Technical Specifications
Parameters and characteristics for this part
| Specification | ZXRE250ASA-7 |
|---|---|
| Current - Cathode [custom] | 65 µA |
| Current - Output | 100 mA |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Adjustable |
| Package / Case | SOT-23-3, TO-236-3, SC-59 |
| Reference Type | Shunt |
| Supplier Device Package | SOT-23-3 |
| Tolerance | 1 % |
| Voltage - Output (Max) [Max] | 36 V |
| Voltage - Output (Min/Fixed) | 2.5 V |
ZXRE250 Series
NRND = Not Recommended for New Design
| Part | Current - Output | Package / Case | Tolerance | Current - Cathode [custom] | Mounting Type | Voltage - Output (Max) [Max] | Voltage - Output (Min/Fixed) | Operating Temperature [Min] | Operating Temperature [Max] | Reference Type | Supplier Device Package | Output Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Diodes Inc | 100 mA | SC-74A SOT-753 | 1 % | 65 µA | Surface Mount | 36 V | 2.5 V | -40 °C | 125 °C | Shunt | SOT-25 | Adjustable |
Diodes Inc | 100 mA | SC-59 SOT-23-3 TO-236-3 | 1 % | 65 µA | Surface Mount | 36 V | 2.5 V | -40 °C | 125 °C | Shunt | SOT-23-3 | Adjustable |
Diodes Inc | 100 mA | SC-59 SOT-23-3 TO-236-3 | 65 µA | Surface Mount | 36 V | 2.5 V | -40 °C | 125 °C | Shunt | SOT-23-3 | Adjustable | |
Diodes Inc | 100 mA | SC-74A SOT-753 | 65 µA | Surface Mount | 36 V | 2.5 V | -40 °C | 125 °C | Shunt | SOT-25 | Adjustable |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.44 | |
| 10 | $ 0.33 | |||
| 25 | $ 0.30 | |||
| 100 | $ 0.21 | |||
| 250 | $ 0.17 | |||
| 500 | $ 0.14 | |||
| 1000 | $ 0.11 | |||
| Digi-Reel® | 1 | $ 0.44 | ||
| 10 | $ 0.33 | |||
| 25 | $ 0.30 | |||
| 100 | $ 0.21 | |||
| 250 | $ 0.17 | |||
| 500 | $ 0.14 | |||
| 1000 | $ 0.11 | |||
| Tape & Reel (TR) | 3000 | $ 0.10 | ||
| 6000 | $ 0.09 | |||
| 15000 | $ 0.08 | |||
| 30000 | $ 0.08 | |||
| 75000 | $ 0.07 | |||
Description
General part information
ZXRE250 Series
The ZXRE250 and ZXRE252 are three terminal adjustable shunt regulators offering excellent temperature stability and output current handling capability up to 100mA. The output voltage may be set to any chosen voltage between 2.5 and 36 volts by selection of two external divider resistors. ZXRE250 has the same electrical specifications as the industry standard ‘431 except that it features a very low minimum cathode current for regulation. The typical value of 40µA makes the parts ideal for very low power applications. The devices can be used as a replacement for zener diodes in many applications requiring an improvement in zener performance. The ZXRE250/2 is available in 2 grades with initial tolerances of 1% and 0.5% for the A and B grades respectively.
Documents
Technical documentation and resources