Ceramic-packaged all-solid-state batteries & power supply module kit for evaluation
Heat resistance and high sealing property∗1 have been achieved by adopting a ceramic package as the exterior package. Mounting on a circuit board by reflow soldering∗2 is possible.
power supply module kit for evaluation
Maxell’s all-solid-state batteries can be easily evaluated with a low-current-consumption*3 power supply module kit for evaluation using a boosting DC-DC converter IC which installs Nano Energy™ ultra-low-current-consumption∗3 technology of ROHM Co., Ltd.
- High sealing property: In a helium leak test, a level of 10-11(Pa・m³/sec) was achieved. The sealability of a general coin-type battery is 10-8(Pa・m³/sec) level. Refer to JIS Z 2330.
- Mounting on a circuit board by reflow soldering: It has been confirmed, based on test results, that there was no deterioration in basic characteristics such as capacity and load characteristics due to reflow at a maximum temperature of 245 deg. C. Please contact Maxell with respect to conditions.
- Low current consumption: Static current (at non-switching) 180 nA (typ.) of the boosting DC-DC converter IC (BD8B133NVX). For details, refer to the product page of the Nano Energy™ ultra-low-current-consumption technology. https://www.rohm.com/support/nano#anc-02
- Nano Energy™ is a trademark or registered trademark of ROHM Co., Ltd.
Specifications of ceramic packaged all-solid-state batteries
| Model | Mass produced PSB401010H | Under development PSB401515H | |
|---|---|---|---|
| Size | Length (mm) | 10.5 | 14.5 |
| Width (mm) | 10.5 | 14.5 | |
| Height (mm) | 4.0 | 4.0 | |
| Weight (g) | 1.4 | 2.7 | |
| Charge (CCCV) | Voltage (V) | 2.6 | 2.6 |
| Current (mA) | 4.0 | 8.0 | |
| Temperature (deg. C) | -20 to +115 | -20 to +115 | |
| Discharge (CC) | End Voltage (V) | 1.0 | 1.0 |
| Lower limit voltage (V) | 0 | 0 | |
| Maximum current (mA)∗4 | 30.0 | 60.0 | |
| Temperature (deg. C) | -50 to +125 | -50 to +125 | |
| Nominal Voltage (V) | 2.3 | 2.3 | |
| Nominal Capacity (mAh)∗5 | 8.0 | 16.0 | |
| Rated Capacity (mAh)∗6 | 7.0 | TBD | |
| Features | Surface mountable | ||
∗4 Maximum discharge current: Maximum current value that can maintain a level of 1.8 V or more after discharging for 1 second in the initial fully charged state in a 25 deg. C environment.
∗5 Nominal Capacity: Measured under the following conditions: Charge CCCV: 4.0 mA/2.6 V/15 h, Discharge CC: 0.05 mA/E.V. = 1.0 V, Temperature: 23 deg. C
∗6 Rated Capacity: Measured under the following conditions: Charge CCCV: 4.0 mA/2.6 V/15 h, Discharge CC: 1.4 mA/E.V. = 1.0 V, Temperature: 23 deg. C
- Data and dimensions are not guaranteed values.
- Please note that specifications and external appearance may be changed.
Power supply module kit for evaluation of ceramic-packaged all-solid-state battery
Maxell and ROHM Co. Ltd.(ROHM) jointly developed the low-current-consunption power supply module kit for evaluation, using boosting DC-DC convertre IC, which installs the Nano-Energy™ ultra-low-current-consumption technorogy of ROHM The aim of this kit is that many customers can adopt the ceramic-packaged all-solid-state battery at an early stage by simplifying the evaluation.
- Collaboration example
The low-current-consumption power supply module kit has been jointly developed, using a power supply IC which installs ROHM's Nano-Energy™ and Maxell's all-solid-state battery.
https://biz.maxell.com/en/rechargeable_batteries/assb-solutions-NanoEnergy-1.html
For inquiries on the power supply module kit, please contact Maxell through the form linked below.
