Polymer Resettable Circuit Protector PRCP-USMF｜NIDEC COMPONENTS EUROPE GmbH

Polymer Resettable Circuit Protector PRCP-USMF

PRCP-USMF

PRCP-USMF

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Compact design to save board space - 1210 footprint

FeaturesFeatures

Fast tripping resettable circuit protection
Surface mount packaging for automated assembly
Small footprint size (1210)
RoHS compliant and halogen free
Agency recognition:cULus , TÜV

－ Contents －
1. Features
2. Electrical Characteristics
3. Thermal Derating Chart
4. Environmental Characteristics
5. Test Procedures and Requirements
6. Product Dimensions
7. Recommended Pad layout
8. Solder Reflow Recommendations
9. Warranty

Electrical Characteristics

Model	Maximum Voltage (V max)	Maximum Current (I max)	at 23 ℃
Model	Maximum Voltage (V max)	Maximum Current (I max)	Hold Current (I_hold)	Trip Current (I_trip)	R min ^※1	R1 max ^※2	Max. Time to Trip	Tripped Power Dissipation^※3
PRCP-USMF005	30 VDC	10 A	0.05 A (at 23 ℃)	0.15 A (at 23 ℃)	2.800 Ω^※1 (at 23 ℃)	50.000 Ω^※2 (at 23 ℃)	1.50 Sec (at 0.25 A, at 23 ℃)	0.6 W^※3 (at 23 ℃)
PRCP-USMF010	30 VDC	10 A	0.10 A (at 23 ℃)	0.30 A (at 23 ℃)	0.800 Ω^※1 (at 23 ℃)	15.000 Ω^※2 (at 23 ℃)	0.60 Sec (at 0.50 A, at 23 ℃)	0.6 W^※3 (at 23 ℃)
PRCP-USMF020	30 VDC	10 A	0.20 A (at 23 ℃)	0.40 A (at 23 ℃)	0.400 Ω^※1 (at 23 ℃)	5.000 Ω^※2 (at 23 ℃)	0.02 Sec (at 8.00 A, at 23 ℃)	0.6 W^※3 (at 23 ℃)
PRCP-USMF035	6 VDC	40 A	0.35 A (at 23 ℃)	0.75 A (at 23 ℃)	0.200 Ω^※1 (at 23 ℃)	1.300 Ω^※2 (at 23 ℃)	0.20 Sec (at 8.00 A, at 23 ℃)	0.6 W^※3 (at 23 ℃)
PRCP-USMF050	13.2 VDC	40 A	0.50 A (at 23 ℃)	1.00 A (at 23 ℃)	0.180 Ω^※1 (at 23 ℃)	0.900 Ω^※2 (at 23 ℃)	0.10 Sec (at 8.00 A, at 23 ℃)	0.6 W^※3 (at 23 ℃)
PRCP-USMF075	6 VDC	40 A	0.75 A (at 23 ℃)	1.50 A (at 23 ℃)	0.070 Ω^※1 (at 23 ℃)	0.450 Ω^※2 (at 23 ℃)	0.10 Sec (at 8.00 A, at 23 ℃)	0.6 W^※3 (at 23 ℃)
PRCP-USMF110	6 VDC	40 A	1.10 A (at 23 ℃)	2.20 A (at 23 ℃)	0.050 Ω^※1 (at 23 ℃)	0.210 Ω^※2 (at 23 ℃)	1.00 Sec (at 5.00 A, at 23 ℃)	0.6 W^※3 (at 23 ℃)
PRCP-USMF150	6 VDC	40 A	1.50 A (at 23 ℃)	3.00 A (at 23 ℃)	0.030 Ω^※1 (at 23 ℃)	0.110 Ω^※2 (at 23 ℃)	5.00 Sec (at 5.00 A, at 23 ℃)	0.6 W^※3 (at 23 ℃)

※1) R min = Minimum resistance (Initial)

※2) R1 max = Maximum resistance one hour after past trip of past reflow

※3) Typical value

Thermal Derating Chart

● Ambient operating temperature： I_hold / I_trip (A)

