RU1 Datasheet, PDF (1/2 Pages) Sanken electric – Fast-Recovery Rectifier Diodes

RU1 - RU1B
PRV : 400 - 800 Volts
Io : 0.25 Ampere
FAST RECOVERY
RECTIFIER DIODES
D2
FEATURES :
* High current capability
* High surge current capability
* High reliability
* Low reverse current
* Low forward voltage drop
* Fast switching for high efficiency
* Pb / RoHS Free
MECHANICAL DATA :
* Case : D2 Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
Method 208 guaranteed
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.465 gram
0.161 (4.1)
0.154 (3.9)
0.034 (0.86)
0.028 (0.71)
1.00 (25.4)
MIN.
0.284 (7.2)
0.268 (6.8)
1.00 (25.4)
MIN.
Dimensions in inches and ( millimeters )
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25 °C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
RATING
SYMBOL
Maximum Peak Reverse Voltage
VRM
Maximum Peak Reverse Surge Voltage
VRSM
Maximum Average Forward Current Ta = 50 °C
Maximum Peak Forward Surge Current
( 50 Hz, Half-cycle, Sine wave, Single Shot )
IF(AV)
IFSM
Maximum Forward Voltage at IF = 0.25 A
VF
Maximum Reverse Current at VR = VRM
Ta = 25 °C
IR
Maximum Reverse Current at VR = VRM
Ta = 100 °C
IR(H)
Maximum Reverse Recovery Time (Note 1)
Trr
Junction Temperature Range
TJ
Storage Temperature Range
TSTG
Notes :
( 1 ) Reverse Recovery Test Conditions : IF = 10 mA, IRP = 10 mA.
Page 1 of 2
RU1
400
450
RU1A
600
650
0.25
RU1B
800
850
UNIT
V
V
A
15
A
2.5
V
10
µA
200
µA
400
ns
- 40 to + 130
°C
- 40 to + 130
°C
Rev. 02 : March 25, 2005