BZW04-40 MULTICOMP, BZW04-40 Datasheet - Page 2

• Manufacturer Part Number: BZW04-40
• Description: DIODE, TVS, 47V, 400W
• Manufacturer: MULTICOMP

Specifications of BZW04-40

• Reverse Stand-off Voltage Vrwm: 40.2V
• Clamping Voltage Vc Max: 64.8V
• Diode Configuration: Unidirectional
• Peak Pulse Current Ippm: 6.2A
• Diode Case Style: DO-41
• No. Of Pins: 2
• Power Dissipation Pd: 1W
• Svhc: No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Notes:
Ratings and Characteristic Curves
Maximum Ratings and Electrical Characteristics (T
Peak Pulse Power Dissipation at T
Steady State Power Dissipation at T
Lead Lengths 0.375 Inch 9.5mm (Note 2)
Peak Forward Surge Current, 8.3ms Single Half Sine-wave
Superimposed on Rated Load (JEDEC method) (Note 3)
Junction to Leads
Junction to Ambient on Printed Circuit.
Operating and Storage Temperature Range
BZW04 Series
1. Non-repetitive current pulse, per derated above T
2. Mounted on copper pad area of 1.6 x 1.6 inch (40 x 40mm).
3. Measured on 8.3ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum.
Clamping Power Pulse Waveform
Peak Pulse Power Rating Curve
t
p
, Pulse Width, seconds
t, Time, ms
Type Number
L Lead = 10mm
A
L
= 25°C, T
= 75°C
p
= 1ms (Note 1)
A
Page <2>
= 25°C.
A
= 25°C)
T
Symbol
J
I
R
R
P
, T
FSM
P
θJL
θJA
PP
D
STG
Steady State Power Derating Curve
T
T
A
L
Pulse Derating Curve
Ambient Temperature, °C
, Lead Temperature, °C
Minimum 400
-65 to + 175
Value
100
1.0
40
60
14/05/08 V1.1
Units
Watts
Amps
°C/W
°C