Bourns MF-RHT400 High temperature ptc resettable fus Datasheet

CO
M
P
AE LIAN
C T,
CO *
M *H
PL AL
IA O
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N
F
Test Qualification for Passive Components
in Automotive Applications
n Operating temperature range up to 125 °C
n Low thermal derating factor
n Higher hold currents at elevated
temperature
RH7
5
718 0
0S
n Choice of operating currents
&
n Compliant with AEC-Q200 Rev-C- Stress
*R
oH
S
*R
* oH
& *HA S C
AE L OM
C OG P
CO EN LIA
M F NT
PL RE ,
IA E
NT
Features
n RoHS compliant* and halogen free**
n Resettable fault protection of general
electronic equipment
MF-RHT Series - High Temperature PTC Resettable Fuses
Electrical Characteristics
Model
V max.
Volts
I max.
Amps
Ihold
Amperes
at 23 °C
Itrip
Hold
Trip
MF-RHT050
30
40
0.5
0.92
MF-RHT100
30
40
1.0
1.8
MF-RHT070
MF-RHT200
MF-RHT200/32
MF-RHT300
MF-RHT400
MF-RHT450
MF-RHT500
MF-RHT550
MF-RHT600
MF-RHT650
MF-RHT700
MF-RHT750
MF-RHT800
MF-RHT900
MF-RHT1000
MF-RHT1100
MF-RHT1300
16
40
16
100
16
100
16
100
32
16
16
16
16
16
16
16
16
16
16
16
16
50
100
100
100
100
100
100
100
100
100
0.7
2.0
2.0
3.0
4.0
4.5
5.0
3.8
3.8
6.0
7.5
7.8
9.0
5.5
10.0
6.5
12.0
6.0
7.0
7.5
8.0
9.0
100
10.0
100
13.0
100
1.4
11.0
10.8
Resistance
Ohms
at 23 °C
R1Max.
RMin.
(Post Trip)
0.4800
1.10
5.2
1.4
0.0330
0.079
15.0
0.0220
0.054
0.0450
0.0240
0.0175
0.0150
0.110
0.060
0.045
0.037
0.025
15.0
0.0080
24.0
5.0
12.5
0.0100
20.0
0.9
0.110
13.0
18.5
Typ.
2.5
0.0450
0.43
0.0215
16.5
Max.
0.80
0.1800
0.0110
0.0094
0.0074
0.0062
0.0055
0.0041
0.026
0.022
0.020
0.017
0.015
0.013
0.010
Tripped Power
Dissipation
Watts
at 23 °C
2.5
0.3000
0.0130
13.1
Max. Time
To Trip
Amperes
Seconds
at 23 °C
at 23 °C
3.5
12.5
20.0
22.5
25.0
27.5
30.0
32.5
35.0
37.5
40.0
4.0
3.0
3.0
5.0
5.0
3.0
9.0
6.0
5.0
5.5
7.0
7.0
8.0
45.0
10.0
55.0
11.0
50.0
60.0
9.0
13.0
1.4
1.4
1.4
3.0
3.3
3.6
3.6
3.5
4.1
4.3
4.0
4.5
4.2
5.0
5.3
5.5
6.9
Environmental Characteristics
Operating Temperature.......................................... -40 °C to +125 °C
Storage Temperature............................................. -40 °C to +85 °C
Passive Aging........................................................ +85 °C, 1000 hours................................................ ±5 % typical resistance change
Humidity Aging...................................................... +85 °C, 85 % R.H. 1000 hours.............................. ±5 % typical resistance change
Thermal Shock...................................................... MIL-STD-202, Method 107,................................... ±10 % typical resistance change
+125 °C to -40 °C,10 cycles
Vibration................................................................ MIL-STD-883C, Method 2007.1, Condition A........ No change
Moisture Sensitivity Level (MSL)........................... Level 1
ESD Classification - HBM...................................... Class 6
Test Procedures And Requirements For Model MF-RHT Series
Test
Test Conditions
Accept/Reject Criteria
Visual/Mech........................................................... Verify dimensions and materials............................ Per MF physical description
Resistance............................................................. In still air @ 23 °C.................................................. Rmin ≤ R ≤ R1max
Time to Trip............................................................ At specified current, Vmax, 23 °C.......................... T ≤ max. time to trip (seconds)
Hold Current.......................................................... 30 min. at Ihold...................................................... No trip
Trip Cycle Life........................................................ Vmax, Imax, 100 cycles......................................... No arcing or burning
Trip Endurance...................................................... Vmax, 48 hours...................................................... No arcing or burning
Solderability........................................................... MIL-STD-202, Method 208.................................... 95 % min. coverage
* RoHS Directive 2015/863, Mar 31, 2015 and Annex.
