BZW50-33B STMicroelectronics, BZW50-33B Datasheet - Page 3

• Manufacturer Part Number: BZW50-33B
• Description: TRANSIL 5000W 33V BIDIRECT R6
• Manufacturer: STMicroelectronics
• Series: TRANSIL™r

Specifications of BZW50-33B

• Voltage - Reverse Standoff (typ): 33V
• Voltage - Breakdown: 36.6V
• Power (watts): 5000W
• Polarization: Bidirectional
• Mounting Type: Through Hole
• Package / Case: R6, Axial
• Number Of Elements: 1
• Polarity: Bi-Directional
• Package Type: Case R-6
• Operating Temperature Classification: Military
• Reverse Breakdown Voltage: 36.6V
• Clamping Voltage: 76V
• Reverse Stand-off Voltage: 33V
• Leakage Current (max): 5uA
• Peak Pulse Current: 789A
• Peak Pulse Power Dissipation: 5000W
• Test Current (it): 1mA
• Operating Temp Range: -65C to 175C
• Mounting: Through Hole
• Pin Count: 2
• Operating Voltage: 33 V
• Breakdown Voltage: 36.6 V
• Termination Style: Axial
• Peak Surge Current: 85 A
• Capacitance: 5750 pF
• Maximum Operating Temperature: + 175 C
• Minimum Operating Temperature: - 65 C
• Dimensions: 1.3 mm Dia. x 9.1 (Max) mm W x 9.1 mm L x 9.1 (Max) mm H
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Note : The curves of the figure 3 are specified for a junction temperature of 25°C before surge.
The given results may be extrapolated for other junction temperatures by using the following formula :
For intermediate voltages, extrapolate the given results.
V
BR
= T* (T
Fig. 2 : Peak pulse power versus exponential pulse duration.
Fig. 3 :
amb
-25) * V
1E7
1E6
1E5
1E4
1E3
1E2
Clamping voltage versus peak pulse current.
Exponential waveform
0.001
BR
Pp (W)
(25°C).
p
0.01
t
t
t
0.1
p
p
p
= 20 s________
= 1 ms—————-
= 10 ms...............
1
10
Tj initial = 25ø C
tp (ms ) EXPO.
BZW50-10,B/180,B
°
100
3/5