LittelfuseDatasheet (PDF)
1.5KE33CA-B
45.7VC Clamp 33.3A Ipp TVS DIODE DO-201
DO-201ROHS3 CompliantActive
- Manufacturer
- Littelfuse
- Manufacturer part #
- 1.5KE33CA-B
- Store part #
- C1666824
- Package / case
- DO-201
- Category
- TVS Diodes
- Packaging
- Box-packed
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
318 in stock
#C1666824
Stock & price checked 3 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹65.26 | ₹65.26 |
| 10+ | ₹51.61 | ₹516.10 |
| 30+ | ₹45.75 | ₹1,372.50 |
| 100+ | ₹38.61 | ₹3,861.00 |
1 × ₹65.26
₹65.26
excl. GST
₹77.01 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 500 per box
1.5KE33CA-B
₹65.26 for 1 + GST
Specifications
- Clamping Voltage
- 45.7V
- Operating Temperature
- -55℃~+175℃
- Peak Pulse Current (Ipp)
- 33.3A
- Peak Pulse Power Dissipation (Ppp)
- 1.5kW@10/1000us
- Number of Channels
- 1
- Voltage - Breakdown
- 34.7V
- type
- TVS
- Polarity
- Bidirectional
- Reverse Leakage Current (Ir)
- 1uA
- Reverse Stand-Off Voltage (Vrwm)
- 28.2V
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Box-packed
- Standard pack
- 500 / Box
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 1.036 g
Overview
The 1.5KE Series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.
Applications
- TVS devices are ideal for the protection of I/O interfaces, VCC bus and other vulnerable circuits used in telecom, computer, industrial and consumer electronic applications.
Key features
- 1500W peak pulse capability at 10/1000μs waveform, repetition rate (duty cycles): 0.01 %
- Glass passivated chip junction in DO - 201 Package
- Fast response time: typically less than 1.0μs from 0 Volts to BV min
- Excellent clamping capability
- Typical failure mode is short from over - specified voltage or current
- Whisker test is conducted based on JEDEC JESD201A per its table 4a and 4c
- IEC - 61000 - 4 - 2 ESD 30kV(Air), 30kV (Contact)
- ESD protection of data lines in accordance with IEC 61000 - 4 - 2
- EFT protection of data lines in accordance with IEC 61000 - 4 - 4
- Low incremental surge resistance
- Typical IR less than 1μA when VBR min > 2V
- High temperature to reflow soldering guaranteed: 260°C/30sec / 0.375"(9.5mm) lead length, 5 lbs., (2.3kg) tension
- VBR @TJ = VBR@25°C × (1 + αT×(TJ - 25)) (αT:Temperature Coefficient, typical value is 0.1 %)
- Plastic package is flammability rated V - 0 per Underwriters Laboratories
- Matte tin lead–free plated
- Halogen free and RoHS compliant
- Pb - free E3 means 2nd level interconnect is Pb - free and the terminal finish material is tin(Sn) (IPC/JEDEC J - STD609A.01)
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | 1.5KE33CA#C720190Littelfuse · DO-201 | Littelfuse | DO-201 | 8 | ₹147.45 · 8 in stock | View |
 | 1.5KE33CA#C39832231SUNMATE Elec · DO-201AD | SUNMATE Elec | DO-201AD | 1,505 | ₹23.07 · 1,505 in stock | View |
 | 1.5KE33CA#C3034415Liown · DO-201 | Liown | DO-201 | 65 | ₹31.37 · 65 in stock | View |
| 1.5KE33CA#C5295265JSCJ · DO-27 | JSCJ | DO-27 | 385 | ₹36.67 · 385 in stock | View | |
 | 1.5KE33CA/B#C521815Brightking · DO-201 | Brightking | DO-201 | 875 | ₹28.63 · 875 in stock | View |
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