized component E215609.

TISP4240M3BJR-S Applications

  • Protects 2-wire telecommunication equipment.
  • Used in telephone line interface circuits.
  • Suitable for modem and DSL protection.
  • Ideal for overvoltage crowbar protection.

TISP4240M3BJR-S FAQs

6 frequently asked questions generated from this part’s specifications.
What is the breakover voltage of the TISP4240M3BJR-S?

The breakover voltage is 240 V.

What is the repetitive peak off-state voltage?

The repetitive peak off-state voltage is 180 V.

What is the maximum capacitance of this device?

The maximum differential capacitance is 39 pF.

What package is the TISP4240M3BJR-S available in?

It is available in a surface-mount DO-214AA (SMB) package.

What is the peak surge current rating for an 8/20 us waveform?

The peak surge current for an 8/20 us waveform is 220 A.

Is the TISP4240M3BJR-S UL recognized?

Yes, it is a UL Recognized Component under File E215609.

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