SA77SB0 Datasheet, PDF (1/7 Pages) –

C avg.)
C avg.)
C avg.)
C avg.)
80
*RoHS**CHOAML&POLGIAENNTFR_S^EE_A
7⁰₇⁰_S
X2
B0
4
6
L
Ratings
*RoHS ^COMPLIANT
Specification
Trip Temperature
Reset Temperature
Contact Rating
Maximum Breaking Current
Maximum Voltage
Maximum Leakage Current
Resistance
Features
n Formerly a^™product
n Miniature Thermal Cutoff (TCO) device
n Surface mount
n Overtemperature and overcurrent protection
for lithium polymer and prismatic cells
n Controls abnormal, excessive current
virtually instantaneously, up to rated limits
n Wide range of temperature options
Applications
Battery cell protection for:
n Notebook PCs
n Tablet PCs
n Smart phones
n USB cable protection for
smart phones
SA Series Breaker (Surface Mount Thermal Cutoff Device)
LE₇^AD₂^SFAR_°^E_C^{7E 2}_±^S₅^B_°⁰_C
S-TYPE
SA77SB0
SA82SB0
77 °C ± 5 °C
82 °C ± 5 °C
40 °C min.
DC9 V / 25 A, 6000 cycles
DC5 V / 60 A, 100 cycles
LVEREAoRDHSSFIORCNEOSEMAPRLEIA^DNTC*₂₀₂₀₈₇
V / 25 A, 100 cycles
mA max. @ 25 °C
milliohms max.
SA85SB0
85 °C ± 5 °C
How to Order
Series Designator
Trip Temperature (±5 °C)
• 72
• 77
• 82
• 85
Arm Material
S = Cu Alloy High Current Type
Resin Type
Terminal Type
0 = 4 Terminals
(Terminal Length 1.3 mm)
SA 77 S B 0
Agency Recognition
UL, cUL
TUV
Description
File Number: E215638
(UL 60730)
File Number: 50373669
Typical Performance
20
18
16
14
12
10
8
SA72Sɹ(Low 67 °C avg.)
6
SA77Sɹ(Low 72 °C avg.)
4
SA82Sɹ(Low 77 °C avg.)
2
SA85Sɹ(Low 80 °C avg.)
0
20
30
40
50
60
70
80
Temperature (°C)
Asia-Pacific:
Tel: [phone]
Email: [e-mail]
Europe:
Tel: [phone]
Email: [e-mail]
The Americas:
Tel: [phone]
Email: [e-mail]
www.bourns.com
The above curves were derived from placing test samples in an oven at 25 ℃, 40 ℃, 60 ℃ and
70℃, increasing current flow through the sample at a rate of 0.1 A/minute and recording the current
value when the sample trips.
* RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
** Bourns considers a product to be “halogen free” if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine (Cl) content is 900 ppm or less; and (c) the total Bromine (Br)
and Chlorine (Cl) content is 1500 ppm or less.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.