TSM24CADBZRQ1
ActiveESD PROTECTION DIODES / TVS DIODES AUTOMOTIVE 24-V 30 -A BIDIRECTIONAL S
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TSM24CADBZRQ1
ActiveESD PROTECTION DIODES / TVS DIODES AUTOMOTIVE 24-V 30 -A BIDIRECTIONAL S
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Technical Specifications
Parameters and characteristics for this part
| Specification | TSM24CADBZRQ1 |
|---|---|
| Applications | Telecom, CAN |
| Bidirectional Channels | 2 |
| Bidirectional Channels [custom] | 1 |
| Capacitance @ Frequency | 1 MHz, 14 pF |
| Current - Peak Pulse (10/1000µs) | 30 A |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 150 °C |
| Operating Temperature [Min] | -55 °C |
| Package / Case | SOT-23-3, TO-236-3, SC-59 |
| Power - Peak Pulse | 1.2 kW |
| Power - Peak Pulse | 1200 W |
| Power Line Protection | False |
| Supplier Device Package | SOT-23-3 |
| Type | Zener |
| Voltage - Breakdown (Min) [Min] | 25.5 V |
| Voltage - Clamping (Max) @ Ipp | 35 V |
| Voltage - Reverse Standoff (Typ) | 24 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.61 | |
| 10 | $ 0.53 | |||
| 25 | $ 0.50 | |||
| 100 | $ 0.41 | |||
| 250 | $ 0.38 | |||
| 500 | $ 0.32 | |||
| 1000 | $ 0.26 | |||
| Digi-Reel® | 1 | $ 0.61 | ||
| 10 | $ 0.53 | |||
| 25 | $ 0.50 | |||
| 100 | $ 0.41 | |||
| 250 | $ 0.38 | |||
| 500 | $ 0.32 | |||
| 1000 | $ 0.26 | |||
| N/A | 40 | $ 0.61 | ||
| Tape & Reel (TR) | 3000 | $ 0.23 | ||
| 6000 | $ 0.22 | |||
| 15000 | $ 0.21 | |||
| 30000 | $ 0.20 | |||
| Mouser | N/A | 1 | $ 0.52 | |
| 10 | $ 0.33 | |||
| 100 | $ 0.27 | |||
| 500 | $ 0.26 | |||
| 3000 | $ 0.22 | |||
| 9000 | $ 0.22 | |||
| 24000 | $ 0.22 | |||
| Texas Instruments | LARGE T&R | 1 | $ 0.47 | |
| 100 | $ 0.32 | |||
| 250 | $ 0.25 | |||
| 1000 | $ 0.17 | |||
Description
General part information
TSM24CA-Q1 Series
The TSM24CA-Q1 is a low-capacitance TVS diode and is part of TI’s surge protection device family. The TSM24CA-Q1 robustly shunts up to 30 A of IEC 61000-4-5 (8/20 µs) fault current to protect systems from high power transients or lightning strikes. The device offers a solution to the common industrial signal line EMC requirement to survive up to 1 kV IEC 61000-4-5 open circuit voltage coupled through a 42 Ω impedance, clamping that surge at 40 V (I PP = 24 A). The TSM24CA-Q1 also has a very low line capacitance of 12 pF which allows it to protect common automotive communication networks like CAN from surges in EV charging applications.
Additionally, the TSM24CA-Q1 is available in a small leaded SOT-23 (DBZ) package which is reduced in size by approximately 50 percent compared to the industry standard SMA package. The extremely low device leakage and capacitance provide a minimal effect on the protected line.
The TSM24CA-Q1 is a low-capacitance TVS diode and is part of TI’s surge protection device family. The TSM24CA-Q1 robustly shunts up to 30 A of IEC 61000-4-5 (8/20 µs) fault current to protect systems from high power transients or lightning strikes. The device offers a solution to the common industrial signal line EMC requirement to survive up to 1 kV IEC 61000-4-5 open circuit voltage coupled through a 42 Ω impedance, clamping that surge at 40 V (I PP = 24 A). The TSM24CA-Q1 also has a very low line capacitance of 12 pF which allows it to protect common automotive communication networks like CAN from surges in EV charging applications.
Documents
Technical documentation and resources