VBR 20 V
This series of silicon tuning varactors consists of hyperabrupt epitaxial devices. They incorporate a passivated mesa technology. Packaged or chip devices are available for linear electronic tuning from VHF up to Ku band.
Characteristics Ta=+25°C
Reverse breakdown voltage, Vb = 10 μA: 20V min.
Reverse current, Ir 16V: 200nA
Temperature ranges
Operating junction (Tj):-55°C to +150°C
Storage: -65°C to +150°C
| PACKAGED DIODES |
| | Figure of Merit | Total capacitance Ct | Tuning |
| | | pF | ratio |
| Test conditions | F=50MHz | F=1MHz | F=1MHz | F=1MHz | F=1MHz | Ct1V / Ct12V | Ct1V / Ct20V |
| Vr=4V | Vr = 1V | Vr = 4V | Vr = 12V | Vr = 20V | F= 1MHz | F= 1MHz |
| Type | Case (1) | typ. | typ. | ±20% | typ. | typ. | typ. | typ. |
| DH76010 | F27d | 2200 | 2.5 | 1.2 | 0.6 | 0.5 | 4.1 | 4.9 |
| DH76015 | F27d | 2000 | 3.6 | 1.7 | 0.8 | 0.7 | 4.4 | 5.4 |
| DH76022 | F27d | 1700 | 5.2 | 2.4 | 1.1 | 0.9 | 4.7 | 5.8 |
| DH76033 | F27d | 1400 | 7.7 | 3.5 | 1.6 | 1.3 | 4.9 | 6.1 |
| DH76047 | F27d | 1000 | 11 | 4.9 | 2.2 | 1.7 | 5.0 | 6.4 |
| DH76068 | F27d | 700 | 16 | 6.9 | 3.0 | 2.4 | 5.1 | 6.5 |
| DH76100 | F27d | 400 | 23 | 10.2 | 4.5 | 3.5 | 5.2 | 6.7 |
| DH76150 | F27d | 140 | 34 | 15.2 | 6.6 | 5.1 | 5.2 | 6.8 |
(1) Custom cases available on request
- C2
- M208a
- M208b
- SOD323
- SOT23
- SOT143
- SOT323