** 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.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific disclaimers as set forth on the last page of this document, and at www.bourns.com/legal/disclaimer.pdf.
Applications
n Protection of automotive circuitry including engine control modules
n Overcurrent surge protection of electronic equipment required to operate at high operating temperature ranges
n Resettable fault protection of general electronic equipment
MF-RHT Series - High Temperature PTC Resettable Fuses
Thermal Derating Chart - Ihold (Amps)
Model
MF-RHT050
MF-RHT070
MF-RHT100
MF-RHT200
MF-RHT200/32
MF-RHT300
MF-RHT400
MF-RHT450
MF-RHT500
MF-RHT550
MF-RHT600
MF-RHT650
MF-RHT700
MF-RHT750
MF-RHT800
MF-RHT900
MF-RHT1000
MF-RHT1100
MF-RHT1300
-40 °C
0.68
0.95
1.36
2.71
2.71
4.07
5.57
6.1
6.78
7.47
8.20
8.8
9.51
10.2
10.87
12.21
13.6
14.94
17.7
-20 °C
0.62
0.87
1.24
2.49
2.49
3.74
5.11
5.6
6.22
6.86
7.50
8.1
8.73
9.4
9.98
11.19
12.5
13.72
16.3
0 °C
0.56
0.79
1.13
2.26
2.26
3.41
4.65
5.1
5.67
6.24
6.80
7.4
7.95
8.6
9.08
10.16
11.4
12.49
14.8
Ambient Operating Temperature
23 °C
0.5
0.7
1.0
2.00
2.00
3.00
4.00
4.5
5.0
5.5
6.0
6.5
7.0
7.5
8.0
9.0
10.0
11.0
13.0
40 °C
0.44
0.62
0.89
1.77
1.77
2.65
3.62
4.0
4.44
4.85
5.3
5.7
6.17
6.6
7.06
7.97
8.8
9.7
11.4
50 °C
0.4
0.56
0.80
1.60
1.60
2.40
3.29
3.6
4
4.41
4.9
5.3
5.61
6.1
6.41
7.20
8.10
8.82
10.5
How to Order
70 °C
0.34
0.47
0.67
1.34
1.34
2.00
2.73
3.0
3.33
3.66
4
4.3
4.66
5.0
5.33
6.04
6.60
7.32
8.6
85 °C
0.28
0.39
0.56
1.11
1.11
1.66
2.27
2.5
2.78
3.05
3.3
3.6
3.88
4.1
4.43
5.01
5.50
6.09
7.2
125 °C
0.12
0.17
0.24
0.49
0.49
0.74
1.01
1.1
1.22
1.36
1.5
1.6
1.73
1.9
1.97
2.19
2.5
2.71
3.3
Typical Part Marking
MF - RHT 200 /32 - __ - 14
Multifuse® Product Designator
Series
RHT = High Temperature Radial Leaded Component
Hold Current, Ihold
050 - 1300 (0.50 - 13.00 Amps)
Higher Voltage Option
Blank = Standard Voltage
/32 = 32 Volts
Packaging Options
Blank = Bulk Packaging
- 2 = Tape & Reel*
- AP = Ammo-Pak*
Part Number Suffix Option
- 14 = Kinked Leads in Place of Std. Straight Leads
- 17 = Straight Leads in Place of Std. Kinked Leads
60 °C
0.36
0.51
0.73
1.46
1.46
2.21
3.01
3.3
3.67
4.04
4.4
4.8
5.15
5.6
5.88
6.56
7.40
8.09
9.6
Represents total content. Layout may vary.
