Data Sheet

Type 0ZCF Series
4
/
4
Bel Fuse Inc.
206 Van Vorst Street
Jersey City, NJ 07302 USA
+1
201.432.0463
[e-mail]
belfuse.com/circuit
-
protection
© 201
9
Bel
Fuse, Inc.
Rev. 0ZCF
J
an
201
9
Environmental Specifications
Temperature cycling
JESD22 Method JA
-
104
Biased humidity
MIL
-
STD
-
202 Method 103
Operational life
MIL
-
STD
-
202 Method 108
Resistance to
solvents
MIL
-
STD
-
202 Method 215
Mechanical shock
MIL
-
STD
-
202 Method 213
Vibration
MIL
-
STD
-
202 Method 204
Resistance to soldering heat
MIL
-
STD
-
202 Method 210
Thermal shock
MIL
-
STD
-
202 Method 107
Solderability
ANSI/J
-
STD
-
002
Board flex(SMD)
AEC
-
Q200
-
005
Terminal strength
AEC
-
Q200
-
006
Solder Reflow and Rework Recommendations
Profile Feature
Pb
-
Free Assembly
Average Ramp
-
Up Rate (Tsmax to Tp)
3
℃
/second max
Preheat :
Temperature Min (Tsmin)
Temperature Max (Tsmax)
Time (tsmin to tsmax
)
150
℃
200
℃
60
-
180 seconds
Time maintained above:
Temperature(T
L
)
217
℃
Time (
tL
)
60
-
150 seconds
Peak/Classification Temperature(Tp) :
260
℃
T
ime within 5
℃
of actual Peak :
Temperature (tp)
20
-
40 seconds
Ramp
-
Down Rate :
6
℃
/second max.
Time 25
℃
to Peak Temperature :
8 minutes max
Solder Reflow
Due to “
lead free / RoHS
2
” construction of these PTC devices , the required Temperature and Dwell Time in the “ Soldering ”
zone of the
reflow profile are greater than those used for non
-
RoHS
devices.
1. Recommended reflow methods; IR, vapor phase oven, hot air oven.
2. Not Recommended For Wave Solder / Direct Immersion.
3. Recommended paste thickness range
–
0.20
–
0.25mm.
4. Devices are compatible with standard industry cl
eaning solvents and
methods.
5. MSL
: 2a (According to IPC J
-
Std
-
020).
Caution
If reflow temperature / dwell times exceed the recommended profile, the electrical performance of the PTC may be affected.
Rework
: MIL
-
STD
-
202G Method 210F, Test Condition A.
Standard Packaging
P/N Explanation and Ordering Information
Part Number
Tape/Reel Qty
0ZCF0030FF2C
Thru
0ZCF0075AF2C
2,000
0ZCF0100AF2A
1,000
0ZCF0110FF2C
Thru
0ZCF0300BF2C
2,000
2000 or 1000 fuses in
7 inches dia. Reel, 8mm wide
tape, 4mm pitch, per EIA
-
481(equivalent IEC
-
286 part 3).
Spe
cifications
subject to change without notice