LittelfuseDatasheet (PDF)
SMBJ188A
nan
DO-214AA(SMBJ)ROHS3 CompliantActive
- Manufacturer
- Littelfuse
- Manufacturer part #
- SMBJ188A
- Store part #
- C1976797
- Package / case
- DO-214AA(SMBJ)
- Category
- TVS Diodes
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
1,000 in stock
#C1976797
Stock & price checked 7 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹46.58 | ₹232.90 |
| 50+ | ₹39.00 | ₹1,950.00 |
| 150+ | ₹35.76 | ₹5,364.00 |
| 500+ | ₹31.70 | ₹15,850.00 |
| 3,000+ | ₹29.90 | ₹89,700.00 |
| 6,000+ | ₹28.81 | ₹1,72,860.00 |
5 × ₹46.58
₹232.90
excl. GST
₹274.82 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
SMBJ188A
₹232.90 for 5 + GST
Specifications
- Clamping Voltage
- 304V
- Operating Temperature
- -65℃~+150℃
- Peak Pulse Current (Ipp)
- 2A
- Peak Pulse Power Dissipation (Ppp)
- 600W@10/1000us
- Number of Channels
- 1
- Voltage - Breakdown
- 231V
- type
- TVS
- Reverse Leakage Current (Ir)
- 1uA
- Polarity
- Unidirectional
- Reverse Stand-Off Voltage (Vrwm)
- 188V
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.001 g
Overview
The SMBJ series is designed to protect sensitive electronic equipment from voltage transients caused by lightning strikes and other transient voltage events.
Applications
- TVS components are ideal for protecting I/O interfaces, Vcc buses, and other vulnerable circuits in telecommunications, computer, industrial, and consumer electronics applications.
Key features
- 600 W peak pulse power capability at 10/1000 μs waveform, repetition rate (duty cycle): 0.01%
- Surface mount package for optimized board space
- Low dynamic resistance
- Typical failure mode: short circuit due to overvoltage or overcurrent
- IEC-61000-4-2 ESD 30 kV (air discharge), 30 kV (contact discharge)
- ESD protection for data lines per IEC 61000-4-2
- Whisker tested per JEDEC JESD201A Tables 4a and 4c, passes Level 1 and Level 2
- VBR @ TJ = VBR @ 25
- Cx(1 + αTx(TJ - 25)) (αT: temperature coefficient, typical value 0.1%)
- UL-recognized compound, meets V-0 flammability rating
- Matte tin lead-free plating
- Halogen-free and RoHS compliant
- Lead-free E3 denotes second-level interconnect lead-free, terminal finish material: tin (Sn) (IPC/JEDEC J-STD-609A.01)
- UL 497B recognized as isolating loop circuit protector
- Products manufactured outside China are available (parts with E suffix). Refer to the "Ordering and Packaging Options" section for details
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | SMBJ190A#C10231RUILON · DO-214AA(SMB) | RUILON | DO-214AA(SMB) | 6 | ₹11.50 · 6 in stock | View |
 | SMBJ188A#C2903849LGE · SMB(DO-214AA) | LGE | SMB(DO-214AA) | 1,710 | ₹9.62 · 1,710 in stock | View |
 | P6SMB220A#C223974Littelfuse · DO-214AA | Littelfuse | DO-214AA | 500 | ₹30.85 · 500 in stock | View |
 | SMBJ190A#C284008DOWO · SMB(DO-214AA) | DOWO | SMB(DO-214AA) | 50 | ₹19.02 · 50 in stock | View |
 | SMBJ190A#C2991166DOWO · SMB(DO-214AA) | DOWO | SMB(DO-214AA) | 2,280 | ₹5.00 · 2,280 in stock | View |
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