1SS361UDJ
Document number: DS35236 Rev. 3 - 2 1 of 4
www.diodes.com April 2012
© Diodes Incorporated
1SS361UDJ
ADVANCE INFORMATION
DUAL SURFACE MOU NT SWITCHING DIODE
Features
Fast Switching Speed
Ultra-Small Surface Mount Package (1.0 x 0.8mm)
Ultra-Low Profile Package (0.45mm)
Low Forward Voltage: typ of 0.62V at IF = 1.0mA
Fast Reverse Recovery: max of 4.0ns
Low Capacitance: max of 3.0pF
Low Reverse Leakage Current
Ideal for Battery Powered Portable Applications
Lead Free By Design/RoHS Compliant (Note 1)
Halogen and Antimony Free "Green" Device (Notes 2 & 3)
Mechanical Data
Case: SOT963
Case Material: Molded Plastic, “Green” Molding Compound. UL
Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminal Connections: See Diagram
Terminals: Finish Matte Tin Annealed over Copper leadframe.
Solderable per MIL-STD-202, Method 208
Weight: 0.003 grams (Approximate)
Ordering Information (Note 4)
Part Number Case Packaging
1SS361UDJ-7 SOT963 10,000/Tape & Reel
Notes: 1. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. No purposely added lead.
2. Halogen and Antimony free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
3. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com.
4. For packaging details, go to our website at http://www.diodes.com.
Marking Information
5K = Product Type Marking Code
Top View Internal Schematic
A1
NC
K2
A2
K1
NC
D2
D1
5K
SOT963
1SS361UDJ
Document number: DS35236 Rev. 3 - 2 2 of 4
www.diodes.com April 2012
© Diodes Incorporated
1SS361UDJ
ADVANCE INFORMATION
Maximum Ratings @TA = 25°C unless otherwise specified
Characteristic Symbol Value Unit
Non-Repetitive Peak Reverse Voltage VRM 85 V
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR 80 V
RMS Reverse Voltage VR
(
RMS
)
57 V
Forward Continuous Current IFM 250 mA
Non-Repetitive Peak Forward Surge Current @ t = 1.0μs IFSM 2.0 A
Thermal Characteristics
Characteristic Symbol Value Unit
Power Dissipation (Note 5) PD 250 mW
Thermal Resistance Junction to Ambient Air (Note 5) R
θ
JA 500 °C/W
Operating and Storage Temperature Range TJ, TSTG -65 to +150 °C
Electrical Characteristics @TA = 25°C unless otherwise specified
Characteristic Symbol Min Typ Max Unit Test Condition
Reverse Breakdown Voltage (Note 6) V
(
BR
)
R 80 V IR = 100μA
Forward Voltage VF
0.62
0.75
0.95
1.23 V IF = 1.0mA
IF = 10mA
IF = 100mA
Leakage Current (Note 6) IR
0.011
0.013 0.5
1.0 μA
μA VR = 30V
VR = 80V
Total Capacitance CT 0.7 3.0 pF
VR = 0, f = 1.0MHz
Reverse Recovery Time trr 1.7 4.0 ns
IF = IR = 10mA,
Irr = 0.1 x IR, RL = 100Ω
Notes: 5. Part mounted on FR-4 PC board with recommended pad layout, which can be found on our website at http://www.diodes.com.
6. Short duration pulse test used to minimize self-heating effect.
0
50
100
25 50 75 100 125 150
P
,
P
O
WE
R
DISSI
P
A
T
I
O
N
(mW)
D
T , AMBIENT TEMPERA TURE (°C)
Fig. 1 Power Derating Curve
A
150
200
250
300
0
Note 5
0.01
0.1
1
10
100
1,000
I , INS
T
AN
T
ANE
O
U
S
F
O
R
WA
R
D
C
U
R
R
EN
T
(mA)
F
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4
Fig. 2 Ty pi cal Forwar d Character istics - Per Elem ent
V , INSTANT ANEOUS FORWARD VOLTAGE (V)
F
T = 25°C
A
T = 85°C
A
T = 125°C
A
T = 150°C
A
T = -55°C
A
1SS361UDJ
Document number: DS35236 Rev. 3 - 2 3 of 4
www.diodes.com April 2012
© Diodes Incorporated
1SS361UDJ
ADVANCE INFORMATION
020406080100
Fig. 3 T y pical Reverse Characteristics - Per Element
V , INSTANTANEOUS REVERSE VOL TAGE (V)
R
100,000
10,000
1,000
100
10
1
0.1
0.01
I , INS
T
AN
T
ANE
O
U
S
R
EVE
R
SE
C
U
R
R
EN
T
(nA)
R
T = 25°C
A
T = 85°C
A
T = 125°C
A
T = 150°C
A
T = -55°C
A
0.50
0.60
0.70
0.80
0.55
0.65
0.75
110100
Fig . 4 Typi cal Tot al Cap acitance vs. Rev er se Volt age -
Per Element
V , DC REVERSE VOLTAGE (V)
R
C , TOTAL CAPACITANCE (pF)
T
f = 1MHz
Package Outline Dimensions
Suggested Pad Layout
SOT963
Dim Min Max Typ
A 0.40 0.50 0.45
A1 0 0.05 -
c 0.120 0.180 0.150
D 0.95 1.05 1.00
E 0.95 1.05 1.00
E1 0.75 0.85 0.80
L 0.05 0.15 0.10
b 0.10 0.20 0.15
e 0.35 Typ
e1 0.70 Typ
All Dimensions in mm
Dimensions Value (in mm)
C 0.350
X 0.200
Y 0.200
Y1 1.100
L
c
E
D
e1
e
E1
b (6 places)
A
A1
Y1
Y (6X)
CC
X (6X)
1SS361UDJ
Document number: DS35236 Rev. 3 - 2 4 of 4
www.diodes.com April 2012
© Diodes Incorporated
1SS361UDJ
ADVANCE INFORMATION
IMPORTANT NOTICE
DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
(AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes
without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the
application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or
trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume
all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated
website, harmless against all damages.
Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel.
Should Customers purchase or use Diodes Incorporated p roducts for any unintended or una uthorized application, Customers shall indemnify and
hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or
indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.
Products described herein may be covered by one or more United States, international or foreign p atents pending. Product names and markings
noted herein may also be covered by one or more United States, international or foreign trademarks.
LIFE SUPPORT
Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express
written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:
A. Life support devices or systems are devices or systems which:
1. are intended to implant into the body, or
2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the
labeling can be reasonably expected to result in significant injury to the user.
B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the
failure of the life support device or to affect its safety or effectiveness.
Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and
acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their pro ducts and an y
use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related
information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its
representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems.
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