# BZW50-33B STMicroelectronics | Circuit Protection | DigiKey

**Manufacturer:** STMicroelectronics  
**MPN:** `BZW50-33B`

The STMICROELECTRONICS BZW50-33B is a Transil BZW50 Series Transient Voltage Suppressor with a breakdown voltage of 36.6V and a clamping voltage of 59V. It has a peak pulse power dissipation of 5kW and a reverse stand-off voltage of 33V. This bidirectional device is packaged in an R6 case style with 2 pins and is RoHS compliant.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | STMicroelectronics |
| Manufacturer name | STMicroelectronics |
| Manufacturer | STMicroelectronics, STMICROELECTRONICS, Stmicroelectronics |
| Extra Product Name | BZW50-33B STMicroelectronics \| Circuit Protection \| DigiKey |
| atoms | 1 |
| extraShipping | 0 |
| moq | 1 |
| MPN | BZW50-33B |
| multiple | 1 |
| packaging | Cut Tape (CT) |
| qtyInStock | 0 |
| SKU | 2783784 |
| snippet | 76V Clamp 789A (8/20?s) Ipp Tvs Diode Through Hole R-6 |
| tariff | 1.2 |
| tierMinQty1 | 1 |
| tierMinQty2 | 10 |
| tierMinQty3 | 100 |
| tierMinQty4 | 300 |
| tierMinQty5 | 500 |
| tierMinQty6 | 1,000 |
| tierPrice1 | 4.44 |
| tierPrice2 | 3.9912 |
| tierPrice3 | 3.27024 |
| tierPrice4 | 3.1025639999999997 |
| tierPrice5 | 2.783928 |
| tierPrice6 | 2.668056 |
| Part Number | BZW50-33B |
| Product Group | BISS |
| Category | Circuit Protection |
| Mfr | STMicroelectronics |
| Series | BZW50, TRANSIL? |
| Package | Cut Tape (CT) |
| Product Status | Active |
| Type | Zener, VARIATION, ean |
| Bidirectional Channels | 1 |
| Voltage - Reverse Standoff (Typ) | 33V |
| Voltage - Breakdown (Min) | 36.6V |
| Voltage - Clamping (Max) @ Ipp | 76V |
| Current - Peak Pulse (10/1000?s) | 789A (8/20?s) |
| Power - Peak Pulse | 5000W (5kW) |
| Power Line Protection | No |
| Applications | General Purpose |
| Capacitance @ Frequency | 2875pF @ 1MHz |
| Operating Temperature | - |
| Mounting Type | Through Hole |
| Package / Case | R-6, Axial |
| Supplier Device Package | R-6 |
| Base Product Number | BZW50 |
| ASIN | B0089ME11K, B00HKI24ZY, B00LVHRU72, B00LVHRV3A, B00LVHRWBQ, B00LVHRY6O, B011NO3OOU, B01NGTY5ZK |
| AdultProduct | False |
| Asin | B0089ME11K, B00HKI24ZY, B00LVHRU72, B00LVHRV3A, B00LVHRWBQ, B00LVHRY6O, B011NO3HV0, B011NO3LN4, B011NO3OOU, B011NO3S28, B01NGTY5ZK |
| Autographed | False |
| Binding | Electronics, Tools & Home Improvement |
| Brand | STMICROELECTRONICS, STMicroelectronics |
| Bullet_point | <b>Price For:</b> Pack of 100<b>Order Unit:</b> Each <b>Product Range</b>: Transil BZW50 Series <b>TVS Polarity</b>: Bidirectional <b>Reverse Stand-Off Voltage Vrwm</b>: 33V <b>Clamping Voltage Vc Max |
| Case | 1, 10, 100, 5, 50 |
| Cat | Industrial & Scientific, Tools & Home Improvement |
| CatId | 16310091, 228013 |
| CatTree | 16310091, 16310161, 228013, 306506011, 306507011, 306515011, 468240, 495266, 6369357011 |
| ClassificationId | 281407, 306514011, 306515011 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 2783784 | 4.44 | 1 | None | 1 |
| Newark | 56P6126 | 2.9 | 1 | None | 400 |
| Little Diode | BZW5033B | 17.8217325 | 1 | 2 | 1 |
| 1Source | BZW50-33B |  |  | None | 1 |
| Galco | BZW50-33B |  |  | None | 1 |
| Hotenda | H647329 | 2.1087 | 1 | 900 | 100 |
| RS Delivers | 714-7030 | 3.948 | 1 | None | 1 |
| Future Electronics | 7662968 | 2.18 | 1 | None | 1200 |
| TME | BZW50-33B | 4.1 | 1 | None | 1 |
| AmazonSC | B01NGTY5ZK |  |  | None | 1 |
| Newark | 48P5715 | 3.53 | 1 | 2427 | 1 |
| Future Electronics | 6119598 |  |  | None | 100 |
| RS Delivers | 714-7030P | 3.895 | 1 | None | 1 |
| st.com | BZW50-33B | 3.32 | 1 | None | 1 |
| BD Enterprises | BZW50-33B |  |  | None | 1 |
| Digi-Key | 1037906 | 4.164 | 1 | None | 1 |
| Galco | BZW50-33B-STME |  |  | None | 1 |

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