PART
IDENTIFICATION
MANUFACTURER'S
TRADEMARK
RH750
7180S
DATE CODE
(FIRST DIGIT =
LAST DIGIT OF YEAR;
NEXT THREE DIGITS =
DAY OF YEAR)
EXAMPLE: 7180 = 2017 DAY 180
COUNTRY OF
MANUFACTURE
(S = CHINA)
*Packaged per EIA 486-B
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific disclaimers as set forth on the last page of this document, and at www.bourns.com/legal/disclaimer.pdf.
MF-RHT Series - High Temperature PTC Resettable Fuses
Product Dimensions
Model
MF-RHT050
MF-RHT070
MF-RHT100
MF-RHT200
MF-RHT200/32
MF-RHT300
MF-RHT400
MF-RHT450
MF-RHT500
MF-RHT550
MF-RHT600
MF-RHT650
MF-RHT700
MF-RHT750
MF-RHT800
MF-RHT900
MF-RHT1000
MF-RHT1100
MF-RHT1300
A
Max.
7.40
(0.291)
6.86
(0.27)
9.70
(0.382)
9.4
(0.37)
9.4
(0.37)
8.80
(0.35)
10.0
(0.394)
10.4
(0.41)
11.2
(0.441)
11.2
(0.441)
11.2
(0.441)
12.7
(0.50)
14.0
(0.55)
14.0
(0.55)
16.5
(0.65)
16.5
(0.65)
17.5
(0.689)
21.0
(0.65)
23.5
(0.925)
B
Max.
12.7
(0.500)
10.8
(0.425)
13.6
(0.535)
14.0
(0.55)
14.0
(0.55)
13.8
(0.55)
15.0
(0.591)
15.6
(0.61)
18.9
(0.744)
18.9
(0.744)
21.0
(0.827)
22.2
(0.88)
21.9
(0.862)
23.5
(0.93)
22.5
(0.88)
25.7
(1.012)
26.7
(0.51)
26.1
(0.88)
28.7
(1.17)
Nom.
5.1
(0.201)
5.1
(0.201)
5.1
(0.201)
5.1
(0.201)
5.1
(0.201)
5.1
(0.201)
5.1
(0.201)
5.1
(0.201)
5.1
(0.201)
5.1
(0.201)
5.1
(0.201)
5.1
(0.201)
5.1
(0.201)
5.1
(0.201)
5.1
(0.201)
5.1
(0.201)
10.2
(0.402)
10.2
(0.402)
10.2
(0.402)
C
Tol. ±
0.7
(0.028)
0.7
(0.028)
0.7
(0.028)
0.7
(0.028)
0.7
(0.028)
0.7
(0.028)
0.7
(0.028)
0.7
(0.028)
0.7
(0.028)
0.7
(0.028)
0.7
(0.028)
0.7
(0.028)
0.7
(0.028)
0.7
(0.028)
0.7
(0.028)
0.7
(0.028)
0.7
(0.028)
0.7
(0.028)
0.7
(0.028)
D
Min.
7.6
(0.30)
7.6
(0.30)
7.6
(0.30)
7.6
(0.30)
7.6
(0.30)
7.6
(0.30)
7.6
(0.30)
7.6
(0.30)
7.6
(0.30)
7.6
(0.30)
7.6
(0.30)
7.6
(0.30)
7.6
(0.30)
7.6
(0.30)
7.6
(0.30)
7.6
(0.30)
7.6
(0.30)
7.6
(0.30)
7.6
(0.30)
E
Max.
3.0
(0.12)
3.0
(0.12)
3.0
(0.12)
3.0
(0.12)
3.0
(0.12)
3.0
(0.12)
3.0
(0.12)
3.0
(0.12)
3.0
(0.12)
3.0
(0.12)
3.0
(0.12)
3.0
(0.12)
3.0
(0.12)
3.0
(0.12)
3.0
(0.12)
3.0
(0.12)
3.0
(0.12)
3.0
(0.12)
3.6
(0.14)
F
Nom.
