ELECTRONICS
Positive
Thermal
Coefficent
RL30 Series
Circuit Protection
System
Specifications are subject to change without notice.
Positive Thermal Coefficent -
RL30 Series
Features
1. I(hold):0.75-9A
2. 30V Operating voltages
3. Radial leaded devices.
4. Very high voltage surge capabilities.
5. Available in lead-free version.
6. Fast time–to–trip
7. RoHS compliant, Lead- Free and Halogen-Free
Applications
1. Overcurrent and overtemperature
2. protection of automotive electronics
3. Hard disk drives
4. PC motherboards
5. PC peripherals
• Point-of-sale (POS) equipment
• PCMCIA cards
• USB port protection
• HDMI 1.4 Source protection
• Computers & peripherals
• General Electronics
Product Name
R
L
3
0
-
0
7
5
LOGO
Vmax:30V
Ihold:0.75A
Circuit Protection
System
Specifications are subject to change without notice.
Page:1
Positive Thermal Coefficent -
RL30 Series
Dimension
E
D
E
E
D
Fig.1
Ihold
Type Number
A
RL30-075
RL30-090
RL30-110
RL30-135
RL30-160
RL30-185
RL30-200
RL30-250
RL30-300
RL30-400
RL30-500
RL30-600
RL30-700
RL30-800
RL30-900
0.75
0.9
1.1
1.35
1.6
1.85
2
2.5
3
4
5
6
7
8
9
V
30
A
1.5
1.8
2.2
2.7
3.2
3.7
4
5
6
8
10
12
14
16
18
A
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
D
D
Fig.2
Rmin
Pdtyp
W
0.6
0.7
0.7
0.8
0.9
1
1.2
1.2
2
2.5
3
3.5
3.8
4
4.2
A
7.4
7.4
7.4
9.2
9.2
9.2
15.2
13.2
13.2
14
14
17.2
17.2
23.5
23.5
Package Dimensions
(mm)
B
12.2
14
14
C
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
10.5
10.5
10.5
10.5
10.5
D
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
E
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
Circuit
Figure
Fig.1
Fig.2
Fig.2
Fig.2
Fig.2
Fig.2
Fig.2
Fig.2
Fig.1
Fig.1
Fig.1
Fig.1
Fig.1
Fig.1
Fig.1
Vmax
Itrip
Imax
Rmax
Ω
0.2
0.13
0.09
0.07
0.06
0.05
0.04
0.03
0.03
0.01
0.01
0.005
0.005
0.005
0.005
E
Ω
0.37
0.22
0.2
0.16
0.14
0.12
0.1
0.08
0.07
E
30
30
30
30
30
30
30
30
30
30
30
30
30
30
D
13.5
15.2
15.2
15.2
18.3
17.3
20.1
20.1
24.9
24.9
29.2
29.2
E
0.06
0.05
0.04
0.03
0.25
0.2
E
I hold = Hold Current. Maximum current device will not trip in 25°C still air.
I trip = Trip Current. Minimum current at which the device will always trip in 25°C still air.
V max = Maximum operating voltage device can withstand without damage at rated current (Imax).
I max = Maximum fault current device can withstand without damage at rated voltage (V max).
R min/max = Minimum/Maximum device resistance prior to tripping at 25°C.
R typ = Typical resistance of device in initial (un-soldered) state.
E
E
D
Circuit Protection
System
E
Specifications are subject to change without notice.
Page:2
Percentage of Derating Curren
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
Positive Thermal Coefficent -
RL30 Series
Average Time Current Curves
-40
-20
0
20
40
60
80
Temperature (C°)
Soldering Parameters
Profile Feature
Average Ramp-Up Rate(Ts max to T p)
Preheat
-Temperature Min(Ts min)
-Temperature Max(Ts max)
-Time(Ts min to Ts max)
Ramp-down
TP 20~40 S
Pb-Free Assembly
3°C/second mac.
150°C
200°C
60~180 seconds
+217°C
60~150 seconds
260°C
6°C/second
max.
8 minutes max
0°C~35°C,70%RH
TP
260
Ramp-up
Critical Zone
TL to TP
TL
217
Tsmax
tL
60~150 s
200
Tsmin
150
ts
Preheat 60~180 s
Time maintained above:
-Temperature(TL)
-Time(tL)
Peak Temperature(Tp)
Ramp-Down Rate
25
t 25
C to peak
Time
Recommended reflow methods: IR, vapor phase oven, hot air oven,
N2 environment for lead-free
Recommended maximum paste thickness is 0.25mm
Devices can be cleaned using standard industry methods and
solvents.
Note 1:All temperature refer to topside of the package, measured on
the package body surface.
Note 2: If reflow temperatures exceed the recommended profile,
devices may not meet the performance requirements.
Time 25°C to Peak Temperature
Storage Condition
Circuit Protection
System
Specifications are subject to change without notice.
Page:3
Positive Thermal Coefficent -
RL30 Series
Ihold Versus Temperature
Type Number
RL30-030
RL30-040
RL30-050
RL30-065
RL30-075
RL30-090
RL30-110
RL30-135
RL30-160
RL30-185
RL30-250
RL30-300
RL30-400
RL30-500
RL30-600
RL30-700
RL30-800
RL30-900
-40°C
0.44
0.58
0.73
0.95
0.00
1.31
1.60
1.96
2.32
2.68
3.63
4.35
5.80
7.25
8.70
10.15
11.60
13.05
-20°C
0.39
0.52
0.65
0.85
0.00
1.17
1.43
1.76
2.08
2.41
3.25
3.90
5.20
6.50
7.80
9.10
10.40
11.70
0°C
0.35
0.46
0.58
0.75
0.00
1.04
1.27
1.55
1.84
2.13
2.88
3.45
4.60
5.75
6.90
8.05
9.20
10.35
25°C
0.30
0.40
0.50
0.65
0.75
0.90
1.10
1.35
1.60
1.85
2.50
3.00
4.00
5.00
6.00
7.00
8.00
9.00
40°C
0.25
0.33
0.42
0.54
0.00
0.75
0.91
1.12
1.33
1.54
2.08
2.49
3.32
4.15
4.98
4.81
6.64
7.47
50°C
0.23
0.31
0.38
0.50
0.00
0.69
0.85
1.04
1.23
1.42
1.93
2.31
3.08
3.85
4.62
5.39
6.16
6.93
60°C
0.20
0.27
0.34
0.44
0.00
0.61
0.75
0.92
1.09
1.26
1.70
2.04
2.72
3.40
4.08
4.76
5.44
6.12
70°C
0.18
0.24
0.31
0.40
0.00
0.55
0.67
0.82
0.98
1.13
1.53
1.83
2.44
3.05
3.66
4.27
4.88
5.49
85°C
0.16
0.21
0.26
0.34
0.00
0.47
0.57
0.70
0.83
0.96
1.30
1.56
2.08
2.60
3.12
3.64
4.16
4.68
Warehouse Storage Conditions of Products
·
Storage Conditions:
1. Storage Temperature: -10°C~+40°C
2. Relative Humidity:≤75%RH
3. Keep away from corrosive atmosphere and sunlight.
·
Period of Storage: 1 year
Circuit Protection
System
Specifications are subject to change without notice.
Page:4
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