BZ015B303ZSB27 AVX Corporation, BZ015B303ZSB27 Datasheet - Page 5

• Manufacturer Part Number: BZ015B303ZSB27
• Manufacturer: AVX Corporation

Specifications of BZ015B303ZSB27

• Tolerance (+ Or -): -20% to 80%
• Voltage: 5.5VDC
• Esr: 200mOhm
• Operating Temp Range: -20C to 70C
• Mounting Style: Planar
• Dcl: 5uA
• Product Length (mm): 28mm
• Product Depth (mm): 17mm
• Product Height (mm): 2.7mm
• Product Diameter (mm): Not Requiredmm
• Capacitance: 30000uF
• Package / Case: S-Style
• Lead Free Status / RoHS Status: Compliant

Additionally, the higher-than battery voltage supplied by the BestCap
“cut off voltage” limit for a significantly longer time than is the case for the battery alone. This increase in
“talktime” is demonstrated in figures 6a) (Li-Ion at +25°C); 6b) (Li-Ion at 0°C); 6c) (Ni-MH at +25°C) & 6d)
(Ni-MH at 0°C).
3.5
2.5
6
5
4
3
2
4
3
2
0
0
GSM Pulse @ 2 Amps
GSM Pulse @ 2 Amps
Battery and Capacitor
Fig. 6c NI-MH Battery
Fig. 6a Li-ION Battery
Battery with Pulse Capacitor
Cutoff Voltage
4.3 Volts
4.4 Volts
4.5 Volts
50
100
Cutoff Voltage
3.4 Volts
3.5 Volts
3.6 Volts
Time (Minutes)
Time (Minutes)
100
200
% Increase
13%
118%
960%
% Increase
28%
73%
300%
Cutoff Voltage Limits
Battery Only
150
300
Battery Alone
200
400
3.5
2.5
6
5
4
3
2
4
3
2
0
0
Time (Minutes)
Cutoff Voltage
4.3 Volts
4.4 Volts
4.5 Volts
Cutoff Voltage
3.4 Volts
3.5 Volts
3.6 Volts
™
50
100
Fig. 6d Battery Life at 0°C
Fig. 6b Battery Life at 0°C
keeps the voltage pulse above the
Battery with Pulse Capacitor
Battery with Pulse Capacitor
Time (Minutes)
100
200
% Increase
600%
3500%
4900%
% Increase
83%
160%
900%
GSM Pulse @ 2 Amps 0 Deg C
GSM Pulse @ 2 Amps 0 Deg C
150
300
Battery Alone
200
400
NI-MH Battery
Battery Alone
LI-ION Battery
250
500