UG4KB05A THRU UG4K100A(D3K)

WILLAS
UG4KB05A
THRU
UG4KB100A
SINGLE-PHASE GLASS PASSIVATED BRIDGE RECTIFIER
VOLTAGE RANGE 50 to 1000 Volts
CURRENT 4.0 Ampere
D3K
FEATURES
* High surge current capability
* Ideal for printed circuit board
* High case dielectric strength
* Glass passivated device
* RoHS product for packing code suffix "G"
Halogen free product for packing code suffix "H"
MECHANICAL DATA
Case: Molded plastic, D3K
Terminal: PlatedleadssolderableperMIL-STD202E,
Method208C
Case: UL-94ClassV-0recognizedFlameRetardantEpoxy
Polarity: Polaritysymbolmarkedonbody
Mounting position: Any
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25℃ ambient temperature unless otherwise specified.
Single phase half wave, 60Hz, resistive of inductive load.
For capacitive load, derate current by 20%
SYMBOL
RATINGS
Marking Code
UG4KB05A
UG4KB10A
UG4KB20A
UG4KB40A
UG4KB60A
UG4KB80A
UG4KB100A
UG4KB05
UG4KB10
UG4KB20
UG4KB40
UG4KB60
UG4KB80
UG4KB100
UNIT
Maximum Recurrent Peak Reverse Voltage
VRRM
VRMS
50
35
100
70
200
140
400
280
600
420
800
560
1000
700
Volts
Maximum RMS Voltage
VDC
50
100
200
400
600
800
1000
Volts
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
Tc138 ℃ withheatsink
Volts
IO
4
Amps
IFSM
100
Amps
R ΘJA
R ΘJC
R ΘJL
55
1.5
15
℃/W
Typical Junction Capacitance (Note 1)
CJ
25
PF
Rating for fusing (3ms≤ t < 8.3ms)
I2t
41
A2Sec
Operating Temperature Range
TJ
-55 to +150
-55 to +150
℃
℃
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Typical Thermal Resistance (Note 2)
withoutheatsink
withheatsink
withoutheatsink
Storage Temperature Range
TSTG
SYMBOL
CHARACTERISTICS
VF
Maximum Forward Voltage at 2.0A DC
Maximum Average Reverse Current at
@TA =25℃
Rated DC Blocking Voltage
@TA =125℃
IR
UG4KB05A
UG4KB10A
UG4KB20A
UG4KB40A
1.00
10
500
UG4KB60A
UG4KB80A UG4KB100A
UNIT
Volts
uAmps
uAmps
NOTES:
1- Measured at 1 MHZ and applied reverse voltage of 4.0 VDC.
2- RΘJA : Thermal Resistance From Junction to Ambient;
RΘJC : Thermal Resistance From Junction to Case;
RΘJL : Thermal Resistance From Junction to Lead;
2014-09
WILLAS ELECTRONIC CORP.
第1頁
WILLAS
UG4KB05A
THRU
UG4KB100A
SINGLE-PHASE GLASS PASSIVATED BRIDGE RECTIFIER
VOLTAGE RANGE 50 to 1000 Volts
CURRENT 4.0 Ampere
140
sine wave
IFSM
PEAK FORWARD SURGE CURRENT, (A)
RATING AND CHARACTERISTIC CURVES
120
0
8.3ms 8.3ms
1 cycle
non-repetitive
0
Tj=25 C
80
40
0
1
2
5
10
20
50
100
NUMBER OF CYCLE
Figure 2: SURGE FORWARD CURRENT CAPABILITY
2014-09
WILLAS ELECTRONIC CORP.
第2頁
WILLAS
SINGLE-PHASE GLASS PASSIVATED BRIDGE RECTIFIER
VOLTAGE RANGE 50 to 1000 Volts
UG4KB05A
THRU
UG4KB100A
CURRENT 4.0 Ampere
Ordering Information:
Device PN
Part Number - (1)G(2)-WS
Packing
Tube Packing:30pcs/Tube; 2500pcs/Box
Note: 1. Packing code: Empty is Tube Packing
2. RoHS product for packing code suffix ”G”, Halogen free product for packing code suffix "H" .
***Disclaimer***
WILLAS reserves the right to make changes without notice to any product
specification herein, to make corrections, modifications, enhancements or other
changes. WILLAS or anyone on its behalf assumes no responsibility or liability
for any errors or inaccuracies. Data sheet specifications and its information
contained are intended to provide a product description only. "Typical" parameters
which may be included on WILLAS data sheets and/ or specifications can
and do vary in different applications and actual performance may vary over time.
WILLAS does not assume any liability arising out of the application or
use of any product or circuit.
WILLAS products are not designed, intended or authorized for use in medical,
life-saving implant or other applications intended for life-sustaining or other related
applications where a failure or malfunction of component or circuitry may directly
or indirectly cause injury or threaten a life without expressed written approval
of WILLAS. Customers using or selling WILLAS components for use in
such applications do so at their own risk and shall agree to fully indemnify WILLAS
Inc and its subsidiaries harmless against all claims, damages and expenditures.
2014-09
WILLAS ELECTRONIC CORP.
第3頁