Surface mount Zener diode luJing ZMM55C11 with LL34 glass case and color band cathode identification
Product Overview
The ZMM55C Series are LL34 glass case surface mount Zener diodes designed for applications requiring low reverse leakage, low Zener impedance, and high stability. They offer a wide range of Zener voltages from 2.0V to 39V, making them suitable for various voltage regulation and reference purposes.
Product Attributes
- Case: LL34 Glass Case
- Polarity: Color band denotes cathode end
- Mounting Position: Any
- Series: ZMM55C
- Available Case Type: DO-35 (with type designation BZX55C)
Technical Specifications
| Type | Zener Voltage (Vz) MIN | Zener Voltage (Vz) MAX | Test Condition Iz (mA) | Max. Reverse Leakage (IR) | Test Condition | Max. Dynamic Resistance (rd) | Test Condition | Max. VR (V) | Max. Iz (mA) |
|---|---|---|---|---|---|---|---|---|---|
| ZMM55C2V0 | 1.80 | 2.15 | 5.0 | 100 µA | 1.0 Ω | 5.0 | |||
| ZMM55C2V2 | 2.08 | 2.33 | 5.0 | 75 µA | 1.0 Ω | 5.0 | |||
| ZMM55C2V4 | 2.28 | 2.56 | 5.0 | 50 µA | 1.0 Ω | 5.0 | |||
| ZMM55C2V7 | 2.50 | 2.90 | 5.0 | 10 µA | 1.0 Ω | 5.0 | |||
| ZMM55C3V0 | 2.80 | 3.20 | 5.0 | 4 µA | 1.0 Ω | 5.0 | |||
| ZMM55C3V3 | 3.10 | 3.50 | 5.0 | 2 µA | 1.0 Ω | 5.0 | |||
| ZMM55C3V6 | 3.4 | 3.8 | 5.0 | 2 µA | 1.0 Ω | 5.0 | |||
| ZMM55C3V9 | 3.7 | 4.1 | 5.0 | 2 µA | 1.0 Ω | 5.0 | |||
| ZMM55C4V3 | 4 | 4.6 | 5.0 | 1 µA | 1.0 Ω | 75 | |||
| ZMM55C4V7 | 4.4 | 5 | 5.0 | 0.5 µA | 1.0 Ω | 60 | |||
| ZMM55C5V1 | 4.8 | 5.4 | 5.0 | 0.1 µA | 1.0 Ω | 35 | |||
| ZMM55C5V6 | 5.2 | 6 | 5.0 | 0.1 µA | 1.0 Ω | 25 | |||
| ZMM55C6V2 | 5.8 | 6.6 | 5.0 | 0.1 µA | 2.0 Ω | 10 | |||
| ZMM55C6V8 | 6.4 | 7.2 | 5.0 | 0.1 µA | 3.0 Ω | 8 | |||
| ZMM55C7V5 | 7 | 7.9 | 5.0 | 0.1 µA | 5.0 Ω | 7 | |||
| ZMM55C8V2 | 7.7 | 8.7 | 5.0 | 0.1 µA | 6.2 Ω | 7 | |||
| ZMM55C9V1 | 8.5 | 9.6 | 5.0 | 0.1 µA | 6.8 Ω | 10 | |||
| ZMM55C10 | 9.4 | 10.6 | 5.0 | 0.1 µA | 7.5 Ω | 5.0 | |||
| ZMM55C11 | 10.4 | 11.6 | 5.0 | 0.1 µA | 8.2 Ω | 5.0 | |||
| ZMM55C12 | 11.4 | 12.7 | 5.0 | 0.1 µA | 9.1 Ω | 5.0 | |||
| ZMM55C13 | 12.4 | 14.1 | 5.0 | 0.1 µA | 10.0 Ω | 5.0 | |||
| ZMM55C14 | 13.3 | 14.7 | 5.0 | 0.1 µA | 10.0 Ω | 5.0 | |||
| ZMM55C15 | 13.8 | 15.6 | 5.0 | 0.1 µA | 11.0 Ω | 5.0 | |||
| ZMM55C16 | 15.3 | 17.1 | 5.0 | 0.1 µA | 12.0 Ω | 5.0 | |||
| ZMM55C18 | 16.8 | 19.1 | 5.0 | 0.1 µA | 13.0 Ω | 5.0 | |||
| ZMM55C20 | 18.8 | 21.2 | 5.0 | 0.1 µA | 15.0 Ω | 5.0 | |||
| ZMM55C22 | 20.8 | 23.3 | 5.0 | 0.1 µA | 16.0 Ω | 5.0 | |||
| ZMM55C24 | 22.8 | 25.6 | 5.0 | 0.1 µA | 18.0 Ω | 5.0 | |||
| ZMM55C27 | 25.1 | 28.9 | 5.0 | 0.1 µA | 20.0 Ω | 5.0 | |||
| ZMM55C30 | 28 | 32 | 5.0 | 0.1 µA | 22.0 Ω | 5.0 | |||
| ZMM55C33 | 31 | 35 | 5.0 | 0.1 µA | 24.0 Ω | 5.0 | |||
| ZMM55C36 | 34 | 38 | 5.0 | 0.1 µA | 27.0 Ω | 5.0 | |||
| ZMM55C39 | 37 | 41 | 2.5 | 0.1 µA | 30.0 Ω | 2.5 | 5.0 |
Maximum Ratings and Characteristics
- Power Dissipation (Pd): 500 mW
- Operating Junction Temperature (Tj): 175 °C
- Storage Temperature Range (Ts): -55 to +175 °C
- Ratings at 25 °C ambient temperature unless otherwise specified.
- Note 1: Valid provided that leads are kept at ambient temperature at a distance of 8mm from case.
- Note 2: Tested with pulses tp=20ms.
- Note 3: VF(MAX)=1.20V@IF=100mA.
- Note 4: The Zener voltages are graded according to the international E 24 standard. Smaller voltage tolerances and higher Zener voltages are upon request.
2512021845_luJing-ZMM55C11_C53058778.pdf
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