1SS400G
SURFACE MOUNT SWITCHING DIODE
This device is an extremely fast switching diode housed in the ultra-small SOD-723 pa
ckage. Ideal for applications
FEATURES
• Extremely fast reverse recovery time to reduce switching losse s
• Reverse voltage rating of 80V
• Also available in lead-free plating (100% matte tin finish)
•
Lead free in comply with EU RoHS 2002/95/EC directives.
• Green molding compound as per IEC61249 Std. . (Halogen Free)
0.026(0.65)
0.021(0.55)
0.022(0.55)
0.017(0.45)
0.042(1.05)
0.037(0.95)
MECHANICAL DATA
Case: SOD-723, Plastic
Terminals: Solderable per MIL-STD-750, Method 2026
Polarity: See Diagram Below
Approx.Weight : 0.00081 grams
Marking : BE
Polarity : Color band cathode
0.006(0.15)MIN.
0.007(0.18)
0.003(0.08)
0.057(1.45)
0.053(1.35)
MAXIMUM RATINGS T
J
= 25
O
C UNLESS OTHERWISE NOTED
PARAMETER
Peak Reverse Voltage
Continuous Reverse Voltage
Continuous Forward Current
Non-repetitive Peak Forward Current , t = 0.01ms, Square Wave
Total Power Dissipation (Note1)
Operating Junction and Storage Temperature Range
SYMBOL
V
RM
V
R
I
F
I
FSM
P
TOT
T
J
,T
STG
LIMITS
90
80
225
4
200
-55 to 150
UNITS
V
V
mA
A
mW
O
Note 1. FR-4 Board 70 x 60 x 1mm
THERMAL CHARACTERISTICS
PARAMETER
Thermal Resistance, Junction to Ambient
SYMBOL
RθJA
LIMITS
625
UNITS
O
C/W
1
Cathode
Anode
0.013(0.32)
0.009(0.25)
• Very low capacitance for reduced insertion losses
C
2
REV.0.1-FEB.11.2009
PAGE . 1
1SS400G
ELECTRICAL CHARACTERISTICS T
J
= 25
O
C UNLESS OTHERWISE NOTED
PARAMETER
Forward Voltage (Note 2)
Reverse Leakage Current
Junction Capacitnace
Reverse Recovery Time
(See Figure 1)
SYMBOL
V
F
I
R
C
D
T
RR
TEST CONDITIONS
I
F
= 100mA
V
R
= 80V
0.5Vdc Bias, f = 1MHz
I
F
= 10mA
,
I
R
= 10mA
R
L
= 100 Ohms;
measured at I
R
rec = 1mA
MIN
-
-
-
-
TYP
-
-
0.7
-
MAX
1
0.1
3
4.0
UNITS
V
µA
pF
ns
Note 2. Short duration pulse test to avoid self-heating effect
820
Ω
+10 V
2 .0 k
Ω
100 µH
0 .1 µ F
I
F
0 .1 µ F
?
DUT
5 0
Ω
O u tp u t
P u ls e
G e n e ra to r
5 0
Ω
In p u t
S a m p li n g
O s c il lo s c o p e
Notes: 1. A 2.0kΩ variable resistor adjusted for a forward current (I
F
) to 10mA
2. Input pulse is adjusted to I
R(peak)
is equal to 10mA
Figure 1. REVERSE RECOVERY TIME EQUIVALENT TEST CIRCUIT
REV.0.1-FEB.11.2009
PAGE . 2
1SS400G
Part No_packing code_Version
1SS400G_R1_00001
For example :
RB500V-40_R2_00001
Part No.
Serial number
Version code means HF
Packing size code means 13"
Packing type means T/R
Packing Code
XX
Packing type
Tape and Ammunition Box
(T/B)
Tape and Reel
(T/R)
Bulk Packing
(B/P)
Tube Packing
(T/P)
Tape and Reel (Right Oriented)
(TRR)
Tape and Reel (Left Oriented)
(TRL)
FORMING
1
st
Code
A
R
B
T
S
L
F
Packing size code
N/A
7"
13"
26mm
52mm
PANASERT T/B CATHODE UP
(PBCU)
PANASERT T/B CATHODE DOWN
(PBCD)
Version Code
XXXXX
2
nd
Code
HF or RoHS
1
st
Code 2
nd
~5
th
Code
0
1
2
X
Y
U
D
HF
RoHS
0
1
serial number
serial number
REV.0.1-FEB.11.2009
PAGE .
5
Microcontroller MCU
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