High power thin film chip resistors
(long side terminal)
■PRG
series
Features
・
Long side terminal enabling higher power capability
・
Significantly larger power handling capability than conventional same size resistors
Thin film surface mount resistors
AEC-Q200 Compliant
Size: 2010 ~ 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
・
Robotics, Industrial control system
PRG series
◆Part
numbering system
PRG 3216
Series code
Size: PRG2010, PRG3216
PRG5025, PRG6432
Temperature coefficient of resistance
P - 1001 - B - T5
Packaging quantity: T4(4,000pcs)
Resistance tolerance
Nominal resistance value (E-24, E-96: all 4 digit)
(PRG6432, PRG5025)
T5(5,000pcs)
(PRG3216, PRG2010)
◆Electrical
Specification
Type
Power
ratings
Temperature
coefficient
of resistance
Resistance range(Ω)
Resistance tolerance
±0.1% (B)
±0.5% (D)
10≦R≦25k
47≦R≦25k
Maximum
voltage
Resistance
value series
Operating
temperature
Packaging
quantity
(ppm/°C)
±25
（P）
PRG2010
0.5W
±50
（Q）
±25
（P）
100V
2.5≦R≦25k
T5
10≦R≦100k
PRG3216
1.0W
±50
（Q）
±25
（P）
47≦R≦100k
2.5≦R≦100k
150V
E-24, E-96
10≦R≦200k
-55℃ ~ 155℃
PRG5025
1.5W ~ 2.0W
±50
（Q）
±25
（P）
47≦R≦200k
2.5≦R≦200k
200V
T4
10≦R≦250k
PRG6432
2.0W ~ 3.0W
±50
（Q）
47≦R≦250k
2.5≦R≦250k
400V
25
◆Dimensions
L
a
a
Type
(inch)
0804
Size
W
L
a
b
t
PRG2010
2.00±0.20
1.00±0.20
0.20±0.10
0.25±0.10
0.35±0.10
W
PRG3216
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
Thin film surface mount resistors
PRG5025
t
b
b
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
（unit：mm）
◆Reliability
specification
Test items
Life (biased)
High temperature high humidity
Temperature shock
High temperature exposure
Resistance to soldering heat
*1
PRG series
Standard
≦47Ω
≧47Ω
Condition (test methods (JIS C5201-1)
*
70℃, rated voltage,
1
90min on 30min off, 1000hours
±
（0.25％+0.05Ω） ±
（0.1％+0.01Ω）
±
（0.25％+0.05Ω） ±
（0.1％+0.01Ω）
±
（0.25％+0.05Ω） ±
（0.1％+0.01Ω）
±
（0.25％+0.05Ω） ±
（0.1％+0.01Ω）
±
（0.1％+0.01Ω） ±
（0.05％+0.01Ω）
85℃, 85%RH, 1/10 of rated power, 90min on 30min off, 1000hours
-55℃ (30min) ~ 125℃ (30min) 1000cycles
155℃, no bias, 1000hours
260±5℃, 10 seconds (reflow)
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
○Biased
life test
Thin film surface mount resistors
0.12
0.10
0.08
0.06
0.04
0.02
0.00
-0.02
-0.04
-0.06
-0.08
-0.10
0.12
0.10
0.08
0.06
0.04
0.02
0.00
-0.02
-0.04
-0.06
-0.08
-0.10
10 100 1000 10000
-0.12
Resistance drift
（%）
PRG series
-0.12
Resistance drift
（%）
Test duration(h)
10 100 1000 10000
Test duration(h)
0.30
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
Resistance drift
（%）
Test duration(h)
○High
temperature high humidity (biased)
0.30
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
0.12
0.10
0.08
0.06
0.04
0.02
0.00
-0.02
-0.04
-0.06
-0.08
-0.10
-0.12
Resistance drift
（%）
Resistance drift
（%）
Test duration(h)
10 100 1000 10000
Test duration(h)
0.12
0.10
0.08
0.06
0.04
0.02
0.00
-0.02
-0.04
-0.06
-0.08
-0.10
-0.12
10 100 1000 10000
0.12
0.10
0.08
0.06
0.04
0.02
0.00
-0.02
-0.04
-0.06
-0.08
-0.10
-0.12
Resistance drift
（%）
Resistance drift
（%）
Test duration(h)
10 100 1000 10000
Test duration(h)
27
○Temperature
shock
0.12
0.10
0.08
0.06
0.04
0.02
0.00
-0.02
-0.04
-0.06
-0.08
-0.10
-0.12
10cycle 100cycle 1000cycle 10000cycle
0.12
0.10
0.08
0.06
0.04
0.02
0.00
-0.02
-0.04
-0.06
-0.08
-0.10
-0.12
Resistance drift
（%）
Resistance drift
（%）
Thin film surface mount resistors
Test duration(h)
10cycle 100cycle 1000cycle 10000cycle
Test duration(h)
0.30
0.25
0.20
0.15
0.10
0.05
0.00
-0.05
-0.10
-0.15
-0.20
-0.25
-0.30
10cycle 100cycle 1000cycle 10000cycle
0.12
0.10
0.08
0.06
0.04
0.02
0.00
-0.02
-0.04
-0.06
-0.08
-0.10
-0.12
Resistance drift
（%）
Resistance drift
（%）
PRG series
Test duration(h)
10cycle 100cycle 1000cycle 10000cycle
Test duration(h)
○High
temperature exposure
0.12
0.10
0.08
0.06
0.04
0.02
0.00
-0.02
-0.04
-0.06
-0.08
-0.10
-0.12
10 100 1000 10000
0.12
0.10
0.08
0.06
0.04
0.02
0.00
-0.02
-0.04
-0.06
-0.08
-0.10
-0.12
Resistance drift
（%）
Resistance drift
（%）
Test duration(h)
10 100 1000 10000
Test duration(h)
0.30
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
0.12
0.10
0.08
0.06
0.04
0.02
0.00
-0.02
-0.04
-0.06
-0.08
-0.10
-0.12
Resistance drift
（%）
Resistance drift
（%）
Test duration(h)
10 100 1000 10000
Test duration(h)
◆Derating
Curve
○PRG3216
Ratio to rated power (％)
○PRG6432
Ratio to rated power (％)
100
100
2.0W
50
50
3.0W
0
-55
0 50 70 100 155
Ambient temperature (℃)
0
-55
0 25 50 70 100 155
Ambient temperature (℃)
28
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