3216LV Datasheet, PDF (1/2 Pages) Cooper Bussmann, Inc. – Chip™ Fuses

Chip^™ Fuses
3216LV Series, Fast Acting, Line Voltage
Description
• Surface mount fuse, fast acting, 125Vac
• Utilize thick and thin metal film technologies for
superior fusing action and enhanced reliability.
ELEctricAL chArActEriSticS
% of Amp rating
Opening time
100%
4 hours minimum
250%
5 seconds maximum
Agency information
•  UL Recognition Guide & File numbers:
JDYX2 & E19180.
•  CSA Component Acceptance: 053787 C 000 &
Class No: 1422 30.
Environmental Data
•  Operating Temperature Range: -65 to +125°C,
with proper derating
•  Thermal Shock: MIL-STD-202, Method 107, Test
Condition B (-65 to 125°C), 1000 cycles, fuses soldered
to FR-4 glass-epoxy circuit board
•  Vibration: MIL-STD-202, Method 204, Test Condition C
(55 to 2000 HZ, 10G)
•  Solderability: Withstands 60 seconds above 200°C,
260°C maximum
•  Moisture Resistance: MIL-STD-202, Method 106,
10 day cycle
•  Solder Leach Resistance & Terminal Adhesion:
EIA-576 (30 seconds submersion in 260°C
tin-lead solder)
Ordering
• Specify packaging and product code
(i.e. TR/3216LV1-R)
Dimensions
⁄mm
(inches)
Drawing Not to Scale
3.20 ± 0.2
(0.126 ± 0.008)
.75
0.50 ± 0.25
(0.020 ± 0.010)
1.60 ± 0.2
(0.063 ± 0.008)
0.90 + 0.20, -0.15
(0.035 + 0.008, -0.006)
Land Pattern
2.80
1.20 to 1.40
4.20 to 4.40
1.80 to
2.00
1.60
Part
Part
Number
3216LV250-r
3216LV375-r
3216LV750-r
3216LV1-r
3216LV1.25-r
3216LV1.5-r
current
rating
(Amps)
(Amps)
250mA
375mA
750mA
1
1.25
1.5
Voltage
rating
Vac/dc
Vac/dc
125
125
125
125
125
125
SPEciFicAtiONS
interrupting
typical Melting
rating
integral @ 10X rated
@125Vac/dc
current (A² * sec)
(amps)
Ac
Dc
50
0.00016 0.000084
50
0.001
0.0002
50
0.0033 0.00379
50
0.020
0.0084
50
0.035
0.021
50
0.038
0.024
typ. resistance
@ ≤ 10%
rated current
(Ω)
4.5
1.80
0.75
0.52
0.40
0.26
typ. Voltage
Drop @ rated
current (Volts)
1.4
0.73
0.63
0.63
0.62
0.49
Notes:
1. AC interrupting rating, melting integral and total clearing integral measured at 125V, unity power factor
2. DC interrupting rating, melting integral and total clearing integral measured at 125V with a battery source
3. Voltage drop measured at 23 ± 3°C ambient temperature with the device mounted on a suitable circuit board trace
4. It is recommended that fuses be mounted with ceramic (white) side facing up
5. Device designed to carry rated current for four hours minimum. An operating current of 80% or less of rated current is recommended,
with further derating required at elevated ambient temperatures