Model	Ambient operating temperature： I_hold / I_trip (A)
Model	-40 ℃	-20 ℃	0 ℃	23 ℃	40 ℃	50 ℃	60 ℃	70℃	85 ℃
PRCP-USMF005	-40 ℃： 0.08 / 0.24	-20 ℃： 0.07 / 0.21	0 ℃： 0.06 / 0.18	23 ℃： 0.05 / 0.15	40 ℃： 0.04 / 0.12	50 ℃： 0.04 / 0.12	60 ℃： 0.03 / 0.09	70 ℃： 0.03 / 0.09	85 ℃： 0.02 / 0.06
PRCP-USMF010	-40 ℃： 0.15 / 0.45	-20 ℃： 0.13 / 0.39	0 ℃： 0.12 / 0.36	23 ℃： 0.10 / 0.30	40 ℃： 0.09 / 0.27	50 ℃： 0.08 / 0.24	60 ℃： 0.07 / 0.21	70 ℃： 0.06 / 0.18	85 ℃： 0.05 / 0.15
PRCP-USMF020	-40 ℃： 0.32 / 0.64	-20 ℃： 0.28 / 0.56	0 ℃： 0.24 / 0.48	23 ℃： 0.20 / 0.40	40 ℃： 0.18 / 0.36	50 ℃： 0.16 / 0.32	60 ℃： 0.14 / 0.28	70 ℃： 0.12 / 0.24	85 ℃： 0.10 / 0.20
PRCP-USMF035	-40 ℃： 0.51 / 1.09	-20 ℃： 0.46 / 0.99	0 ℃： 0.40 / 0.86	23 ℃： 0.34 / 0.75	40 ℃： 0.30 / 0.64	50 ℃： 0.27 / 0.58	60 ℃： 0.24 / 0.51	70 ℃： 0.22 / 0.47	85 ℃： 0.18 / 0.39
PRCP-USMF050	-40 ℃： 0.76 / 1.52	-20 ℃： 0.66 / 1.32	0 ℃： 0.58 / 1.16	23 ℃： 0.48 / 1.00	40 ℃： 0.42 / 0.84	50 ℃： 0.38 / 0.76	60 ℃： 0.35 / 0.70	70 ℃： 0.29 / 0.58	85 ℃： 0.23 / 0.52
PRCP-USMF075	-40 ℃： 1.10 / 2.20	-20 ℃： 0.97 / 1.94	0 ℃： 0.86 / 1.72	23 ℃： 0.72 / 1.50	40 ℃： 0.64 / 1.28	50 ℃： 0.58 / 1.16	60 ℃： 0.55 / 1.10	70 ℃： 0.47 / 0.94	85 ℃： 0.39 / 0.78
PRCP-USMF110	-40 ℃： 1.60 / 3.20	-20 ℃： 1.42 / 2.84	0 ℃： 1.26 / 2.52	23 ℃： 1.10 / 2.20	40 ℃： 0.94 / 1.88	50 ℃： 0.86 / 1.72	60 ℃： 0.80 / 1.60	70 ℃： 0.70 / 1.40	85 ℃： 0.58 / 1.16
PRCP-USMF150	-40 ℃： 2.30 / 4.60	-20 ℃： 2.02 / 4.04	0 ℃： 1.76 / 3.52	23 ℃： 1.43 / 3.00	40 ℃： 1.24 / 2.48	50 ℃： 1.11 / 2.22	60 ℃： 1.00 / 2.00	70 ℃： 0.85 / 1.70	85 ℃： 0.65 / 1.30

Environmental Characteristics

Operating Temperature	-40 ℃ ~ +85 ℃
Maximun device surface temperature in tripped state	125 ℃ maximum
Passive Aging	85 ℃, 1000 h: ±5 % typical resistance change
Humidity Aging	85 ℃, 85 %RH, 1000 h: ±5 % typical resistance change
Thermal Shock	-40 ℃ ~ +85 ℃, 20 cycles: ±10 % typical resistance change
Solvent Resistance	MIL-STD-202 method 215: No change
Vibration	MIL-STD-883C, Method 2007.1, Condition A: No change
MSL (Moisture Sensitivity Level)	Level 1, J-STD-020

Test Procedures and Requirements

Item	Test Condition	Accept / Reject Criteria
Visual/Mech.	Test condition： Verify dimensions and materials	Accept / Reject criteria： Per P.R.C.P. physical description
Resistance	Test condition： In still air at 23 ℃	Accept / Reject criteria： R min ≤ R ≤ R1 max
Time to Trip	Test condition： At specified current, V max, 23 ℃	Accept / Reject criteria： T ≤ max. time to trip (Sec)
Hold Current	Test condition： 30 min. at I_hold, 23 ℃, still air	Accept / Reject criteria： No trip
Trip Cycle Life	Test condition： V max, I max, 100 cycles	Accept / Reject criteria： No arcing or burning
Trip Endurance	Test condition： V max, 48 h	Accept / Reject criteria： No arcing or burning
Solderability	Test condition： 245 ℃ ±5 ℃, 5 seconds	Accept / Reject criteria： 95 % min. coverage

Product Dimensions

Unit: mm (inch)

