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Part Number: BR211SM
Description: A range of bidirectional, breakover diodes in a two terminal, surface mounting, plastic envelope. Thes...


Description: A range of bidirectional, breakover diodes in a two terminal, surface mounting, plastic envelope. Thes...
A range of bidirectional, breakover diodes in a two terminal, surface mounting, plastic envelope. These devicesfeaturecontrolledbreakover voltage and high holding current together with high peak current handling capability. Typical application is transient overvoltage protection in telecommunications equipment.
| SYMBOL | PARAMETER | CONDITIONS |
MIN. |
MAX. |
UNIT |
| VD | Continuous voltage |
- |
75% of V(BO )typ |
V | |
| ITSM1 | Non repetitive peak current | 10/320 s impulse equivalent to 10/700 s, 1.6 kV voltage impulse (CCITT K17) |
- |
40 |
A |
| ITSM2 | Non repetitive on-state current | half sine wave; t = 10 ms; Tj = 70 ?C prior to surge |
- |
15 |
A |
| I t | I2 t for fusing | tp = 10 ms |
- |
1.1 |
A2 s |
| dIT /dt |
Rate of rise of on-state current after V turn-on | tp = 10 s |
- |
50 |
A/s |
| Ptot | Continuous dissipation | T = 25 |
- |
1.2 |
W |
| PTM | Peak dissipation | tp = 1 ms; Ta = 25 |
- |
50 |
W |
| Tstg | Storage temperature |
-40 |
150 |
||
| Ta | Operating ambient temperature | off-state |
- |
70 |
|
| Tvj | Overload junction temperature | on-state |
- |
150 |
|
BR211SM
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