smcj170ca-. Vishay, smcj170ca-. Datasheet - Page 4

• Manufacturer Part Number: smcj170ca-.
• Description: Surface Mount Transzorb ?ransient Voltage Suppressor Neral Semiconductor
• Manufacturer: Vishay

MAXIMUM RATINGS AND CHARACTERISTIC CURVES SMCG AND SMCJ5.0 THRU 170CA
0.31 X 0.31” (8.0 X 8.0mm) COPPER PAD AREAS
td
PEAK VALUE
I
PPM
tr=10 sec.
FIG. 1 - PEAK PULSE POWER RATING CURVE
FIG. 3 - PULSE WAVEFORM
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
MEASURED at
STAND-OFF
VOLTAGE, V
V
WM,
t, TIME, ms
HALF VALUE - I
td, PULSE WIDTH, sec.
STAND-OFF VOLTAGE, VOLTS
WM
T
is DEFINED as the POINT
WHERE the PEAK
CURRENT DECAYS
to 50% of I
BI-DIRECTIONAL
10/1000 sec. WAVEFORM
as DEFINED by R.E.A.
J
=25°C PULSE WIDTH (td)
PP
2
PPM
MEASURED at
ZERO BIAS
NON-REPETITIVE
PULSE WAVEFORM
SHOWN in FIG. 3
T
A
=25°C
T
f=1.0 MH
Vsig=50mVp-p
J
=25°C
Z
FIG. 6 - MAXIMUM NON-REPETITIVE PEAK FORWARD
FIG. 4 - TYPICAL JUNCTION CAPACITANCE
V
at STAND-OFF
VOLTAGE, V
FIG. 2 - PULSE DERATING CURVE
R,
T
V
MEASURED
A
WM
NUMBER OF CYCLES AT 60 H
, AMBIENT TEMPERATURE, °C
, REVERSE STAND-OFF VOLTAGE,
SURGE CURRENT
WM
UNI-DIRECTIONAL
VOLTS
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
UNIDIRECTIONAL ONLY
MEASURED at
ZERO BIAS
T
f=1.0 MH
Vsig=50mVp-p
J
=25°C
Z
Z