
For Reference Only
Part Number | 1KSMBJ27 |
OEMstron Part # | 1KSMBJ27 |
Manufacturer | Littelfuse |
Category | Power › Circuit Protection › TVS - Diodes |
Description | TVS DIODE 21.8V 39.1V DO214AA |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | 1KSMBJ27 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 15 - Mar 20 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
1KSMBJ27 Specifications
Part Number | 1KSMBJ27 | |
Brand | Littelfuse | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Circuit Protection | |
Subcategory | TVS - Diodes | |
Manufacturer | Littelfuse Inc. | |
Series | 1KSMBJ | |
Type | Zener | |
Unidirectional Channels | 1 | |
Bidirectional Channels | - | |
Voltage - Reverse Standoff (Typ) | 21.8V | |
Voltage - Breakdown (Min) | 24.3V | |
Voltage - Clamping (Max) @ Ipp | 39.1V | |
Current - Peak Pulse (10/1000µs) | 25.5A | |
Power - Peak Pulse | 1000W (1kW) | |
Power Line Protection | No | |
Applications | Telecom | |
Capacitance @ Frequency | - | |
Operating Temperature | -55°C ~ 150°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | DO-214AA, SMB | |
Supplier Device Package | DO-214AA (SMBJ) |
1KSMBJ27 Documents

Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
1KSMBJ27 Littelfuse Inc |
TVS DIODE 23.1VWM 37.5VC SMD |
Contact Us |
1KSMBJ27CA Littelfuse Inc |
TVS DIODE 23.1VWM 37.5VC SMD |
Contact Us |
1KSMBJ27A Littelfuse Inc |
TVS DIODE 23.1VWM 37.5VC SMD |
Contact Us |
Part Number | Description | Stock |
1KSMBJ27 D# 1KSMBJ27-ND Littelfuse Inc |
TVS DIODE 21.8V 39.1V DO214AA |
Limited Supply - Call |
1KSMBJ27CA D# 1KSMBJ27CA-ND Littelfuse Inc |
TVS DIODE 23.1V 37.5V DO214AA |
Limited Supply - Call |
1KSMBJ27A D# 1KSMBJ27A-ND Littelfuse Inc |
TVS DIODE 23.1V 37.5V DO214AA |
Limited Supply - Call |
Part Number | Description | Stock |
1KSMBJ27CA Littelfuse Inc |
OEM/CM Immediate delivery |
779448 |
Part Number | Description | Stock |
1KSMBJ27 D# NS-1KSMBJ27 Littelfuse Inc |
OEM/CM ONLY |
5778 |
Part Number | Description | Stock |
1KSMBJ27CA Littelfuse Inc |
IN stock Immediate delivery |
779433 |
Part Number | Description | Stock |
1KSMBJ27A Littelfuse Inc |
shipping today |
149999 |
The Products You May Be Interested In
![]() |
SMAJ78C | TVS DIODE 78V 132.3V DO214AC | 100 More on Order |
![]() |
IP4286CZ6-TBF,115 | TVS DIODE 6XSON SOT886 | 282 More on Order |
![]() |
P6KE6.8CA B0G | TVS DIODE 5.8V 10.5V DO204AC | 107 More on Order |
![]() |
SM15T6V8CA-E3/57T | TVS DIODE 5.8V 10.5V DO214AB | 252 More on Order |
![]() |
MPLAD36KP85A | TVS DIODE 85V 137V PLAD | 100 More on Order |
![]() |
1N6066A | TVS DIODE 110V 182V DO13 | 324 More on Order |
![]() |
VESD05A1B-HD1-GS08 | TVS DIODE 5V 11V LLP1006-2L | 110567 More on Order |
![]() |
3.0SMCJ6.5ATR | TVS DIODE 6.5V 11.2V SMC | 165 More on Order |
![]() |
P4SMA210CA BK | TVS DIODE 400MW SMA | 276 More on Order |
![]() |
SMCJ5634/TR13 | TVS DIODE 8.92V 16.2V DO214AB | 441 More on Order |
![]() |
MP5KE5.0A | TVS DIODE 5V 9.2V DO204AL | 500 More on Order |
![]() |
SMBG36AHE3/52 | TVS DIODE 36V 58.1V DO215AA | 452 More on Order |
Quick Inquiry
In Stock | 178 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 0.0000 | $ 0.0000 |
100 | $ 0.0000 | $ 0.0000 |
500 | $ 0.0000 | $ 0.0000 |
1000 | $ 0.0000 | $ 0.0000 |
2500 | $ 0.0000 | $ 0.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
Contact Us
- CALL US
86-755-83232896
- SKYPE
- Message
Please feel free to contact us for details.