Silicon Controlled Rectifier, 1.96A I(T)RMS, 1250mA I(T), 60V V(DRM), 1 Element, TO-9, TO-9, 3 PIN
| Parameter Name | Attribute value |
| Is it lead-free? | Contains lead |
| Is it Rohs certified? | incompatible |
| Parts packaging code | TO-9 |
| package instruction | CYLINDRICAL, O-MBCY-W3 |
| Contacts | 3 |
| Reach Compliance Code | unknown |
| ECCN code | EAR99 |
| Configuration | SINGLE |
| Maximum DC gate trigger current | 0.2 mA |
| Maximum DC gate trigger voltage | 0.8 V |
| Maximum holding current | 5 mA |
| JEDEC-95 code | TO-9 |
| JESD-30 code | O-MBCY-W3 |
| JESD-609 code | e0 |
| Maximum leakage current | 0.1 mA |
| On-state non-repetitive peak current | 20 A |
| Number of components | 1 |
| Number of terminals | 3 |
| Maximum on-state current | 1250 A |
| Maximum operating temperature | 150 °C |
| Minimum operating temperature | -65 °C |
| Package body material | METAL |
| Package shape | ROUND |
| Package form | CYLINDRICAL |
| Peak Reflow Temperature (Celsius) | NOT SPECIFIED |
| Certification status | Not Qualified |
| Maximum rms on-state current | 1.96 A |
| Off-state repetitive peak voltage | 60 V |
| surface mount | NO |
| Terminal surface | Tin/Lead (Sn/Pb) |
| Terminal form | WIRE |
| Terminal location | BOTTOM |
| Maximum time at peak reflow temperature | NOT SPECIFIED |
| Trigger device type | SCR |
| Base Number Matches | 1 |

| 2N1871A | 2N879 | 2N950 | 2N887 | 2N886 | 2N1882 | |
|---|---|---|---|---|---|---|
| Description | Silicon Controlled Rectifier, 1.96A I(T)RMS, 1250mA I(T), 60V V(DRM), 1 Element, TO-9, TO-9, 3 PIN | Silicon Controlled Rectifier, 0.55A I(T)RMS, 350mA I(T), 100V V(DRM), 1 Element, TO-18, TO-18, 3 PIN | Silicon Controlled Rectifier, 0.41A I(T)RMS, 260mA I(T), 100V V(DRM), 1 Element, TO-18, TO-18, 3 PIN | Silicon Controlled Rectifier, 0.55A I(T)RMS, 350mA I(T), 100V V(DRM), 1 Element, TO-18, TO-18, 3 PIN | Silicon Controlled Rectifier, 0.55A I(T)RMS, 350mA I(T), 60V V(DRM), 1 Element, TO-18, TO-18, 3 PIN | Silicon Controlled Rectifier, 1.57A I(T)RMS, 1000mA I(T), 60V V(DRM), 1 Element, TO-9, TO-9, 3 PIN |
| Is it Rohs certified? | incompatible | incompatible | incompatible | incompatible | incompatible | incompatible |
| Parts packaging code | TO-9 | BCY | BCY | BCY | BCY | TO-9 |
| package instruction | CYLINDRICAL, O-MBCY-W3 | CYLINDRICAL, O-MBCY-W3 | CYLINDRICAL, O-MBCY-W3 | CYLINDRICAL, O-MBCY-W3 | TO-18, 3 PIN | CYLINDRICAL, O-MBCY-W3 |
| Contacts | 3 | 3 | 3 | 3 | 3 | 3 |
| Reach Compliance Code | unknown | unknown | unknown | unknown | compliant | unknown |
| ECCN code | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 |
| Configuration | SINGLE | SINGLE | SINGLE | SINGLE | SINGLE | SINGLE |
| Maximum DC gate trigger current | 0.2 mA | 0.2 mA | 0.02 mA | 0.02 mA | 0.02 mA | 2 mA |
| Maximum DC gate trigger voltage | 0.8 V | 0.8 V | 1 V | 0.6 V | 0.6 V | 2 V |
| Maximum holding current | 5 mA | 5 mA | 1 mA | 1 mA | 1 mA | 20 mA |
| JEDEC-95 code | TO-9 | TO-18 | TO-18 | TO-18 | TO-18 | TO-9 |
| JESD-30 code | O-MBCY-W3 | O-MBCY-W3 | O-MBCY-W3 | O-MBCY-W3 | O-MBCY-W3 | O-MBCY-W3 |
| JESD-609 code | e0 | e0 | e0 | e0 | e0 | e0 |
| Maximum leakage current | 0.1 mA | 0.1 mA | 0.02 mA | 0.02 mA | 0.02 mA | 0.2 mA |
| On-state non-repetitive peak current | 20 A | 20 A | 1 A | 20 A | 20 A | 20 A |
| Number of components | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of terminals | 3 | 3 | 3 | 3 | 3 | 3 |
| Maximum on-state current | 1250 A | 350 A | 260 A | 350 A | 350 A | 1000 A |
| Maximum operating temperature | 150 °C | 100 °C | 155 °C | 100 °C | 100 °C | 100 °C |
| Minimum operating temperature | -65 °C | -60 °C | -60 °C | -60 °C | -60 °C | -65 °C |
| Package body material | METAL | METAL | METAL | METAL | METAL | METAL |
| Package shape | ROUND | ROUND | ROUND | ROUND | ROUND | ROUND |
| Package form | CYLINDRICAL | CYLINDRICAL | CYLINDRICAL | CYLINDRICAL | CYLINDRICAL | CYLINDRICAL |
| Peak Reflow Temperature (Celsius) | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| Certification status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Maximum rms on-state current | 1.96 A | 0.55 A | 0.41 A | 0.55 A | 0.55 A | 1.57 A |
| Off-state repetitive peak voltage | 60 V | 100 V | 100 V | 100 V | 60 V | 60 V |
| surface mount | NO | NO | NO | NO | NO | NO |
| Terminal surface | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) |
| Terminal form | WIRE | WIRE | WIRE | WIRE | WIRE | WIRE |
| Terminal location | BOTTOM | BOTTOM | BOTTOM | BOTTOM | BOTTOM | BOTTOM |
| Maximum time at peak reflow temperature | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| Trigger device type | SCR | SCR | SCR | SCR | SCR | SCR |
| Base Number Matches | 1 | 1 | 1 | 1 | 1 | 1 |
| Is it lead-free? | Contains lead | Contains lead | - | Contains lead | Contains lead | - |
| Part Number | Manufacturer | Description |
|---|---|---|
| 2N1871A | Digitron | Silicon Controlled Rectifier; Max Peak Repetitive Reverse Voltage: 60; Max TMS Bridge Input Voltage: 1.25; Max DC Reverse Voltage: 0.01; Capacitance: 5; Package: TO-9 |
| JAN2N1871A | Microsemi | 1.9625 A, 60 V, SCR, TO-9 |