Stabilivolts D818G are silicon, diffused-alloy, low power, precision.
Stabilivolts are designed for stabilizing nominal voltage 9 V in current regulation range 3...33 mАwith high requirements to voltage stability in temperatures range -60...+125 °С.
Stabilivolts are produced in metal-glass casing with flexible lead-outs.
Stabilivolt maximum weight 1g.
Basic technical parameters of stabilitrons D818G:
• Nominal voltage of stabilization: 9 V at Ist 10 mА;
• Stabilization voltage range: 7,6... 10 V;
• Temperature coefficient of stabilization voltage: +0,006 %/°С;
• Stabilitron differential resistance : 18 Om at Ist 10 mА;
• Minimum current of stabilization: 3 mА;
• Maximum current of stabilization: 33 mА;
• Maximum dissipated voltage on stabilitron: 0,3 Vt;
• Environment operating temperature interval: -60... +125 °С
Characteristics of stabilitrons D818А, D818B, D818V, D818G, D818D, D818Е, D818ZH, D818I:
| Stabilitron type | Ust. nom. | atIst. | DUst. | αUst. | δUst. | rst. (atIst.) | Ist. | Рmax | Тc.max (Тp.) | Тenv. | |
| min | max | ||||||||||
| V | mA | % | %/°С | % | Om (mA) | mA | mA | mVt | °С | °С | |
| D818А | 9 | 10 | - | 0...-0,020 | ±0,11 | 18 (10) | 3 | 33 | 300 | 125 | -60…+125 |
| D818B | 9 | 10 | - | -0,020...0 | ±0,13 | 18 (10) | 3 | 33 | 300 | 125 | -60…+125 |
| D818V | 9 | 10 | - | ±0,010 | ±0,12 | 18 (10) | 3 | 33 | 300 | 125 | -60…+125 |
| D818G | 9 | 10 | - | ±0,005 | ±0,12 | 18 (10) | 3 | 33 | 300 | 125 | -60…+125 |
| D818D | 9 | 10 | - | ±0,002 | ±0,12 | 18 (10) | 3 | 33 | 300 | 125 | -60…+125 |
| D818Е | 9 | 10 | - | ±0,001 | ±0,12 | 18 (10) | 3 | 33 | 300 | 125 | -60…+125 |
| D818ZH | 9 | 10 | - | ±0,002 | ±0,12 | 18 (10) | 3 | 33 | 300 | 125 | -60…+125 |
| D818I | 9 | 10 | - | ±0,001 | ±0,12 | 18 (10) | 3 | 33 | 300 | 125 | -60…+125 |
