W005 - W10 SILICON BRIDGE RECTIFIERS

WOB
PRV : 50 - 1000 Volts
Io : 1.5 Ampere 0.39 (10.0)
0.31 (7.87)

0.22 (5.59)
FEATURES : 0.18 (4.57) + AC -
* Glass passivated chip 1.00 (25.4)
MIN.
* High case dielectric strength

1.10 (27.9)
MIN.
* High surge current capability
* High reliability
* Low reverse current 0.034 (0.86)
* Low forward voltage drop 0.028 (0.71)

* Ideal for printed circuit board

MECHANICAL DATA : AC -
0.22 (5.59)
* Case : Reliable low cost construction + AC 0.18 (4.57)
utilizing molded plastic technique
* Epoxy : UL94V-O rate flame retardant 0.22 (5.59)
0.18 (4.57)
* Terminals : Plated leads solderable per
MIL-STD-202, Method 208 guaranteed Dimension in inches and (millimeter)
* Polarity : Polarity symbols marked on case
* Mounting position : Any
* Weight : 1.29 grams

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 W005 W01 W02 W04 W06 W08 W10 UNIT
Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 400 600 800 1000 Volts
Maximum RMS Voltage VRMS 35 70 140 280 420 560 700 Volts
Maximum DC Blocking Voltage VDC 50 100 200 400 600 800 1000 Volts
Maximum Average Forward Current
0.375" (9.5 mm) lead length IF(AV) 1.5 Amps.
Peak Forward Surge Current Single half sine wave
Superimposed on rated load (JEDEC Method) I FSM 50 Amps.
2
Rating for fusing ( t < 8.3 ms. ) It 10 A2S
Maximum Forward Voltage per Diode at IF = 1.0 Amp. VF 1.0 Volts
Maximum DC Reverse Current Ta = 25 °C IR 10 µA
at Rated DC Blocking Voltage Ta = 100 °C IR(H) 1.0 mA
Typical Junction Capacitance per Diode (Note 1) CJ 14 pf
Typical Thermal Resistance (Note 2) RθJA 36 °C/W
Operating Junction Temperature Range TJ - 50 to + 150 °C
Storage Temperature Range T STG - 50 to + 150 °C

Notes :
1 ) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts.
2 ) Thermal resistance from Junction to Ambient at 0.375" (9.5 mm) lead length P.C. Board mounting.
UPDATE : JANUARY 24, 2000
 RATING AND CHARACTERISTIC CURVES ( W005 - W10 )

FIG.1 - DERATING CURVE FOR OUTPUT FIG.2 - MAXIMUM NON-REPETITIVE PEAK

RECTIFIED CURRENT FORWARD SURGE CURRENT
1.5 50
AVERAGE FORWARD OUTPUT

PC Board
0.375(9.5mm)

PEAK FORWARD SURGE

1.2 40
T J = 55 ° C
CURRENT, AMPERES

CURRENT, AMPERES
Copper Pads
0.9 0.22" x 0.22" (5.5 x5.5mm) 30

0.6 20

SINGLE HALF SINE WAVE

0.3 10
(JEDEC METHOD)
60 Hz, Resistive or Inductive load.

0 0
0 25 50 75 100 125 150 175 1 2 4 6 10 20 40 60 100

CASE TEMPERATURE, ( ° C) NUMBER OF CYCLES AT 60Hz

FIG.3 - TYPICAL FORWARD CHARACTERISTICS FIG.4 - TYPICAL REVERSE CHARACTERISTICS

20
REVERSE CURRENT, MICROAMPERES

10 10
FORWARD CURRENT, AMPERES

T J = 100 °C

1 1.0

TJ = 25 °C
0.1
Pulse Width = 300 µ s
0.1 T J = 25 °C
1 % Duty Cycle

0.01 0.01
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 0 20 40 60 80 100 120 140
FORWARD VOLTAGE, VOLTS PERCENT OF RATED REVERSE
VOLTAGE, (%)