Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
CD214C Transient Voltage Suppressor Diode Series
Rating and Characteristic Curves
Pulse Derating Curve
Maximum Non-Repetitive Surge Current
100
75
50
25
0
050
25 75 100 150125 175 200
Ambient Temperature (
Peak Pulse Derating in Percent of
Peak Power or Current
°C)
10 x 1000 Waveform as Defined
by R.E.A.
Peak Forward Surge Current (Amps)
100
200
10
1
2 5 10 20 50 100
Number of Cycles at 60 Hz
Pulse Width 8.3 ms
Single Half Sine-Wave
(JEDEC Method)
Pulse Waveform
Typical Junction Capacitance
100
50
0
0 1.0
2.0 3.0 4.0
T, Time (ms)
I
P
, Peak Pulse Current (%)
TA=25 °C
TP
TR=10 µs
Half value=
IRSM
2
Peak value (IRSM)
Pulse width (TP)
is defined as that point
where the peak current
decays to 50 % of IPSM.
10 x 1000 waveform
as defined by R.E.A.
Capacitance (pF)
10000
100
0
0
10 100 1000
Standoff Voltage (Volts)
1000
Bidirectional
TA = 25 °C
Unidirectional
Pulse Rating Curve Steady State Power Derating Curve
100
10
1.0
0.1
0.1 µs
1.0 µs 10 µs 10 ms
TP, Pulse Width
P
P
, Peak Power (KW)
100 µs 1.0 ms
5.0 mm Lead Areas
TA = 25 °C
Non-repetitive Pulse Waveform
Shown in Pulse Waveform Graph
5.0
3.0
4.0
2.0
1.0
0.0
050
25 75 100 150125 175 200
TL, Lead Temperature (°C)
RM(AV) Steady State Power Dissipation (W)
60 Hz Resistive or
Inductive Load