SMCJ5629 Datasheet, PDF (3/3 Pages) Microsemi Corporation – Transient Voltage Suppressors

SCOTTSDALE DIVISION
SMCG5629 thru SMCG5665A
and SMCJ5629 thru SMCJ5665A
Transient Voltage Suppressors
OUTLINE AND CIRCUIT
Square-wave pulse
Exponential wave-
form (See FIG. 2)
Measured at
Stand-off Voltage
Measured at
zero voltage
Pulse Time (tp)
FIGURE 1 Non-repetitive peak pulse power rating curve.
Note: Peak power defined as peak voltage times peak current.
BV: Breakdown Voltage in Volts
FIGURE 5 TYPICAL CAPACITANCE vs. BREAKDOWN VOLTAGE
Peak Value
I_PP
Pulse time duration (tp) is
defined as that point where
I_P decays to 50% of I
(surge).
Time (t) in milliseconds
FIGURE 2
Pulse wave form for exponential surge
T_L – Lead Temperature ^oC
FIGURE 4
Steady-state power
derating curve
T_A Ambient Temperature ^oC
PACKAGE DIMENSIONS
FIGURE 3 Derating curve
DIMENSIONS IN INCHES
A
B
C
D
E
F
K
L
MIN .115 .260 .220 .305 .075 .380 .025 .30
MAX .121 .280 .245 .320 .095 .400 .040 .060
DIMENSIONS IN MILLIMETERS
MIN 2.92 6.60 5.59 7.75 1.90 9.65 0.635 0.760
MAX 3.07 7.11 6.22 8.13 2.41 10.16 1.016 1.520
DO-214AB
DO-215AB
Copyright  2003
01-24-2003 REV A
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, [phone], Fax: [phone]
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