0.51
(0.020)
0.51
(0.020)
0.51
(0.020)
0.51
(0.020)
0.51
(0.020)
0.81
(0.032)
0.81
(0.032)
0.81
(0.032)
0.81
(0.032)
0.81
(0.032)
0.81
(0.032)
0.81
(0.032)
0.81
(0.032)
0.81
(0.032)
0.81
(0.032)
0.81
(0.032)
0.81
(0.032)
0.81
(0.032)
1.0
(0.040)
Physical Characteristics
Style
Material
3
Sn/CuFe
1
Sn/CuFe
3
Sn/CuFe
3
Sn/CuFe
3
Sn/CuFe
2
Sn/Cu
2
Sn/Cu
2
Sn/Cu
2
Sn/Cu
2
Sn/Cu
2
Sn/Cu
2
Sn/Cu
2
Sn/Cu
2
Sn/Cu
2
Sn/Cu
2
Sn/Cu
2
Sn/Cu
2
Sn/Cu
2
Sn/Cu
MM
Packaging:
0.51 (24AWG)
DIMENSIONS:
(INCHES)
BULK:
MF-RHT050~MF-RHT800 = 500 pcs. per bag; MF-RHT900~MF-RHT1300 = 250 pcs. per bag
0.81 (20AWG)
TAPE & REEL: MF-RHT050~MF-RHT400 = 3000 pcs. per reel; MF-RHT450~MF-RHT700 = 1500 pcs. per reel;
1.0 (18AWG)
MF-RHT750~MF-RHT1300 = 1000 pcs. per reel
AMMO-PACK: MF-RHT050~MF-RHT400 = 2000 pcs. per pack; MF-RHT450~MF-RHT900 = 1000 pcs. per pack, MF-RHT1000~MF-RHT1300 = 500 pcs. per pack
A
A
E
A
E
E
B
B
B
Also available with kinked and straight leads in
place of standard leads (see How to Order).
D
D
D
C
F
C
F
C
F
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific disclaimers as set forth on the last page of this document, and at www.bourns.com/legal/disclaimer.pdf.
MF-RHT Series - High Temperature PTC Resettable Fuses
Typical Time to Trip at 23 ˚C
MF-RHT600
MF-RHT550
MF-RHT500
MF-RHT450
MF-RHT400
MF-RHT300
MF-RHT200, MF-RHT200/32
MF-RHT100
MF-RHT650
MF-RHT700
MF-RHT750
MF-RHT800
MF-RHT900
MF-RHT1000
MF-RHT1100
MF-RHT1300
1000
MF-RHT070
100
Time to Trip (Seconds)
MF-RHT050
10
1
0.1
0.01
1
10
100
Fault Current (Amps)
The Time to Trip curves represent typical performance of a device in a simulated application environment.
Actual performance in specific customer applications may differ from these values due to the influence of other variables.
MF-RHT SERIES, REV. M, 11/17
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific disclaimers as set forth on the last page of this document, and at www.bourns.com/legal/disclaimer.pdf.
MF-RHT Series Tape and Reel Specifications
Devices taped using EIA468–B/IEC60286-2 standards. See table below and Figures 1 and 2 for details.
Dimensions
Dimensions
Tolerance
18
-0.5/+1.0
Carrier tape width
W
W
(.709)
(-0.02/+.039)
11
Hold down tape width
W0
W4
min.
(.433)
Dimension Description
IEC
Mark
EIA
Mark
Hold down tape
No protrusion
3
Top distance between tape edges
W2
W6
(.118)
9
Sprocket hole position
W1
W5
(.354)
4
Sprocket hole diameter
D0
D0
(.157)
18.5
Abscissa to plane (straight lead)
H
H
(.728)
16
Abscissa to plane (kinked lead)
H0
H0
(.63)
32.2
Abscissa to top: MF-RHT050 ~ MF-RHT450
H1
H1
(1.268)
45.0
Abscissa to top: MF-RHT500 ~ MF-RHT1300
H1
H1
(1.837)
42.5
Overall width w/lead protrusion: MF-RHT050 ~ MF-RHT450
C1
(1.673)
55.0
Overall width w/lead protrusion: MF-RHT500 ~ MF-RHT1300
C1
(2.165)
42.5
Overall width w/o lead protrusion: MF-RHT050 ~ MF-RHT450
C2
(1.673)
54.0
Overall width w/o lead protrusion: MF-RHT500 ~ MF-RHT1300
C2
(2.126)
1.0
Lead protrusion
I1
L1
(.039)
11
Protrusion of cutout
L
L
(.433)
Protrusion beyond hold-down tape
I2
I2
max.
