Passivated sensitive gate Silicon Controlled Rectifier (SCR) in a SOT428 (DPAK) surface mountable plastic package intended for use in applications requiring high bidirectional blocking voltage capability and high thermal cycling performance. These devices are intended to be interfaced directly to microcontrollers, logic integrated circuits and other low power gate trigger circuits.
- Direct interfacing with low power drivers and microcontrollers
- High bidirectional blocking voltage capability
- High junction operating temperature capability
- High thermal cycling performance
- Planar passivated for voltage ruggedness and reliability
- Surface mountable package
- Very sensitive gate for logic level controls
- General purpose switching and phase control
- Ignition circuits, CDI for 2- and 3-wheelers
- Motor control - e.g. small kitchen appliances
- Protection circuits for Switched-Mode Power Supplies (SMPS)
- Protection circuits in lighting ballasts
| Type Number | Symbol | Parameter | Conditions | Min | Typ/Nom | Max | Unit |
|---|---|---|---|---|---|---|---|
| BT258S-800LT | VDRM | repetitive peak off-state voltage | 800 | V | |||
| VRRM | repetitive peak reverse voltage | 800 | V | ||||
| IT(AV) | average on-state current | half sine wave; Tmb ≤ 135 °C | 5 | A | |||
| IT(RMS) | RMS on-state current | half sine wave; Tmb ≤ 135 °C | 8 | A | |||
| ITSM | non-repetitive peak on-state current | half sine wave; Tj(init) = 25 °C; tp = 10 ms | 75 | A | |||
| half sine wave; Tj(init) = 25 °C; tp = 8.3 ms | 82 | A | |||||
| Tj | junction temperature | 150 | °C | ||||
| IGT | gate trigger current | VD = 12 V; IT = 0.1 A; Tj = 25 °C | 20 | 50 | µA | ||
| IL | latching current | VD = 12 V; IG = 0.1 A; Tj = 25 °C | 0.4 | 10 | mA | ||
| IH | holding current | VD = 12 V; Tj = 25 °C | 0.3 | 6 | mA | ||
| dVD/dt | rate of rise of off-state voltage | VDM = 536 V; Tj = 150 °C; RGK = 100 μ; (VDM = 67% of VDRM); exponential waveform | 35 | 70 | V/µs |
| Type number | Package | Packing | Product status | Marking | Orderable part number | Ordering code (12NC) |
|---|---|---|---|---|---|---|
| BT258S-800LT |  TO252 |
Reel 13" Q1/T1 | Volume production | Standard Marking | BT258S-800LT,118 | 9340 621 76118 |
| Type number | Ordering code (12NC) | Orderable part number | Region | Distributor | Order sample |
|---|---|---|---|---|---|
| BT258S-800LT | 9340 621 76118 | BT258S-800LT,118 | NA | NA |
| Chemical content | Orderable part number | Type number | RoHS / RHF | Leadfree conversion date | MSL | MSL LF |
|---|---|---|---|---|---|---|
| BT258S-800LT | BT258S-800LT,118 | BT258S-800LT |   |
1 | 1 |
Chemical Content - BT258S-800LT
As a proactive and sustainable company, WeEn Semiconductors has decided to publish chemical content information of its product portfolio through direct Internet access. With this information, we can provide data to our customers to facilitate any assessment regarding compliance to the RoHS directive and lead-free status. WeEn Semiconductors has set a standard in the semiconductor business with this detailed level of data, directly retrieved from its general product database. WeEn Semiconductors products are compliant to the EU Directives RoHS, ELV and the China RoHS.
Disclaimer
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