High power thin film chip resistors
(long side terminal)
■PRG series
AEC-Q200 Compliant
Features
・ Long side terminal enabling higher power capability
・ Significantly larger power handling capability than conventional same size resistors
Thin film surface mount resistors
Size: 3216 ~ 6432, power ratings: 0.5 ~ 3.0W, Resistance range: 2.5 ~ 250KΩ
・ Precision resistance tolerance: ±0.1%, very small TCR: ±25ppm/°C
・ Thin film structure enabling low noise and anti-sulfur
Applications
・ Automotive electronics
・ DC motor, inverters
PRG series
・ Robotics, Industrial control system
◆Part numbering system
PRG 3216
Series code
P - 1001 - B - T5 Packaging quantity: T4(4,000pcs)
(PRG6432, PRG5025)
T5(5,000pcs)
(PRG3216)
Size: PRG3216, PRG5025, PRG6432
Resistance tolerance
Temperature coefficient of resistance
Nominal resistance value (E-24, E-96: all 4 digit)
◆Electrical Specification
Type
Power
ratings
Temperature
coefficient
of resistance
(ppm/°C)
Resistance range(Ω)
Resistance tolerance
±0.1% (B)
47≦R≦200k
200V
2.5≦R≦200k
±50(Q)
10≦R≦250k
±25(P)
47≦R≦250k
2.0W ~ 3.0W
±50(Q)
25
400V
2.5≦R≦250k
E-24, E-96
-55℃ ~ 155℃
T4
PRG6432
T5
150V
10≦R≦200k
±25(P)
1.5W ~ 2.0W
Packaging
quantity
2.5≦R≦100k
±50(Q)
PRG5025
Operating
temperature
±0.5% (D)
47≦R≦100k
1.0W
Resistance
value series
10≦R≦100k
±25(P)
PRG3216
Maximum
voltage
◆Dimensions
Type
L
a
a
W
Size
(inch)
W
L
a
b
t
1206
3.20+0.40/-0.20
1.60±0.20
0.30±0.20
0.35±0.20
0.45+0.15/-0.10
PRG5025
2010
5.00±0.20
2.50±0.20
0.55±0.20
0.60±0.20
0.45+0.15/-0.10
PRG6432
2512
6.40+0.20/-0.40
3.20±0.20
0.40±0.20
0.55±0.20
0.45+0.15/-0.10
t
b
(unit:mm)
b
PRG series
◆Reliability specification
Standard
≦47Ω
≧47Ω
Test items
Condition (test methods (JIS C5201-1)
Life (biased)
70℃, rated voltage,* 1 90min on 30min off, 1000hours
±(0.25%+0.05Ω) ±(0.1%+0.01Ω)
High temperature high humidity
85℃, 85%RH, 1/10 of rated power, 90min on 30min off, 1000hours
±(0.25%+0.05Ω) ±(0.1%+0.01Ω)
Temperature shock
-55℃ (30min) ~ 125℃ (30min) 1000cycles
±(0.25%+0.05Ω) ±(0.1%+0.01Ω)
High temperature exposure
155℃, no bias, 1000hours
±(0.25%+0.05Ω) ±(0.1%+0.01Ω)
Resistance to soldering heat
260±5℃, 10 seconds (reflow)
*1
Thin film surface mount resistors
PRG3216
±(0.1%+0.01Ω) ±(0.05%+0.01Ω)
Rated voltage is given by E= R x P
E= rated voltage (V), R=nominal resistance value(Ω), P=rated power(W)
If rated voltage exceeds maximum voltage /element, maximum voltage/element is the rated voltage.
26
High power thin film chip resistors
(long side terminal)
■PRG series
◆Reliability test data
0.12
0.12
0.10
0.10
0.08
0.08
0.06
0.04
0.02
0.00
-0.02
-0.04
-0.06
0.06
0.04
0.02
0.00
-0.02
-0.04
-0.06
-0.08
-0.08
-0.10
-0.10
-0.12
PRG series
Resistance drift(%)
Resistance drift(%)
Thin film surface mount resistors
○Biased life test
-0.12
10 100 1000 10000
Test duration(h)
10 100 1000 10000
Test duration(h)
0.30
Resistance drift(%)
0.25
0.20
0.15
0.10
0.05
0.00
-0.05
-0.10
-0.15
-0.20
-0.25
-0.30
10 100 1000 10000
Test duration(h)
0.30
0.12
0.25
0.10
0.20
0.08
Resistance drift(%)
Resistance drift(%)
○High temperature high humidity (biased)
0.15
0.10
0.05
0.00
-0.05
-0.10
-0.15
-0.20
0.04
0.02
0.00
-0.02
-0.04
-0.06
-0.08
-0.25
-0.30
0.06
-0.10
-0.12
10 100 1000 10000
0.12
0.12
0.10
0.10
0.08
0.08
0.06
0.04
0.02
0.00
-0.02
-0.04
-0.06
-0.08
0.04
0.02
0.00
-0.02
-0.04
-0.06
-0.10
10 100 1000 10000
Test duration(h)
27
0.06
-0.08
-0.10
-0.12
10 100 1000 10000
Test duration(h)
Resistance drift(%)
Resistance drift(%)
Test duration(h)
-0.12
10 100 1000 10000
Test duration(h)
0.12
0.12
0.10
0.10
0.08
0.08
Resistance drift(%)
Resistance drift(%)
○Temperature shock
0.06
0.04
0.02
0.00
-0.02
-0.04
-0.06
-0.08
0.04
0.02
0.00
-0.02
-0.04
-0.06
-0.08
-0.10
-0.10
-0.12
10cycle 100cycle 1000cycle 10000cycle
Test duration(h)
0.12
0.25
0.10
0.20
0.08
Resistance drift(%)
0.30
0.15
0.10
0.05
0.00
-0.05
-0.10
-0.15
-0.20
0.06
0.04
0.02
0.00
-0.02
-0.04
-0.06
-0.08
-0.25
-0.30
10cycle 100cycle 1000cycle 10000cycle
PRG series
Resistance drift(%)
Test duration(h)
Thin film surface mount resistors
-0.12
0.06
-0.10
-0.12
10cycle 100cycle 1000cycle 10000cycle
Test duration(h)
10cycle 100cycle 1000cycle 10000cycle
Test duration(h)
0.12
0.12
0.10
0.10
0.08
0.08
Resistance drift(%)
Resistance drift(%)
○High temperature exposure
0.06
0.04
0.02
0.00
-0.02
-0.04
-0.06
-0.08
0.04
0.02
0.00
-0.02
-0.04
-0.06
-0.08
-0.10
-0.12
0.06
-0.10
-0.12
10 100 1000 10000
0.30
0.12
0.25
0.10
0.20
0.08
0.15
0.10
0.05
0.00
-0.05
-0.10
-0.15
0.06
0.04
0.02
0.00
-0.02
-0.04
-0.06
-0.20
-0.08
-0.25
-0.10
-0.30
10 100 1000 10000
10 100 1000 10000
Test duration(h)
Resistance drift(%)
Resistance drift(%)
Test duration(h)
-0.12
Test duration(h)
10 100 1000 10000
Test duration(h)
◆Derating Curve
○PRG6432
Ratio to rated power (%)
Ratio to rated power (%)
○PRG3216
100
50
0
-55
0 50 70 100 155
Ambient temperature (℃)
100
2.0W
50
0
3.0W
-55
0 25 50 70 100 155
Ambient temperature (℃)
28
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