-0.5/+0.75
(-0.02/+0.03)
±0.2
(±.0078)
±3.0
(±.118)
±0.5
(±.02)
max.
max.
max.
max.
max.
max.
max.
max.
Not specified
Sprocket hole pitch
P0
P0
12.7
(0.5)
±0.3
(±.012)
±1
Pitch tolerance
20 consecutive
(±.039)
25.4
±0.6
Device pitch
(1.0)
(±.024)
0.9
Tape thickness
t
t
max.
(.035)
1.5
Tape thickness with splice: MF-RHT050 ~ MF-RHT200
t1
max.
(.059)
2.3
Tape thickness with splice: MF-RHT300 ~ MF-RHT1300
t1
max.
(.091)
4.0
±0.2
Splice sprocket hole alignment
(.157)
(±.008)
±1
Body lateral deviation
Δh
Δh
0
(±.039)
±0.3
Body tape plane deviation
Δp
Δp
0
(±.012)
Ordinate to adjacent component lead
P1
P1
3.81
(.015)
±0.07
(±.028)
DIMENSIONS:
MM
(INCHES)
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific disclaimers as set forth on the last page of this document, and at www.bourns.com/legal/disclaimer.pdf.
MF-RHT Series Tape and Reel Specifications
IEC
Mark
Dimensions
Dimensions
Tolerance
5.08
-0.2/+0.8
Lead spacing: MF-RHT050 ~ MF-RHT900
F
F
(0.2)
(-0.006/+0.031)
10.2
-0.2/+0.8
Lead spacing: MF-RHT1000 ~ MF-RHT1300
F
F
(0.402)
(-0.006/+0.031)
56
Reel width: MF-RHT050 ~ MF-RHT450
w
W2
max.
(2.20)
63.5
Reel width: MF-RHT500 ~ MF-RHT1300
w
W2
max.
(2.50)
370.0
Reel diameter
d
a
max.
(14.57)
4.75
±3.25
Space between flanges less device
W1
h
(.187)
(±.128)
26.0 p
h
p±12.0
Arbor hole diameter h
f
c
(1.02)
(±.472)
80.0
Core diameter
h
n
max.
(3.15)
62
355
345
Box
Reference plane
(2.44) (14.0) (13.6)
Dimension Description
EIA
Mark
P1
Consecutive missing places
H1
3H1
F
Empty places per reel
A
L
Taped Component Dimensions - Figure 1
H0
B
W0
Not specified
W1
W
p
h
h
I2
P0
I1
F
A
L
I2
D0
Reference plane
P1
H1
I1
H0
B
P0
W0
D0
p
User direction of feed
Cross section A - B
H1
H
t
W1
W
User direction of feed
Cross section A - B
Reel Dimensions - Figure 2
max.
H
DIMENSIONS:
MM
(INCHES)
t
Reel
Upper side
Tape
h
d
User
direction
of
feed
Lower side
f
Reel
h
w
Specifications are subject to change without notice.
Upper side
h
Users should verify actual device performance in their specific applications.
Tape
The products described herein and this document are subject to specific disclaimers as setUser
forth on the last page of this document, and at www.bourns.com/legal/disclaimer.pdf.
d
direction
of
Legal Disclaimer Notice
This legal disclaimer applies to purchasers and users of Bourns® products manufactured by or on behalf of Bourns, Inc. and
its affiliates (collectively, “Bourns”).
Unless otherwise expressly indicated in writing, Bourns® products and data sheets relating thereto are subject to change
without notice. Users should check for and obtain the latest relevant information before placing orders and should verify that
such information is current and complete.
