Datasheet

Radial Lead Fuses
TE5 > Transient Tolerant Fuse > 397 Series
397 Series, TE5 Transient Tolerant Fuse
RoHS
Pb
Description
The 397 Series TE5 Fuses are SLO BLO® type, 125V rated
and designed in accordance to UL248-14.
Features
• Surge Proof for telecom
applications
• Reduced PCB space
requirements
Agency
• Lead-free, Halogen free
and RoHS compliant
• Available from 0.35A
to 1.5A
• Direct solderable or
plug-in versions
Agency Approvals
• Vibration resistant
• Shock safe casing
Agency File Number
Ampere Range
E67006
0.35A - 1.5A
E67006
0.35A - 1.5A
Applications
• Battery chargers
• Power supplies
• Consumer Electronics
• Industrial controllers
• Telecom Applications
Electrical Characteristics
Additional Information
% of Ampere
Rating
Opening Time
200%
60 Seconds, Min.
570%
80 ms. Min.; 2 Sec. Max.
1700%
200 s., Max.
Datasheet
Samples
Resources
Electrical Characteristics
1
Breaking
Capacity
Melting
Integral
10×IN
min. (A2s)
Surge Amplitude
(A)1
Agency
Approvals
ITU
Voltage
Rating
Power
Dissipation
1.0×IN
max. (mW)
Bellcore
Rated
Current
Voltage
Drop
1.0×IN
max. (mV)
0.5665
Amp
Code
Nominal
Cold
Resistance
(Ohms)
0350
350 mA
125 V
0.5665
400
140
0.60
25
15
29
x
x
0500
500 mA
125 V
0.3424
340
170
1.10
30
17
38
x
x
0800
800 mA
125 V
1100
1.00 A
125 V
1125
1.25 A
1150
1.50 A
0.1616
300
240
3.26
60
31
50
x
x
0.1000
240
240
4.85
78
40
65
x
x
125 V
0.0716
200
250
7.34
100
50
67
x
x
125 V
0.0522
190
285
10.91
155
78
67
x
x
[email protected]
VAC
FCC 47 Part 68: Minimum pulse load quantity is 2 pulses at a test generator output of 800 V and 10x560µs waveform.
ITU-T K.20:
Minimum pulse load quantity is 30 pulses at a test generator output of 1000 V, 67 A and 10x700µs waveform.
Bellcore GR-1089: Minimum pulse load quantity is 50 pulses at a test generator output of 1000 V and 10x1000µs.
Notes:
1) 1.00 means the number one with two decimal places. 1,000 means the number one thousand.
2) Resistance is measured at 10% of rated current, 25°C.
© 2016 Littelfuse, Inc.
Specifications are subject to change without notice. Application testing is strongly recommended.
Revised: 01/06/16
Radial Lead Fuses
TE5 > Transient Tolerant Fuse > 397 Series
140
0.800A
1.00A
1.25A
1.50A
0.500A
Average Time Current Curves
0.350A
Temperature Re-rating Curve
100000
PERCENT OF RATING
120
100
10000
80
60
1000
40
23°C
TIME IN SECONDS
20
0
-40
-20
0
20
40
80
60
AMBIENT TEMPERATURE (°C)
Note:
1. Rerating depicted in this curve is in addition to the standard derating of 25% for
continuous operation.
100
10
1
0.100
0.010
0.001
0.20
1
10
100
1000
CURRENT IN AMPERES
Soldering Parameters - Wave Soldering
Recommended Process Parameters:
280
260
Wave Parameter
240
220
Lead-Free Recommendation
Preheat:
200
(Depends on Flux Activation Temperature)
180
160
140
120
100
80
60
40
(Typical Industry Recommendation)
Temperature Minimum:
100°C
Temperature Maximum:
Preheat Time:
150°C
60-180 seconds
Solder Pot Temperature:
260°C Maximum
Solder Dwell Time:
2-5 seconds
Time (Seconds)
Cooling Time
Preheat Time
Dwell Time
240
230
220
210
200
190
180
170
160
150
140
130
120
110
90
100
80
70
60
50
40
30
20
0
10
20
0
Temperature (°C) - Measured on bottom side of board
300
Recommended Hand-Solder Parameters:
Solder Iron Temperature: 350°C +/- 5°C
Heating Time: 5 seconds max.
Note: These devices are not recommended for IR or
Convection Reflow process.
© 2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 01/06/16
Radial Lead Fuses
TE5 > Transient Tolerant Fuse > 397 Series
Product Characteristics
Materials
Base/Cap: Brown Thermoplastic
Polyamide PA 6.6, UL 94V-0
Round Pins: Copper, Tin-plated
Lead Pull Strength
10 N (IEC 60068-2-21)
Solderability
260ºC, ≤ 3s. (Wave)
350ºC, ≤ 1s. (Soldering Iron)
Soldering Heat
Resistance
260ºC, 10s. (IEC 60068-2-20)
350ºC, 3s. (Soldering Iron)
Operating Temperature
-40ºC to +85ºC (consider de-rating)
Climatic Category
-40ºC to +85ºC/21 days
(IEC 60068-1,-2-1,-2-2,-78)
Stock Conditions
+10ºC to +60ºC RH,
≤ 75% yearly average, without dew,
maximum value for 30 days-95%
Vibration Resistance
24 cycles at 15 min. each
(EN 60068-2-6)
10 - 60Hz at 0.75mm amplitude
60 - 2000Hz at 10g acceleration
Part Numbering System
Dimensions
max.4
397 xxxx 0000
max. 8
8.5
5.08
Amp Code
1.5
Refer to Amp Code column of
Electrical Characteristics Table
Packaging Code
0000 Tape/Ammopack (1,400 pcs.)
0440 Short Leads - Bulk (1,400 pcs.)
1 +0.1
L
0.6
0.5 min
Series
Dimensions (mm)
Holes in PCB
Long Leads (L=18.8 mm)
Short Leads (L=4.3 mm)
Packaging
Packaging Option
Packaging Specification
Quantity
Quantity &
Packaging Code
Taping Width
N/A
N/A
1,400
1,400
0000
0440
N/A
N/A
397 Series
Tape & Ammopack
Short Leads
© 2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 01/06/16