SSE 2CK48

SHANGHAI SUNRISE ELECTRONICS CO., LTD.
2CK48, 2CK48A, 2CK48B
SILICON EPITAXIAL PLANAR
SWITCHING DIODE
TECHNICAL
SPECIFICATION
REVERSE VOLTAGE: 35-60-90V
FORWARD CURRENT: 150mA
FEATURES
DO - 35
• Small glass structure ensures high reliability
• Fast switching
• Low leakage
• High temperature soldering guaranteed:
1.0 (25.4)
MIN.
250oC/10S/9.5mm lead length
at 5 lbs tension
.120 (3.0)
.200 (5.1)
.060 (1.5)
.090 (2.3) DIA.
MECHANICAL DATA
1.0 (25.4)
MIN.
• Terminal: Plated axial leads solderable per
MIL-STD 202E, method 208C
• Case: Glass,hermetically sealed
• Polarity: Color band denotes cathode
• Mounting position: Any
.018 (0.46)
.022 (0.56) DIA.
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND CHARACTERISTICS
(Ratings at 25oC ambient temperature unless otherwise specified)
RATINGS
Reverse Voltage
Peak Reverse Voltage
Forward Current (average)
Repetitive Forward Peak Current
Forward Voltage (IF=10mA)
Reverse Current (V=VR)
SYMBOL
2CK48
VR
VRM
IO
IFRM
VF
IR1
IR2
35
40
2CK48A 2CK48B
60
70
150
450
1
1
20
3
Reverse Current (V=VR,TJ=100oC)
Capacitance
(Note 1)
Ct
4
Reverse Recovery Time
(Note 2)
trr
5
Thermal Resistance
Rθ(ja)
0.35
(junction to ambient)
(Note 3)
TSTG,TJ
-55 +175
Operating Junction and Storage Temperature Range
Note
1. VR=1V, f=1 MHz
2. IF=10mA to IR=10mA, Irr=1mA
3: Valid provided that leads are kept at ambient temperature at a distance of 8mm from case.
UNITS
90
100
V
V
mA
mA
V
µA
µA
pF
nS
o
C/mW
o
C
http://www.sse-diode.com