The characteristics and parameters of a Bourns® product set forth in its data sheet are based on laboratory conditions, and
statements regarding the suitability of products for certain types of applications are based on Bourns’ knowledge of typical
requirements in generic applications. The characteristics and parameters of a Bourns® product in a user application may vary
from the data sheet characteristics and parameters due to a combination of the Bourns® product with other components in
the user’s application or due to the environment of the user application itself. Such characteristics and parameters also can
and do vary in different applications and actual performance may vary over time. Users should always verify actual performance
of the Bourns® product in their specific devices and applications, and make their own independent judgments about how
much additional test margin to design in to compensate for differences between laboratory and real world conditions.
Unless Bourns has explicitly designated an individual Bourns® product as meeting the requirements of a particular industry
standard (e.g., ISO/TS 16949) or a particular qualification (e.g., UL listed or recognized), Bourns is not responsible for any
failure of an individual Bourns® product to meet requirements of such industry standard or such particular qualification. Users
of Bourns® products are responsible for ensuring compliance with safety-related requirements and standards applicable to
their applications.
Bourns® products are not recommended, authorized or intended for use in nuclear, lifesaving, life-critical or life-sustaining
applications, nor in any other applications where failure or malfunction may result in personal injury, death, or severe property
or environmental damage. Unless expressly and specifically approved in writing by two authorized Bourns representatives on
a case-by-case basis, use of any Bourns® products in such unauthorized applications is at the user’s sole risk. Life-critical
applications include devices identified by the U.S. Food and Drug Administration as Class III devices and generally equivalent
classifications outside of the United States.
Bourns® standard products that are designed and tested for use in automotive applications will be described on the applicable
data sheets as compliant with the applicable AEC-Q standard. Unless expressly and specifically approved in writing by two
authorized Bourns representatives on a case-by-case basis, use of any other Bourns® standard products in an automotive
application is not recommended, authorized or intended and will be at the user’s sole risk.
Bourns® standard products are not tested to comply with United States Federal Aviation Administration standards generally
or any other generally equivalent governmental organization standard applicable to products designed or manufactured for
use in aircraft or space applications. Bourns® standard products that are designed and tested for use in aircraft or space
applications will be described on the applicable data sheets as compliant with the RTCA DO-160 standard. Unless expressly
and specifically approved in writing by two authorized Bourns representatives on a case-by-case basis, use of any other
Bourns® standard product in an aircraft or space application is not recommended, authorized or intended and will be at the
user’s sole risk.
The use and level of testing applicable to Bourns® custom products shall be negotiated on a case-by-case basis by Bourns
and the user for which such Bourns® custom products are specially designed. Absent a written agreement between Bourns
and the user regarding the use and level of such testing, the provisions above applicable to Bourns® standard products shall
also apply to such Bourns® custom products.
Users shall not sell, transfer, export or re-export any Bourns® products or technology for use in activities which involve the
design, development, production, use or stockpiling of nuclear, chemical or biological weapons or missiles, nor shall they use
Bourns® products or technology in any facility which engages in activities relating to such devices. The foregoing restrictions
apply to all uses and applications that violate national or international prohibitions, including embargos or international
regulations. Further, Bourns® products, technology or technical data may not under any circumstance be exported or
re-exported to countries subject to international sanctions or embargoes, and Bourns® products may not, without prior
authorization from Bourns and/or the U.S. Government, be resold, transferred, or re-exported to any party not eligible to
receive U.S. commodities, software, and technical data.
To the maximum extent permitted by applicable law, Bourns disclaims (i) any and all liability arising out of the application or
use of any Bourns® standard product, (ii) any and all liability, including, without limitation, special, punitive, consequential
or incidental damages, and (iii) any and all implied warranties, including implied warranties of fitness for particular purpose,
non-infringement and merchantability.
For your convenience, copies of this Legal Disclaimer Notice with German, Spanish, Japanese, Traditional Chinese and Simplified Chinese
bilingual versions are available at:
Web Page: http://www.bourns.com/legal/disclaimers-terms-and-policies
PDF: http://www.bourns.com/docs/Legal/disclaimer.pdf
C1753 10/18/17