Electrical specifications and ordering codes
Type
I
R
mA
I
S
mA
I
Smax
(V = V
max
)
A
I
r
(typ.)
(V = V
max
)
mA
R
R
Ω
R
min
Ω
Approvals Ordering code
C935 1800 3600 10.0 170 0.3 0.2 X B59935C0120A070
C945 1300 2600 8.0 115 0.45 0.3 X B59945C0120A070
C955 850 1700 5.5 80 0.8 0.5 X B59955C0120A070
C965 600 1200 4.3 70 1.2 0.7 X B59965C0120A070
C975 450 900 3.0 60 1.8 1.1 X B59975C0120A070
C985 250 500 1.0 45 4.6 2.7 X B59985C0120A070
C995 120 240 0.7 25 13 7.8 X B59995C0120A070
Reliability data
Test Standard Test conditions ∆R
25
/R
25
Electrical endurance,
cycling
IEC 60738-1 Room temperature, I
Smax
; V
max
Number of cycles: 100
< 25%
Electrical endurance,
constant
IEC 60738-1 Storage at V
max
and T
op,max
(@ V
max
)
Test duration: 1000 h
< 25%
Damp heat IEC 60738-1 Temperature of air: 40 °C
Relative humidity of air: 93%
Duration: 56 days
Test according to IEC 60068-2-78
< 10%
Rapid change
of temperature
IEC 60738-1 T
1
= T
op,min
(0 V), T
2
= T
op,max
(0 V)
Number of cycles: 5
Test duration: 30 min
Test according to IEC 60068-2-14, test Na
< 10%
Vibration IEC 60738-1 Frequency range: 10 to 55 Hz
Displacement amplitude: 0.75 mm
Test duration: 3 × 2 h
Test according to IEC 60068-2-6, test Fc
< 5%
Shock IEC 60738-1 Acceleration: 500 m/s
2
Pulse duration: 11 ms; 6 × 3 pulses
< 5%
Climatic sequence IEC 60738-1 Dry heat: T = T
op,max
(0 V)
Test duration: 16 h
Damp heat first cycle
Cold: T = T
op,min
(0 V)
Test duration: 2 h
Damp heat 5 cycles
Tests performed according to
IEC 60068-2-30
< 10%
Overcurrent protection
Leaded disks, coated, 12 V, 24 V C935 ... C995
Page 3 of 11Please read Cautions and warnings and
Important notes at the end of this document.
