Single high-speed switching diode
Buy from Nexperia
| SKU | Stock* | MOQ | Price per unit** | Quantity |
|---|
Buy from distributors
| Seller | SKU | Stock | MOQ | 1 | 10 | 100 | 1,000 | 10,000 | Purchase |
|---|
| Seller | SKU | Stock | MOQ | 1 | 10 | 100 | 1,000 | 10,000 | Purchase |
|---|
| Seller | SKU | Stock | MOQ | 1 | 10 | 100 | 1,000 | 10,000 | Purchase |
|---|
| Seller | SKU | Stock | MOQ | 1 | 10 | 100 | 1,000 | 10,000 | Purchase |
|---|
* Stock values are subject to change
** Displayed price per unit is based on small quantity orders
*** Authorized resellers for overstock, mature, and discontinued products which are warranted for reliability by the reseller, no longer by Nexperia
** Displayed price per unit is based on small quantity orders
*** Authorized resellers for overstock, mature, and discontinued products which are warranted for reliability by the reseller, no longer by Nexperia
Features and benefits
- High switching speed: trr ≤ 50 ns
- Low capacitance: Cd ≤2 pF
- Low leakage current
- Reverse voltage: VR ≤ 300 V
- Repetitive peak reverse voltage: VRRM ≤ 300 V
- Very small and flat lead SMD plastic package
- Excellent coplanarity and improved thermal behavior
- AEC-Q101 qualified
Applications
- High-speed switching
- Voltage clamping
- General-purpose switching
- Reverse polarity protection
Parametrics
| Type number | Package version | Package name | Size (mm) | VR [max] (V) | IFSM [max] (A) | VF [max] (mV) | IR [max] (nA) | IFRM (mA) | Configuration | trr [max] (ns) | IF [max] (mA) | Cd [max] (pF) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BAS21J | SOD323F | SC-90 | 1.7 x 1.25 x 0.7 | 300 | 3 | 1100@IF=100mA | 150@VR=250V | 1000 | single | 50 | 250 | 2 |
Package
| Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
|---|---|---|---|---|---|---|---|
| BAS21J | BAS21JZ ( 9340 609 33301 ) | Samples available / Development | AN |  SC-90 (SOD323F) | SOD323F | REFLOW_BG-BD-1 | Multi-reel 11" T1/Q1 SMD Pitch 4mm |
| BAS21J,115 ( 9340 609 33115 ) | Active | AN | Reel 7” Q1/T1 or Q2/T3 | ||||
| BAS21JF ( 9340 609 33135 ) | Active | AN | Reel 13” or 11 ¼” Q1/T1 |
Quality, reliability & chemical content
| Type number | Orderable part number | Chemical content | RoHS / RHF | MSL | MSL leadfree |
|---|---|---|---|---|---|
| BAS21J | BAS21JZ | BAS21J |   | 1 | 1 |
| BAS21J | BAS21J,115 | BAS21J | | 1 | 1 |
| BAS21J | BAS21JF | BAS21J | | 1 | 1 |
Documentation (5)
| File name | Title | Type | Date |
|---|---|---|---|
| BAS21J | Single high-speed switching diode | Data sheet | 2020-12-12 |
| LSYMDIO | Letter Symbols - Diodes General | Design support | 1999-04-30 |
| BAS21J_Nexperia_Product_Reliability | BAS21J Nexperia Product Reliability | Quality document | 2021-03-19 |
| BAS21J | BAS21J SPICE model | SPICE model | 2012-07-22 |
| REFLOW_BG-BD-1 | Reflow soldering profile | Reflow soldering | 2021-04-06 |
Support
If you are in need of design/technical support, let us know and fill in the answer form, we'll get back to you shortly.
Ordering, pricing & availability
| Type number | Orderable part number | Ordering code (12NC) | Packing | Buy online |
|---|---|---|---|---|
| BAS21J | BAS21J,115 | 934060933115 | Reel 7” Q1/T1 or Q2/T3 | Order product |
| BAS21J | BAS21JF | 934060933135 | Reel 13” or 11 ¼” Q1/T1 | Order product |
Sample
As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.
Sample orders normally take 2-4 days for delivery.
If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples.