Datasheet

ManualsBrandsST ManualsDiodesTVS Diode, 100V, 5kW, R6

1/5

BZW50-10,B/180,B

TRANSIL

■

PEAK PULSE POWER : 5000 W (10/1000µs)

■

STAND-OFF VOLTAGE RANGE :

From 10V to 180V

■

UNI AND BIDIRECTIONAL TYPES

■

LOW CLAMPING FACTOR

■

FAST RESPONSE TIME

■

UL RECOGNIZED

FEATURES

Symbol Parameter Value Unit

Peak pulse power dissipation (see note 1) Tj initial = T

amb

5000 W

Power dissipation on infinite heatsink T

amb

= 75°C

6.5 W

FSM

Non repetitive surge peak forward current

for unidirectional types

tp = 10ms

Tj initial = T

amb

500 A

stg

Storage temperature range

Maximum junction temperature

-65to+175

175

°C

Maximum lead temperature for soldering during 10s at 5mm

from case

230 °C

Note 1 : For a surge greater than the maximum values, the diode will fail in short-circuit.

ABSOLUTE MAXIMUM RATINGS (T

amb

= 25°C)

DESCRIPTION

Transil diodes provide high overvoltage protection

by clamping action. Their instantaneous response

to transient overvoltages makes them particu-

larly suited to protect voltage sensitive devices

such as MOS Technology and low voltage sup-

plied IC’s.

February 2003- Ed : 4A

Symbol Parameter Value Unit

th (j-l)

Junction to leads

15 °C/W

th (j-a)

Junction to ambient on printed circuit. L

lead

=10mm

65 °C/W

THERMAL RESISTANCES

Summary of content (5 pages)

PAGE 1
BZW50-10,B/180,B ® TRANSILTM FEATURES ■ ■ ■ ■ ■ ■ PEAK PULSE POWER : 5000 W (10/1000µs) STAND-OFF VOLTAGE RANGE : From 10V to 180V UNI AND BIDIRECTIONAL TYPES LOW CLAMPING FACTOR FAST RESPONSE TIME UL RECOGNIZED DESCRIPTION R6 Transil diodes provide high overvoltage protection by clamping action. Their instantaneous response to transient overvoltages makes them particularly suited to protect voltage sensitive devices such as MOS Technology and low voltage supplied IC’s.
PAGE 2
BZW50-10,B/180,B ELECTRICAL CHARACTERISTICS (Tamb = 25°C) Symbol I IF Parameter VRM Stand-off voltage VBR Breakdown voltage VCL Clamping voltage IRM Leakage current @ VRM IPP Peak pulse current αT Voltage temperature coefficient VF Forward voltage drop Types VCL VBR V RM VF V I RM I PP IRM @ VRM max VBR @ IR min VCL @ IPP max note2 VCL @ IPP max 10/1000µs 8/20µs αT C max typ note3 note4 µA V V mA V A V A 10 / °C pF BZW50-10 BZW50-10B 5 10 11.1 1 18.
PAGE 3
BZW50-10,B/180,B Fig. 2 : Peak pulse power versus exponential pulse duration. Pp p (W) 1E7 °C Tj initial = 25ø 1E6 1E5 1E4 1E3 tp (ms ) EXPO. 1E2 0.001 Fig. 3 : 0.01 0.1 1 10 100 Clamping voltage versus peak pulse current. Exponential waveform tp = 20 µs________ tp = 1 ms—————tp = 10 ms............... Note : The curves of the figure 3 are specified for a junction temperature of 25°C before surge.
PAGE 4
BZW50-10,B/180,B Fig. 4a : Capacitance versus reverse applied voltage for unidirectional types (typical values). Fig. 4b : Capacitance versus reverse applied voltage for bidirectional types (typical values). Fig. 5 : Peak forward voltage drop versus peak forward current (typical values for unidirectional types). Fig. 6 : Transient thermal impedance junction-ambient versus pulse duration (For FR4 PC Board with L lead = 10mm). Note : Multiply by 2 for units with VBR > 220V. Fig.
PAGE 5
BZW50-10,B/180,B ORDER CODE BZW 50 - 10 B RL PACKAGING: ' ' = Ammopack tape 'RL' = Tape & reel 5000W BIDIRECTIONAL No suffix: unidirectional STAND-OFF VOLTAGE MARKING : Logo, Date Code, Type Code, Cathode Band (for unidirectional types only). PACKAGE MECHANICAL DATA R6 (Plastic) B A B DIMENSIONS REF. Millimeters Min. ∅D ∅C A 8.6 Typ. Max. Inches Min. Typ. Max. 9.1 0.338 0.358 B 25.4 ∅C 8.6 9.1 0.338 1 0.358 ∅D 1.2 1.3 0.047 0.