CHENMKO ENTERPRISE CO.,LTD
GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR
VOLTAGE-6.8 TO 200 VOLTS
600 WATTS PEAK POWER 5.0 WATTS STEADY STATE
FEATURES
*
*
*
*
*
*
Plastic package
600W surge capability at 1ms
Glass passivated chip junction in SMB Package
Excellent clamping capability
Low Zener lmpedance
Fast response time: typically less than 1.0ps
from 0 volts to BV min.
* Typical IR less than 1 uA above 10V
* High temperature soldering guaranteed :
260
o
C/10 seconds at terminals
P6SBMJ
CA SERIES
SMB
0.155 (3.94)
0.130 (3.30)
0.083 (2.11)
0.077 (1.96)
(1)
(2)
MECHANICAL DATA
Case:
JEDEC SMB molded plastic
Terminals:
Plated axial leads, solderable per MIL-STD-750,
Method 2026
Polarity:
Bidirectional
Mounting Position:
Any
Weight:
0.003 ounce 0.093 gram
0.190 (4.75)
0.160 (4.06)
0.012 (0.305)
0.006 (0.152)
0.096 (2.44)
0.084 (2.13)
0.060 (1.52)
0.030 (0.76)
0.008 (0.203)(max)
0.220 (5.59)
0.205 (5.21)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase, half wave, 60 H
Z
, resistive or inductive load.
For capacitive load, derate current by 20%.
o
Dimensions in inches and (millimeters)
SMB
DEVICES FOR BIDIRECTIONAL APPLICATIONS
For Bidirectional use C or CA Suffix for types P6SBMJ6.8A thru types P6SBMJ200A
Electrical characteristics apply in both directions.
MAXIMUM RATINGES
( At T
A
= 25
o
C unless otherwise noted )
RATINGS
SYMBOL
VALUE
UNITS
Peak Power Dissipation at T
A
= 25 C, Tp = 1ms ( Note1 )
o
P
PK
Minimum 600
Watts
Steady State Power Dissipation at T
L
= 75
o
C
P
D
5.0
Watts
Peak Forward Surge Current 8.3ms Single Half
Sine-Wave Superimposed on Rated Load ( Note 2 )
I
FSM
100
Amps
Operating and Storage Temperature Range
T
J
, T
STG
-65 to +175
o
C
NOTES : 1. Non-repetitive current pulse, per Fig. 3 and derated above T
A
= 25
o
C per Fig. 2.
2. 8.3ms single half sine-wave, duty cycle = 4 pulses per minute maximum.
3. PC Board Mounted on 0.2 X 0.2" ( 5 X 5mm ) copper pad area
2003-01
RATING CHARACTERISTIC CURVES ( P6SBMJ6.8CAPT ~ P6SBMJ200CAPT )
FIG. 1 - PEAK PULSE POWER RATING CURVE
100
P
PPM
, PEAK PULSE POWER, KW
Non-Repetitive
Pulse Waveform
Shown in Fig.3
T
A
= 25
O
C
FIG. 2 - PULSE DERATING CURVE
PEAK PULSE POWER (P
PP
) OR CURRENT
(I
PP
) DERATING IN PERCENTAGE,%
100
75
10
50
1.0
25
0.1
0.1uS
0
0
25
50
1.0uS
10uS
100uS
1.0mS
10mS
75
100
125
150
175
200
T
P
, PULSE WIDTH, Sec
T
A
, AMBIENT TEMPERATURE,(
O
C
)
FIG. 3 - PULSE WAVEFORM
150
tr = 10usec.
Pulse Width (td) is Defined
as the Point Where the Peak
Current Decays to 50% of I
PPM
FIG. 4 - TYPICAL JUNCTION CAPACITANCE
UNI-DIRECTIONAL
6,000
f = 1.0 MHz
Vsig = 50mVp-p
T
J
= 25
O
C
I
PPM
, PEAK PULSE CURRENT,%
C
J
, CAPACITANCE, pF
Peak Value
I
PPM
Measured at
Zero Bias
100
I
PPM
2
10/1000usec. Waveform
as Defined by R.E.A.
HALF VALUE -
1,000
50
100
Measured at
Stand off
Voltage,V
WM
0
0
td
10
1.0
2.0
t, TIME,mS
3.0
4.0
1.0
10
100
200
V(
BR
), BREAKDOWN VOLTAGE, VOLTS
RATING CHARACTERISTIC CURVES ( P6SMAJ6.8CAPT ~ P6SMAJ200CAPT )
FIG. 5 - STEADY STATE POWER DERATING CURVE
5.00
P
M
(
AV
), STEADY STATE POWER
DISSIATION, WATTS
I
FSM
, PEAK FORWARD SURGE
CURRENT AMPERES
60Hz
Resistive or Inductive Load
FIG. 6 - MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT UNI-DIRECTIONAL
200
8.3ms Single Half Sine-Wave
(JEDED Method)
3.75
100
2.50
1.25
0
0
25
50
75
100
125
150
175
200
10
1
10
NUMBER OF CYCLES AT 60 Hz
100
T
L
, LEAD TEMPERATURE (
O
C
)
FIG. 7 -TYPICAL REVERSE LEAKAGE CHARACTERISTICS
1000
I
R
, INSTANTANEOUS REVERSE LEAKAGE
CHRRENT, MICROAMPERES
100
10
1
0.1
0.01
.001
0
100
200
300
400
500
V(
BR
) BREAKDOWN VOLTAGE, VOLTS