VR25000001204JA100 Vishay, VR25000001204JA100 Datasheet - Page 5

• Manufacturer Part Number: VR25000001204JA100
• Description: Res Metal Glaze 1.2M Ohm 5% 1/4W ±200ppm/°C Conformal AXL Thru-Hole Ammo Pack
• Manufacturer: Vishay
• Type: Metal Glazer

Specifications of VR25000001204JA100

• Resistance Value: 1.2 MOhm
• Power Rating: 1/4 W
• Tolerance: 5 %

VR25
Vishay BCcomponents
TESTS AND REQUIREMENTS
Essentially all tests are carried out in accordance with
IEC 60115-1 specification, category LCT/UCT/56 (rated
temperature range: Lower Category Temperature, Upper
Category Temperature; damp heat, long term, 56 days).
The tests are carried out in accordance with IEC 60068-2-xx.
Test method under standard atmospheric conditions
according to IEC 60068-1, 5.3.
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200
TEST PROCEDURES AND REQUIREMENTS
IEC
60115-1
CLAUSE
4.16
4.16.2
4.16.3
4.16.4
4.17
4.18
4.19
4.20
4.22
4.23
4.23.2
4.23.3
4.23.4
4.23.5
4.23.6
4.24
4.25.1
4.8
4.7
4.12
4.6.1.1
4.13
4.26
METHOD
60068-2-
21 (Ua1)
78 (Cab)
21 (Ub)
21 (Uc)
14 (Na)
29 (Eb)
30 (Db)
30 (Db)
20 (Ta)
20 (Tb)
13 (M)
2 (Ba)
1 (Aa)
TEST
6 (Fc)
IEC
Rapid change of temperature
Damp heat (accelerated) 1st
Robustness of terminations:
Voltage proof on insulation
Damp heat (accelerated)
Temperature coefficient
Bending half number
Insulation resistance
Short time overload
Tensile all samples
Climatic sequence:
Active flammability
“cheese-cloth test”
Torsion other half
remaining cycles
Low air pressure
soldering heat
For technical questions, contact:
Solderability
Solderability
Resistance to
(steady state)
(after aging)
of samples
of samples
Damp heat
Endurance
Vibration
Dry heat
TEST
Bump
Noise
cycle
Cold
Metal Glaze Leaded Resistors
High Ohmic/High Voltage
Frequency 10 Hz to 500 Hz; displacement
2 s; 235 °C: Solder bath method; SnPb40
1.5 mm or acceleration 10 g; 3 directions;
dissipation 6.25 x P
for 2 s at 235 °C; solder bath (SnPb40)
Steps of: 5/10/16/25/40 x P
3 x 1500 bumps in 3 directions; 40 g
than 2 x limiting voltage); 10 cycles;
56 days; 40 °C; 90 % to 95 % RH;
5 days; 55 °C; 95 % to 100 % RH
3 s; 245 °C: Solder bath method;
24 h; 55 °C; 90 % to 100 % RH
Between - 55 °C and + 155 °C
3 x 360° in opposite directions
Thermal shock: 10 s; 260 °C;
1000 h at 70 °C; P
for 3 s at 245 °C; solder bath
30 min at + 155 °C; 5 cycles
Ø 0.6 mm; load 5 N; 4 x 90°
limiting voltage U = 100 V
2 h; 8.5 kPa; 15 °C to 35 °C
U
Ø 0.6 mm; load 10 N; 10 s
U = 500 V
8 h steam or 16 h 155 °C;
[e-mail]
RMS
leads immersed 6 mm;
(SnAg3Cu0.5) method
30 min at - 55 °C and
5 s ON and 45 s OFF
dissipation 0.01 P
Room temperature;
In the Test Procedures and Requirements table the tests and
requirements are listed with reference to the relevant clauses
of IEC 60115-1 and IEC 60068-2-xx test methods. A short
description of the test procedure is also given. In some
instances deviations from the IEC recommendations were
necessary for our method of specifying.
All soldering tests are performed with mildly activated flux.
total 6 h (3 x 2 h)
3 mm from body
= 700 V during 1 min;
V-block method
V-block method
PROCEDURE
SnAg3Cu0.5
16 h; 155 °C
2 h; - 55 °C
IEC 60195
DC
5 min
70
during 1 min;
(voltage not more
70
or U
70
70
;
max.
duration
DC
Good tinning (≥ 95 % covered); no
Good tinning (≥ 95 % covered); no
ΔR max.: ± (0.5 % R + 0.05 Ω)
ΔR max.: ± (0.5 % R + 0.05 Ω)
ΔR max.: ± (0.5 % R + 0.05 Ω)
ΔR max.: ± (0.5 % R + 0.05 Ω)
ΔR max.: ± (0.5 % R + 0.05 Ω)
ΔR max.: ± (2.0 % R + 0.05 Ω)
Number of failures < 10 x 10
Number of failures < 10 x 10
ΔR max.: ± (1.5 % R + 0.1 Ω)
ΔR max.: ± (1.5 % R + 0.1 Ω)
ΔR max.: ± (1.5 % R + 0.1 Ω)
No flaming of gauze cylinder
REQUIREMENTS
R
R
Document Number: 28732
≤ ± 200 ppm/K
ins
No breakdown
ins
Max. 5 µV/V
No damage
No damage
No damage
min.: 10
min.: 10
damage
damage
Revision: 30-Nov-09
3
4
MΩ
MΩ
-6
-6