PKM(10KA) Series
Features
>Glass
passiated junction
>RoHS
compliant
>Bi-directional
or Un-directional
>Very
Low Clamping
Voltage
>High
Temperature soldering:260°C/10 seconds at terminals
>High
current transient suppressor
>Epoxy
Encapsulated
>Sharp
Breakdown Voltage
IEC COMPATIBILITY
>IEC 6100-4-5(Lightning) 10KA(8/20µs)
APPLICATIONS
>Base station power
>UPS
>Communication power
>Railway System
>Power system
Package Dimensions
蓝宝宝浪涌抑制器
Blue powder surge suppressor
A
L2
G
F
L1
Series
PKE:3KA
PKG:6KA
PKM:10KA
PKN:15KA
Reverse
stand-off
voltage
Polarity
C:Bi-polar
A:Uni-polar
Package
Default:No Lead
A:16 mm
B:24mm
C:7.5mm
Internal
code
D
B
C
E
Type
A
B
A
16±0.5
B
3.2±0.5
C
20-6
20-6
D
12.3±0.5
12.3±0.5
E
1.2
1.2
F
12.3±0.5
G
5.5
L1,L2
6±2
24.5±0.5 3.2±0.5
12.3±0.5 3.5-16.5 16.5-3.5
REV.2014.05.01
01 | www.spsemi.cn
PKM(10KA) Series
Electrical Characteristics
Standoff
Reverse
Voltage(Vd
Leakage
c)Volts
Vrwm(V)
20
22
24
30
33
36
58
66
76
170
190
240
380
430
IR(uA)
20
20
20
20
20
20
20
20
20
20
20
20
20
20
Part Numbers
Breakdown
Voltage(Vbr)@IT
Min.
22.2
24.0
26.7
33.3
36.7
40.0
64.4
73.7
85.0
180.0
200.0
250.0
401.0
440.0
max.
24.5
26.9
29.5
36.8
40.6
44.2
71.2
80.7
95.0
220.0
245.0
285.0
443.0
490.0
Max. Clamping Voltage
Test
Vcl@Ipp 8/20us
Current IT
ma
10
10
10
10
10
10
10
10
10
10
10
10
10
10
Vcl
38
42
45
52
58
64
110
125
138
260
290
340
520
625
Ipp
10000
10000
10000
10000
10000
10000
10000
10000
10000
10000
10000
10000
10000
10000
Package
Type
UN
BI
PKM020AA
PKM020CA
PKM022AA
PKM022CA
PKM024AA
PKM024CA
PKM030AA
PKM030CA
PKM033AA
PKM033CA
PKM036AA
PKM036CA
PKM058AA
PKM058CA
PKM066AA
PKM066CA
PKM076AA
PKM076CA
PKM170AB
PKM170CB
PKM190AB
PKM190CB
PKM240AB
PKM240CB
PKM380AB
PKM380CB
PKM430AB
PKM430CB
A or B
A or B
A or B
A or B
A or B
A or B
A or B
A or B
A or B
B
B
B
B
B
Soldering Parameters
Power Derating Curve
Flow/Wave Soldering (Solder Dipping)
t
p
Critical Zone
T
L
to T
P
120
T
P
Ramp-up
Percent of Rated Value
100
80
60
40
20
0
0
25
50
75
100
125
150
Temperature (T)
T
L
T
s(max)
t
L
Ramp-down
T
s(min)
t
s
Preheat
25˚C
t 25˚C to Peak
Time (t)
Peak Temperature :
Dipping Time :
Soldering :
265
O
C
10 seconds
1 time
AMBIENT TEMPERATURE (°C)
REV.2014.05.01
02 | www.spsemi.cn