Model	A		B		C		D
Model	Min.	Max.	Min.	Max.	Min.	Max.	Min.
PRCP-USMF005	A：Min. 3.00 (0.118) ~ Max. 3.43 (0.135)	3.43 (0.135)	B：Min. 2.35 (0.093) ~ Max. 2.80 (0.110)	2.80 (0.110)	C：Min. 0.80 (0.031) ~ Max. 1.10 (0.043)	1.10 (0.043)	D：Min. 0.30 (0.012)
PRCP-USMF010	A：Min. 3.00 (0.118) ~ Max. 3.43 (0.135)	3.43 (0.135)	B：Min. 2.35 (0.093) ~ Max. 2.80 (0.110)	2.80 (0.110)	C：Min. 0.80 (0.031) ~ Max. 1.10 (0.043)	1.10 (0.043)	D：Min. 0.30 (0.012)
PRCP-USMF020	A：Min. 3.00 (0.118) ~ Max. 3.43 (0.135)	3.43 (0.135)	B：Min. 2.35 (0.093) ~ Max. 2.80 (0.110)	2.80 (0.110)	C：Min. 0.80 (0.031) ~ Max. 1.10 (0.043)	1.10 (0.043)	D：Min. 0.30 (0.012)
PRCP-USMF035	A：Min. 3.00 (0.118) ~ Max. 3.43 (0.135)	3.43 (0.135)	B：Min. 2.35 (0.093) ~ Max. 2.80 (0.110)	2.80 (0.110)	C：Min. 0.55 (0.022) ~ Max. 0.85 (0.033)	0.85 (0.033)	D：Min. 0.30 (0.012)
PRCP-USMF050	A：Min. 3.00 (0.118) ~ Max. 3.43 (0.135)	3.43 (0.135)	B：Min. 2.35 (0.093) ~ Max. 2.80 (0.110)	2.80 (0.110)	C：Min. 0.55 (0.022) ~ Max. 0.85 (0.033)	0.85 (0.033)	D：Min. 0.30 (0.012)
PRCP-USMF075	A：Min. 3.00 (0.118) ~ Max. 3.43 (0.135)	3.43 (0.135)	B：Min. 2.35 (0.093) ~ Max. 2.80 (0.110)	2.80 (0.110)	C：Min. 0.55 (0.022) ~ Max. 0.85 (0.033)	0.85 (0.033)	D：Min. 0.30 (0.012)
PRCP-USMF110	A：Min. 3.00 (0.118) ~ Max. 3.43 (0.135)	3.43 (0.135)	B：Min. 2.35 (0.093) ~ Max. 2.80 (0.110)	2.80 (0.110)	C：Min. 0.55 (0.022) ~ Max. 0.85 (0.033)	0.85 (0.033)	D：Min. 0.30 (0.012)
PRCP-USMF150	A：Min. 3.00 (0.118) ~ Max. 3.43 (0.135)	3.43 (0.135)	B：Min. 2.35 (0.093) ~ Max. 2.80 (0.110)	2.80 (0.110)	C：Min. 0.40 (0.016) ~ Max. 0.85 (0.033)	0.85 (0.033)	D：Min. 0.30 (0.012)

Recommended Pad layout

Unit:
mm
(inch)

Solder Reflow Recommendations

PRCP-USMF models are intended for reflow soldering (including, not limited to heating plate, hot air, IR, nitrogen, and vapor phase).
Wave soldering is permissible only if the device is on the top of the PCB, opposite the heat source.
Hand soldering is not recommended for these devices.
All temperatures refer to the topside of the device, measured on the device body surface.
If reflow temperatures exceed the recommended profile, devices may not meet the published specifications.
Compatible with Pb and Pb-free solder reflow profiles.
Excess solder may cause a short circuit.

Profile Feature	Pb-Free Assembly
Average Ramp-Up Rate (T_smax to T_p)	3 ℃ / Sec max.
PREHEAT Temperature Min (T_smin) Temperature Max (T_smax) Time (T_smin to T_smax) (ts)	150 ℃ 200 ℃ 60 ~ 180 Sec
TIME MAINTAINED ABOVE: Temperature (T_L) Time (t_L)	217 ℃ 60 ~ 150 Sec
Peak Temperature (T_p)	260 ℃
Time within 5 ℃ of Actual Peak Temperature (t_p)	20 ~ 40 Sec
Ramp-Down Rate	6 ℃ / Sec max.
Time 25 ℃ to Peak Temperature	8 minutes max.

Warranty

The Warranty period for the product shall be one year. A failure due to causes attributed to design or manufacturing defects during the period one year from the date of delivery shall be repaired or replaced free of charge.
However, the following shall be excluded from the warranty:

Failure or damage caused by improper use and careless operation in violation of the catalog and specification.

Failure or damage caused by inappropriate modification, adjustment, or repair.

Failure or damage caused by technically and sci en tif i cally unpredictable factors.

Failure or damage caused by acts of God, fire, or other unavoidable accidents.

The term “Warranty” herein referred to shall imply the warranty for the product unit only, and damages from failure of the product shall be excluded.
This product is not intended to be used for equipment that may cause direct harm to life or body, or equipment that may cause significant physical damage. (Aerospace and space related equipment, railway vehicles, nuclear power equipment, military equipment, etc.) We are not liable for any damages arising from the use of this product for purposes not intended by us.
Furthermore, we ask you to perform a swift incoming inspection for delivered products and we wouldalso appreciate if full attention is given to the storage conditions of the product.

Documents

Environmental Data

RoHS CoC

●The above contents and descriptions are subject to change without notice.

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