Rev. Apr. 12
SolidMatrix
®
1206 High Current Rating Fast Acting Surface Mount Fuses
(HB Series)
Features:
• Special products for high current rating applications
• Higher current ratings and excellent inrush current withstanding
capability (high I
2
t)
• Glass ceramic monolithic structure
• Sliver fusing element and silver termination with nickel and tin plating
• RoHS compliant and lead free materials
• Superior arc suppression
• Symmetrical design with marking on both sides (optional)
• Operating temperature range: -55°C to +125°C (with de-rating)
Clearing Time Characteristics:
% of current rating
100%
350%
Clearing time at 25°C
4 hours min.
5 seconds max.
Shape and Dimensions:
SOLDER
0.063 ± 0.008
(1.60 ± 0.20)
0.126± 0.008
(3.20± 0.20)
Agency Approval:
Recognized Under the Components
Program of Underwriters Laboratories. File Number: E232989
NICKEL
SILVER
METALLIZATION
Patents:
U.S. Patent numbers 6,034,589; 6,602,766; 6,844,278; and
other pending patents
FUSE ELEMENT
0.020 ± 0.010
(0.51 ± 0.25)
0.038 ± 0.008
(0.97 ± 0.20)
Interrupting Rating:
10 A - 12 A
15 A - 20 A
25 A
30 A
150 A at rated voltage
200 A at rated voltage
250 A at rated voltage
300 A at rated voltage
Recommended Land Pattern:
0.059
(1.50)
0.071
(1.80)
0.173
(4.40)
Marking (Optional):
Red Marking Character Code
10 A: Q, 12 A: X, 15 A: Y, 20 A: Z, 25 A: S, 30 A: V
Inch (mm)
Ordering Information:
Part Number
F1206HB10V024T
F1206HB12V024T
F1206HB15V024T
F1206HB20V024T
F1206HB25V024T
F1206HB30V024T
Current Rating
(A)
10
12
15
20
25
30
Voltage Rating
(VDC)
24
24
24
24
24
24
Nominal Cold
DCR( )
1
0.0045
0.0039
0.0031
0.0020
0.0016
0.0012
Nominal I
2
t
(A
2
s)
2
12
19
34
64
187
270
1. Measured at 10% of rated current and 25ºC ambient
2. Melting I
2
t at 1000% of current rating
Website:
www.aemchina.com & www.aemcomponents.com
Rev. Apr. 12
SolidMatrix
®
1206 High Current Rating Fast Acting Surface Mount Fuses
(HB Series)
Average Pre-arcing Time Curves
30 A
100
10 A
12 A
15 A
20 A
100
10
Clearing Time (s)
Pre-arcing Time (s)
1
0.1
0.01
0.001
0.0001
10
1000
Current (A)
Website:
www.aemchina.com & www.aemcomponents.com
25 A
Rev. Apr. 12
SolidMatrix
®
1206 High Current Rating Fast Acting Surface Mount Fuses
(HB Series)
Average I
2
t vs. t Curves
100000
30 A
25 A
20 A
15 A
10000
12 A
10 A
I
2
t (A
2
s)
1000
100
10
0.001
0.01
0.1
1
10
100
Time (s)
Website:
www.aemchina.com & www.aemcomponents.com
